USPTO trademark record

PH TECH

Live registered mark · Owner LES INDUSTRIES DALLAIRE LTEE/DALLAIRE INDUSTRIES LTD. · Classes 6, 19

Mark details

Owner: LES INDUSTRIES DALLAIRE LTEE/DALLAIRE INDUSTRIES LTD.
Serial number: 73186125
Registration number: 1121296
Status: REGISTERED AND RENEWED
Classes: 6 (Metal goods), 19 (Building materials)
Filed: 1978-09-18
Registered: 1979-07-03
Goods / services: SLIDING WINDOWS; VERTICAL WINDOWS; THERMAL WINDOWS; SLIDING PATIO DOORS; AND PARTS AND FITTINGS THEREFOR ALL MADE WHOLLY OR PRINCIPALLY OF METAL; SLIDING WINDOWS; VERTICAL WINDOWS; THERMAL WINDOWS; S…

Register data indexed 2026-11-07. Bulk records trail live filings — check the official USPTO search for the latest status before filing.

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PH TECHDead

Classes 6 (Metal goods), 19 (Building materials) · LES INDUSTRIES DALLAIRE LTEE/DALLAIRE INDUSTRIES LTD.

JHTECHLive

Classes 21 (Household goods) · Dongguan Junhong 3D Technology Co., Ltd.

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