LETSWIN TECHNOLOGY LIMITED
19 Marks
Other
First Filed:Sep 16, 2024Latest Filed:Mar 11, 2026Address:SUITE 6503, 65/F, CENTRAL PLAZA,, HONG KONG, 999077, HK
Portfolio Overview
Pending
18(95%)Dead
1(5%)Top Classes
Class 34
Smokers' ArticlesTTAB Proceedings
Total Proceedings
1As Plaintiff
0(0%)As Defendant
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Goods & Services
Class 034: Electronic cigarettes; Oral vaporizers for smokers; Smokers' oral vaporizer refill cartridges sold empty; Electronic cigarette atomizers sold empty; Electronic cigarette refill cartridges sold empty; Cartomizers, namely, combination electronic cigarette refill cartridges sold empty and atomizers, sold as a component of electronic cigarettes; Cartridges sold filled with chemical flavorings in liquid form for electronic cigarettes; Cartridges sold filled with propylene glycol for electronic cigarettes; Cases for electronic cigarettes and electronic cigarette accessories; Electronic cigarette liquid (e-liquid) comprised of flavorings in liquid form used to refill electronic cigarette cartridges; Electronic cigarette liquid (e-liquid) comprised of propylene glycol; Oral vaporizers for smoking purposes; Electronic cigarettes for use as an alternative to traditional cigarettes; Electronic cigarettes and oral vaporizers for smokers; Electronic devices for the inhalation of nicotine-containing aerosols; Electronic cigarettes as substitutes for traditional cigarettes; Electronic cigarette mouthpieces; Snus comprised of herbal tobacco substitutes, not for therapeutic purposes; Snus containing tobacco substitutes; Snuff containing tobacco substitutes; Pouches for tobacco; Oral nicotine pouches for use as a tobacco substitute, not for medical purposes
Goods & Services
Class 034: Electronic cigarettes; Oral vaporizers for smokers; Smokers' oral vaporizer refill cartridges sold empty; Electronic cigarette atomizers sold empty; Electronic cigarette refill cartridges sold empty; Cartomizers, namely, combination electronic cigarette refill cartridges sold empty and atomizers, sold as a component of electronic cigarettes; Cartridges sold filled with chemical flavorings in liquid form for electronic cigarettes; Cartridges sold filled with propylene glycol for electronic cigarettes; Cases for electronic cigarettes and electronic cigarette accessories; Electronic cigarette liquid (e-liquid) comprised of flavorings in liquid form used to refill electronic cigarette cartridges; Electronic cigarette liquid (e-liquid) comprised of propylene glycol; Oral vaporizers for smoking purposes; Electronic cigarettes for use as an alternative to traditional cigarettes; Electronic cigarettes and oral vaporizers for smokers; Electronic devices for the inhalation of nicotine-containing aerosols; Electronic cigarettes as substitutes for traditional cigarettes; Electronic cigarette mouthpieces; Snus comprised of herbal tobacco substitutes, not for therapeutic purposes; Snus containing tobacco substitutes; Snuff containing tobacco substitutes; Pouches for tobacco; Oral nicotine pouches for use as a tobacco substitute, not for medical purposes
Goods & Services
Class 034: Electronic cigarettes; Oral vaporizers for smokers; Smokers' oral vaporizer refill cartridges sold empty; Electronic cigarette atomizers sold empty; Electronic cigarette refill cartridges sold empty; Cartomizers, namely, combination electronic cigarette refill cartridges sold empty and atomizers, sold as a component of electronic cigarettes; Cartridges sold filled with chemical flavorings in liquid form for electronic cigarettes; Cartridges sold filled with propylene glycol for electronic cigarettes; Cases for electronic cigarettes and electronic cigarette accessories; Electronic cigarette liquid (e-liquid) comprised of propylene glycol; Oral vaporizers for smoking purposes; Electronic cigarettes for use as an alternative to traditional cigarettes; Electronic cigarettes and oral vaporizers for smokers; Electronic devices for the inhalation of nicotine-containing aerosols; Electronic cigarettes as substitutes for traditional cigarettes; Electronic cigarette mouthpieces; Snus comprised of herbal tobacco substitutes, not for therapeutic purposes; Snus containing tobacco substitutes; Snuff containing tobacco substitutes
Goods & Services
