USPTO trademark record

ISOGRAPH

Dead mark · Owner Rotring-Werke Riepe KG · Classes 16

Mark details

Owner: Rotring-Werke Riepe KG
Serial number: 73074416
Registration number: 1062220
Status: CANCELLED - SECTION 8 (dead)
Classes: 16 (Paper / printed matter)
Filed: 1976-01-15
Registered: 1977-03-29
Goods / services: FOUNTAIN PENS

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

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