GleanMark

TOPENS Trademark

TOPENS is a USPTO trademark filed by HANGZHOU SANFORD TECHNOLOGY CO.,LTD. Status: Registered.

Trademark Facts

MarkTOPENS
Serial Number87535193
Registration Number5471359
StatusRegistered
Filing Date2017-07-20
Registration Date2018-05-15
Mark TypeWord
Nice Classes007 (Machinery)
OwnerHANGZHOU SANFORD TECHNOLOGY CO.,LTD
Attorney of RecordMichael Bartholomew
Prosecution Events59
Latest EventNAS8 on 2024-11-15

Goods & Services

Curtain drawing devices, electrically operated; Door closers, electric; Door closers, hydraulic; Door closers, pneumatic; Door openers, electric; Door openers, hydraulic; Door openers, pneumatic; Electric screwdrivers; Window closers, electric; Window closers, hydraulic; Window closers, pneumatic; Window openers, electric; Window openers, hydraulic; Window openers, pneumatic

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