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HANGZHOU DARLLY FILTRATION EQUIPMENT CO.,LTD logo

HANGZHOU DARLLY FILTRATION EQUIPMENT CO.,LTD

11 Marks
First Filed:Nov 18, 2010Latest Filed:Dec 12, 2025Address:#1 North Beishan Rd.,, Hangzhou, Zhejiang,, 311404, CN

Portfolio Overview

Registered
7(64%)
Pending
4(36%)

Top Classes

Class 11
HVAC, Lighting & Kitchen Appliances
11(100%)

TTAB Proceedings

No litigation activity

Top Firms

Apex Attorneys at Law, LLP(Dec 2025)
9

Trademark Portfolio

11 results

(current & previous marks)

Refine by Mark/Description🔽
Filed
Registered
Last Activity
FLUXIUM
FLUXIUM
Trademark
Stylized
ITU
PENDING
Owner:
Serial:99543964
Filed:Dec 12, 2025
Classes:11
Goods & Services
Class 011: Air purifiers for household purposes; Adsorption apparatus for generating gas; Filters for air purifiers; Air filtering installations; Ventilation hoods for laboratories; Aquarium filtration apparatus; Reverse osmosis membrane filters for water treatment; Water softening apparatus and installations; Water filters; Membranes for water filtering apparatus
FLUXNOVA
FLUXNOVA
Trademark
Stylized
ITU
PENDING
Owner:
Serial:99543966
Filed:Dec 12, 2025
Classes:11
Goods & Services
Class 011: Air purifiers for household purposes; Adsorption apparatus for generating gas; Filters for air purifiers; Air filtering installations; Ventilation hoods for laboratories; Aquarium filtration apparatus; Reverse osmosis membrane filters for water treatment; Water softening apparatus and installations; Water filters; Membranes for water filtering apparatus
KLERATEX
KLERATEX
Trademark
Stylized
ITU
PENDING
Owner:
Serial:99543972
Filed:Dec 12, 2025
Classes:11
Goods & Services
Class 011: Air purifiers for household purposes; Adsorption apparatus for generating gas; Filters for air purifiers; Air filtering installations; Ventilation hoods for laboratories; Aquarium filtration apparatus; Reverse osmosis membrane filters for water treatment; Water softening apparatus and installations; Water filters; Membranes for water filtering apparatus
PRIMOFLO
PRIMOFLO
Trademark
Stylized
ITU
PENDING
Owner:
Serial:99543977
Filed:Dec 12, 2025
Classes:11
Goods & Services
Class 011: Air purifiers for household purposes; Adsorption apparatus for generating gas; Filters for air purifiers; Air filtering installations; Ventilation hoods for laboratories; Aquarium filtration apparatus; Reverse osmosis membrane filters for water treatment; Water softening apparatus and installations; Water filters; Membranes for water filtering apparatus
SANISTREAM PLUS
SANISTREAM PLUS
Trademark
Stylized
REGISTERED
Owner:
Serial:97612807
Filed:Sep 29, 2022
Classes:11
Registration:7116967
Registered:Jul 18, 2023
Goods & Services
Air filtering installations; Air purification units; Apparatus for filtering drinking water; Filters for drinking water; Swimming pool water cleaning and filtering units; Water filtering units for domestic, commercial, and industrial use; Water filters; Water purification and filtration apparatus; Water purification, sedimentation and filtration apparatus for clarification, thickening and filtration of water, waste water and industrial water; Water treatment equipment, namely, cartridge filtration units
SANISTREAM PRO
SANISTREAM PRO
Trademark
Stylized
REGISTERED
Owner:
Serial:97612811
Filed:Sep 29, 2022
Classes:11
Registration:7116968
Registered:Jul 18, 2023
Goods & Services
Class 011: Air filtering installations; Air purification units; Apparatus for filtering drinking water; Filters for drinking water; Swimming pool water cleaning and filtering units; Water filtering units for domestic, commercial, and industrial use; Water filters; Water purification and filtration apparatus; Water purification, sedimentation and filtration apparatus for clarification, thickening and filtration of water, waste water and industrial water; Water treatment equipment, namely, cartridge filtration units
SANIFEED
SANIFEED
Trademark
Word
REGISTERED
Owner:
Serial:97235849
Filed:Jan 24, 2022
Classes:11
Registration:7116709
Registered:Jul 18, 2023
Goods & Services
Apparatus for filtering drinking water; aquarium filtration apparatus; drinking fountains; filters for drinking water; purification installations for sewage; swimming pool chlorinating apparatus; water desalination plants; water filtering apparatus; water purification installations; water purifying apparatus and machines; water softening apparatus and installations
BLUEFLO
BLUEFLO
Trademark
Word
REGISTERED
Owner:
Serial:87597016
Filed:Sep 5, 2017
Classes:11
Registration:5442956
Registered:Apr 10, 2018
Goods & Services
Aquarium filtration apparatus; Drinking fountains; Filters for drinking water; Purification installations for sewage; Swimming pool chlorinating apparatus; Water desalination plants; Water filtering apparatus; Water purification installations; Water purifying apparatus and machines; Water softening apparatus and installations; Apparatus for filtering drinking water
PHARBETA
PHARBETA
Trademark
Word
REGISTERED
Owner:
Serial:87597041
Filed:Sep 5, 2017
Classes:11
Registration:5442957
Registered:Apr 10, 2018
Goods & Services
Aquarium filtration apparatus; Drinking fountains; Filters for drinking water; Purification installations for sewage; Swimming pool chlorinating apparatus; Water desalination plants; Water filtering apparatus; Water purification installations; Water purifying apparatus and machines; Water softening apparatus and installations; Apparatus for filtering drinking water
SEMIGA
SEMIGA
Trademark
Word
REGISTERED
Owner:
Serial:87596997
Filed:Sep 5, 2017
Classes:11
Registration:5442953
Registered:Apr 10, 2018
Goods & Services
Aquarium filtration apparatus; Drinking fountains; Filters for drinking water; Purification installations for sewage; Swimming pool chlorinating apparatus; Water desalination plants; Water filtering apparatus; Water purification installations; Water purifying apparatus and machines; Water softening apparatus and installations; Apparatus for filtering drinking water
DARLLY
DARLLY
Trademark
Stylized
REGISTERED
Owner:
Serial:85179566
Filed:Nov 18, 2010
Classes:11
Registration:4086353
Registered:Jan 17, 2012
Goods & Services
Aquarium filtration apparatus; Filters for drinking water; Sewage purification installations; Swimming pool chlorinating units; Water desalination plants; Water filtering apparatus; Water purification installations; Water softening apparatus and installations

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