Class 034: Electronic cigarettes; Oral vaporizers for smokers; Smokers' oral vaporizer refill cartridges sold empty; Electronic cigarette atomizers sold empty; Electronic cigarette refill cartridges sold empty; Cartomizers, namely, combination electronic cigarette refill cartridges sold empty and atomizers, sold as a component of electronic cigarettes; Cartridges sold filled with chemical flavorings in liquid form for electronic cigarettes; Cartridges sold filled with propylene glycol for electronic cigarettes; Cases for electronic cigarettes and electronic cigarette accessories; Electronic cigarette liquid (e-liquid) comprised of propylene glycol; Oral vaporizers for smoking purposes; Electronic cigarettes for use as an alternative to traditional cigarettes; Electronic cigarettes and oral vaporizers for smokers; Electronic devices for the inhalation of nicotine-containing aerosols; Electronic cigarettes as substitutes for traditional cigarettes; Electronic cigarette mouthpieces; Snus comprised of herbal tobacco substitutes, not for therapeutic purposes; Snus containing tobacco substitutes; Snuff containing tobacco substitutes
Goods & Services
Class 034: Electronic cigarettes; Oral vaporizers for smokers; Smokers' oral vaporizer refill cartridges sold empty; Electronic cigarette atomizers sold empty; Electronic cigarette refill cartridges sold empty; Cartomizers, namely, combination electronic cigarette refill cartridges sold empty and atomizers, sold as a component of electronic cigarettes; Cartridges sold filled with chemical flavorings in liquid form for electronic cigarettes; Cartridges sold filled with propylene glycol for electronic cigarettes; Cases for electronic cigarettes and electronic cigarette accessories; Electronic cigarette liquid (e-liquid) comprised of flavorings in liquid form, other than essential oils, used to refill electronic cigarette cartridges; Electronic cigarette liquid (e-liquid) comprised of propylene glycol; Oral vaporizers for smoking purposes; Electronic cigarettes for use as an alternative to traditional cigarettes; Electronic cigarettes and oral vaporizers for smokers; Electronic devices for the inhalation of nicotine-containing aerosols; Electronic cigarettes as substitutes for traditional cigarettes; Electronic cigarette mouthpieces; Snus comprised of herbal tobacco substitutes, not for therapeutic purposes; Snus containing tobacco substitutes; Snuff containing tobacco substitutes
Goods & Services
Class 034: Electronic cigarettes; Oral vaporizers for smokers; Smokers' oral vaporizer refill cartridges sold empty; Electronic cigarette atomizers sold empty; Electronic cigarette refill cartridges sold empty; Cartridges sold filled with chemical flavorings in liquid form for electronic cigarettes; Cartridges sold filled with propylene glycol for electronic cigarettes; Cases for electronic cigarettes and electronic cigarette accessories; Electronic cigarette liquid (e-liquid) comprised of flavorings in liquid form, other than essential oils, used to refill electronic cigarette cartridges; Electronic cigarettes for use as an alternative to traditional cigarettes; Electronic cigarettes and oral vaporizers for smokers; Electronic devices for the inhalation of nicotine-containing aerosols; Electronic cigarettes as substitutes for traditional cigarettes; Electronic cigarette mouthpieces
Goods & Services
Class 034: Electronic cigarettes; Oral vaporizers for smokers; Smokers' oral vaporizer refill cartridges sold empty; Electronic cigarette atomizers sold empty; Electronic cigarette refill cartridges sold empty; Cartomizers, namely, combination electronic cigarette refill cartridges sold empty and atomizers, sold as a component of electronic cigarettes; Cartridges sold filled with chemical flavorings in liquid form for electronic cigarettes; Cartridges sold filled with propylene glycol for electronic cigarettes; Cases for electronic cigarettes and electronic cigarette accessories; Electronic cigarette liquid (e-liquid) comprised of flavorings in liquid form, other than essential oils, used to refill electronic cigarette cartridges; Electronic cigarette liquid (e-liquid) comprised of propylene glycol; Oral vaporizers for smoking purposes; Electronic cigarettes for use as an alternative to traditional cigarettes; Electronic cigarettes and oral vaporizers for smokers; Electronic devices for the inhalation of nicotine-containing aerosols; Electronic cigarettes as substitutes for traditional cigarettes; Electronic cigarette mouthpieces; Snus comprised of herbal tobacco substitutes, not for therapeutic purposes; Snus containing tobacco substitutes; Snuff containing tobacco substitutes; Pouches for tobacco; Oral nicotine pouches for use as a tobacco substitute, not for medical purposes
