USPTO trademark record

THELEN

Dead mark · Owner Sybron Corporation · Classes 6

Mark details

Owner: Sybron Corporation
Serial number: 81015126
Registration number: 1015126
Status: CANCELLED - SECTION 8 (dead)
Classes: 6 (Metal goods)
Filed: —
Registered: 1975-07-08
Goods / services: —

Register data as of 2026-11-07. Records can trail live filings — check the official USPTO search for the latest status before filing.

Similar marks

Nearest marks in the register to THELEN.

THE LENLive

Classes 43 (Food / drink services) · Oconee Overlook, LLC

THELENDead

Classes 37 (Construction / repair) · Thelen Total Construction, Inc.

THELENDead

Classes 42 (Software / tech services (SaaS, design, hosting)) · Thelen Reid & Priest LLP

O'HELENLive

Classes 3 (Cosmetics / cleaning) · Zhibing Hu

WHELENLive

Classes 9 (Software / electronics / downloadable media), 11 (Appliances / lighting), 42 (Software / tech services (SaaS, design, hosting)) · Whelen Engineering Company, Inc.

Screen your own name

A fast first-pass screen against the USPTO federal register — sound-alikes, look-alikes, and same or related classes, in plain English. Free, no signup.

Screen a name — free · Start a free watch