USPTO trademark record

OPTOSIGMA

Live registered mark · Owner SIGMA KOKI CO., LTD. · Classes 9, 16, 28

Mark details

Owner: SIGMA KOKI CO., LTD.
Serial number: 79263466
Registration number: 6258601
Status: REGISTERED
Classes: 9 (Software / electronics / downloadable media), 16 (Paper / printed matter), 28 (Games / toys / sports)
Filed: 2018-11-30
Registered: 2021-02-02
Goods / services: Laboratory apparatus and instruments, namely, precision instruments for positioning of objects comprised of optical lenses, optical mirrors, prisms, optical filters, manual positioning stages, auto p…

Register data as of 2026-11-08. Records can trail live filings — check the official USPTO search for the latest status before filing.

Similar marks

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OPTOSIGMALive

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OPTOSIGMALive

Classes 9 (Software / electronics / downloadable media) · Kenrick, Paul S.

O OPTOSIGMALive

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OPTOSIGHTLive

Classes 7 (Machines), 9 (Software / electronics / downloadable media), 42 (Software / tech services (SaaS, design, hosting)) · OptoTech Optikmaschinen GmbH

OPTOSICLive

Classes 9 (Software / electronics / downloadable media), 10 (Medical devices), 37 (Construction / repair), 42 (Software / tech services (SaaS, design, hosting)) · optoSiC AG

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