Goods & Services
Class 034: Electronic cigarettes; Oral vaporizers for smokers; Smokers' oral vaporizer refill cartridges sold empty; Electronic cigarette atomizers sold empty; Electronic cigarette refill cartridges sold empty; Cartomizers, namely, combination electronic cigarette refill cartridges sold empty and atomizers, sold as a component of electronic cigarettes; Cartridges sold filled with chemical flavorings in liquid form for electronic cigarettes; Cartridges sold filled with propylene glycol for electronic cigarettes; Cases for electronic cigarettes and electronic cigarette accessories; Electronic cigarette liquid (e-liquid) comprised of flavorings in liquid form, other than essential oils, used to refill electronic cigarette cartridges; Electronic cigarette liquid (e-liquid) comprised of propylene glycol; Oral vaporizers for smoking purposes; Electronic cigarettes for use as an alternative to traditional cigarettes; Electronic cigarettes and oral vaporizers for smokers; Electronic devices for the inhalation of nicotine-containing aerosols; Electronic cigarettes as substitutes for traditional cigarettes; Electronic cigarette mouthpieces; Snus comprised of herbal tobacco substitutes, not for therapeutic purposes; Snus containing tobacco substitutes; Snuff containing tobacco substitutes; Pouches for tobacco; Oral nicotine pouches for use as a tobacco substitute, not for medical purposes
Goods & Services
Electronic cigarettes; Oral vaporizers for smokers; Smokers' oral vaporizer refill cartridges sold empty; Electronic cigarette atomizers sold empty; Electronic cigarette refill cartridges sold empty; Cartomizers, namely, combination electronic cigarette refill cartridges sold empty and atomizers, sold as a component of electronic cigarettes; Cartridges sold filled with chemical flavorings in liquid form for electronic cigarettes; Cartridges sold filled with propylene glycol for electronic cigarettes; Cases for electronic cigarettes and electronic cigarette accessories; Electronic cigarette liquid (e-liquid) comprised of flavorings in liquid form, other than essential oils, used to refill electronic cigarette cartridges; Electronic cigarette liquid (e-liquid) comprised of propylene glycol; Oral vaporizers for smoking purposes; Electronic cigarettes for use as an alternative to traditional cigarettes; Electronic cigarettes and oral vaporizers for smokers; Electronic devices for the inhalation of nicotine-containing aerosols; Electronic cigarettes as substitutes for traditional cigarettes; Electronic cigarette mouthpieces; Snus comprised of herbal tobacco substitutes, not for therapeutic purposes; Snus containing tobacco substitutes; Snuff containing tobacco substitutes
Goods & Services
Electronic cigarettes; Oral vaporizers for smokers; Smokers' oral vaporizer refill cartridges sold empty; Electronic cigarette atomizers sold empty; Electronic cigarette refill cartridges sold empty; Cartomizers, namely, combination electronic cigarette refill cartridges sold empty and atomizers, sold as a component of electronic cigarettes; Cartridges sold filled with chemical flavorings in liquid form for electronic cigarettes; Cartridges sold filled with propylene glycol for electronic cigarettes; Cases for electronic cigarettes and electronic cigarette accessories; Electronic cigarette liquid (e-liquid) comprised of flavorings in liquid form, other than essential oils, used to refill electronic cigarette cartridges; Electronic cigarette liquid (e-liquid) comprised of propylene glycol; Oral vaporizers for smoking purposes; Electronic cigarettes for use as an alternative to traditional cigarettes; Electronic cigarettes and oral vaporizers for smokers; Electronic devices for the inhalation of nicotine-containing aerosols; Electronic cigarettes as substitutes for traditional cigarettes; Electronic cigarette mouthpieces; Snus comprised of herbal tobacco substitutes, not for therapeutic purposes; Snus containing tobacco substitutes; Snuff containing tobacco substitutes
Goods & Services
