ALEXANDRIA, Va., Aug. 17 -- The United States Patent and Trademark Office (USPTO) published about the trademark 'COLUMBIA CLEANROOM' in its latest official gazette. The trademark application with the serial number 99657097 was filed on Feb. 17, 2026.

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Goods and Services: 16 - Paper; Paper notebooks; Pens; Three-ring binders; Cellulose wipes

International/US Class(es): 16

Mark Drawing Code: 4 - STANDARD CHARACTER MARK

Current Owner(s): Rob Wehrley 835 SE Hawthorne Blvd Portland OR Oregon 97214 3 CORPORATION

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