COSA/TRON

Dead / Cancelled — Cancelled — Section 8 (as of 06 Feb 2026)

What this means for you

This registration has been cancelled; it no longer blocks anyone on its own. The name may be available, but check before relying on it — rights can also come from actual use, not only from the register.

Record

Serial number
73007486
Registration number
1016304
Mark type
Word mark
Filed
29 Nov 1973
Registered
22 Jul 1975
Next maintenance due
22 Jul 2015
Attorney of record
ROBERT F. FRIJOUF

Goods and services

  • Class 011 — Environmental control apparatus: CONTAMINATION AND ODOR REMOVAL AND CONTROL UNITS

Owner

Prior registrations

Prosecution history

  • 06 Feb 2026 — CANCELLED SEC. 8 (10-YR)/EXPIRED SECTION 9
  • 22 Jul 2024 — COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED
  • 05 Aug 2015 — NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED
  • 05 Aug 2015 — REGISTERED AND RENEWED (THIRD RENEWAL - 10 YRS)
  • 05 Aug 2015 — REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
  • 05 Aug 2015 — CASE ASSIGNED TO POST REGISTRATION PARALEGAL
  • 14 Jul 2015 — TEAS SECTION 8 & 9 RECEIVED
  • 26 Oct 2007 — CASE FILE IN TICRS
  • 02 Sept 2005 — REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS)
  • 02 Sept 2005 — REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
  • 30 Aug 2005 — ASSIGNED TO PARALEGAL
  • 27 Jun 2005 — REGISTERED - COMBINED SECTION 8 (10-YR) & SEC. 9 FILED
  • 27 Jun 2005 — PAPER RECEIVED
  • 14 Jun 1995 — REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)
  • 03 Apr 1995 — REGISTERED - SEC. 9 FILED/CHECK RECORD FOR SEC. 8

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