Electronic cigarettes; Oral vaporizers for smokers; Smokers' oral vaporizer refill cartridges sold empty; Electronic cigarette atomizers sold empty; Electronic cigarette refill cartridges sold empty; Cartomizers, namely, combination electronic cigarette refill cartridges sold empty and atomizers, sold as a component of electronic cigarettes; Cartridges sold filled with chemical flavorings in liquid form for electronic cigarettes; Cartridges sold filled with propylene glycol for electronic cigarettes; Cases for electronic cigarettes and electronic cigarette accessories; Electronic cigarette liquid (e-liquid) comprised of flavorings in liquid form, other than essential oils, used to refill electronic cigarette cartridges; Electronic cigarette liquid (e-liquid) comprised of propylene glycol; Oral vaporizers for smoking purposes; Electronic cigarettes for use as an alternative to traditional cigarettes; Electronic cigarettes and oral vaporizers for smokers; Electronic devices for the inhalation of nicotine-containing aerosols; Electronic cigarettes as substitutes for traditional cigarettes; Electronic cigarette mouthpieces; Snus comprised of herbal tobacco substitutes, not for therapeutic purposes; Snus containing tobacco substitutes; Snuff containing tobacco substitutes; Pouches for tobacco; Oral nicotine pouches for use as a tobacco substitute, not for medical purposes
Goods & Services
Electronic cigarettes; Oral vaporizers for smokers; Smokers' oral vaporizer refill cartridges sold empty; Electronic cigarette atomizers sold empty; Electronic cigarette refill cartridges sold empty; Cartomizers, namely, combination electronic cigarette refill cartridges sold empty and atomizers, sold as a component of electronic cigarettes; Cartridges sold filled with chemical flavorings in liquid form for electronic cigarettes; Cartridges sold filled with propylene glycol for electronic cigarettes; Cases for electronic cigarettes and electronic cigarette accessories; Electronic cigarette liquid (e-liquid) comprised of flavorings in liquid form, other than essential oils, used to refill electronic cigarette cartridges; Electronic cigarette liquid (e-liquid) comprised of propylene glycol; Oral vaporizers for smoking purposes; Electronic cigarettes for use as an alternative to traditional cigarettes; Electronic cigarettes and oral vaporizers for smokers; Electronic devices for the inhalation of nicotine-containing aerosols; Electronic cigarettes as substitutes for traditional cigarettes; Electronic cigarette mouthpieces; Snus comprised of herbal tobacco substitutes, not for therapeutic purposes; Snus containing tobacco substitutes; Snuff containing tobacco substitutes; Pouches for tobacco; Oral nicotine pouches for use as a tobacco substitute, not for medical purposes
Goods & Services
Electronic cigarettes; Oral vaporizers for smokers; Smokers' oral vaporizer refill cartridges sold empty; Electronic cigarette atomizers sold empty; Electronic cigarette refill cartridges sold empty; Cartomizers, namely, combination electronic cigarette refill cartridges sold empty and atomizers, sold as a component of electronic cigarettes; Cartridges sold filled with chemical flavorings in liquid form for electronic cigarettes; Cartridges sold filled with propylene glycol for electronic cigarettes; Cases for electronic cigarettes and electronic cigarette accessories; Electronic cigarette liquid (e-liquid) comprised of flavorings in liquid form, other than essential oils, used to refill electronic cigarette cartridges; Electronic cigarette liquid (e-liquid) comprised of propylene glycol; Oral vaporizers for smoking purposes; Electronic cigarettes for use as an alternative to traditional cigarettes; Electronic cigarettes and oral vaporizers for smokers; Electronic devices for the inhalation of nicotine-containing aerosols; Electronic cigarettes as substitutes for traditional cigarettes; Electronic cigarette mouthpieces; Snus comprised of herbal tobacco substitutes, not for therapeutic purposes; Snus containing tobacco substitutes; Snuff containing tobacco substitutes; Pouches for tobacco; Oral nicotine pouches for use as a tobacco substitute, not for medical purposes
Goods & Services
Electronic cigarettes; Oral vaporizers for smokers; Smokers' oral vaporizer refill cartridges sold empty; Electronic cigarette atomizers sold empty; Electronic cigarette refill cartridges sold empty; Cartomizers, namely, combination electronic cigarette refill cartridges sold empty and atomizers, sold as a component of electronic cigarettes; Cartridges sold filled with chemical flavorings in liquid form for electronic cigarettes; Cartridges sold filled with propylene glycol for electronic cigarettes; Cases for electronic cigarettes and electronic cigarette accessories; Electronic cigarette liquid (e-liquid) comprised of flavorings in liquid form, other than essential oils, used to refill electronic cigarette cartridges; Electronic cigarette liquid (e-liquid) comprised of propylene glycol; Oral vaporizers for smoking purposes; Electronic cigarettes for use as an alternative to traditional cigarettes; Electronic cigarettes and oral vaporizers for smokers; Electronic devices for the inhalation of nicotine-containing aerosols; Electronic cigarettes as substitutes for traditional cigarettes; Electronic cigarette mouthpieces; Snus comprised of herbal tobacco substitutes, not for therapeutic purposes; Snus containing tobacco substitutes; Snuff containing tobacco substitutes

Goods & Services
Electronic cigarettes; Oral vaporizers for smokers; Smokers' oral vaporizer refill cartridges sold empty; Electronic cigarette atomizers sold empty; Electronic cigarette refill cartridges sold empty; Cartomizers, namely, combination electronic cigarette refill cartridges sold empty and atomizers, sold as a component of electronic cigarettes; Cartridges sold filled with chemical flavorings in liquid form for electronic cigarettes; Cartridges sold filled with propylene glycol for electronic cigarettes; Cases for electronic cigarettes and electronic cigarette accessories; Electronic cigarette liquid (e-liquid) comprised of flavorings in liquid form, other than essential oils, used to refill electronic cigarette cartridges; Electronic cigarette liquid (e-liquid) comprised of propylene glycol; Oral vaporizers for smoking purposes; Electronic cigarettes for use as an alternative to traditional cigarettes; Electronic cigarettes and oral vaporizers for smokers; Electronic devices for the inhalation of nicotine-containing aerosols; Electronic cigarettes as substitutes for traditional cigarettes; Electronic cigarette mouthpieces; Snus comprised of herbal tobacco substitutes, not for therapeutic purposes; Snus containing tobacco substitutes; Snuff containing tobacco substitutes

Goods & Services
Electronic cigarettes; Oral vaporizers for smokers; Smokers' oral vaporizer refill cartridges sold empty; Electronic cigarette atomizers sold empty; Electronic cigarette refill cartridges sold empty; Cartomizers, namely, combination electronic cigarette refill cartridges sold empty and atomizers, sold as a component of electronic cigarettes; Cartridges sold filled with chemical flavorings in liquid form for electronic cigarettes; Cartridges sold filled with propylene glycol for electronic cigarettes; Cases for electronic cigarettes and electronic cigarette accessories; Electronic cigarette liquid (e-liquid) comprised of flavorings in liquid form, other than essential oils, used to refill electronic cigarette cartridges; Electronic cigarette liquid (e-liquid) comprised of propylene glycol; Oral vaporizers for smoking purposes; Electronic cigarettes for use as an alternative to traditional cigarettes; Electronic cigarettes and oral vaporizers for smokers; Electronic devices for the inhalation of nicotine-containing aerosols; Electronic cigarettes as substitutes for traditional cigarettes; Electronic cigarette mouthpieces; Snus comprised of herbal tobacco substitutes, not for therapeutic purposes; Snus containing tobacco substitutes; Snuff containing tobacco substitutes

Goods & Services
Cartomizers, namely, combination electronic cigarette refill cartridges sold empty and atomizers, sold as a component of electronic cigarettes; Cartridges sold filled with chemical flavorings in liquid form for electronic cigarettes; Cartridges sold filled with propylene glycol for electronic cigarettes; Cases for electronic cigarettes and electronic cigarette accessories; Electronic cigarette atomizers sold empty; Electronic cigarette liquid (e-liquid) comprised of flavorings in liquid form, other than essential oils, used to refill electronic cigarette cartridges; Electronic cigarette liquid (e-liquid) comprised of propylene glycol; Electronic cigarette mouthpieces; Electronic cigarette refill cartridges sold empty; Electronic cigarettes; Electronic cigarettes and oral vaporizers for smokers; Electronic cigarettes as substitutes for traditional cigarettes; Electronic cigarettes for use as an alternative to traditional cigarettes; Electronic devices for the inhalation of nicotine-containing aerosols; Oral vaporizers for smokers; Oral vaporizers for smoking purposes; Smokers' oral vaporizer refill cartridges sold empty; "POD"
