SPHERE MATRIX

Dead / Cancelled — Cancelled — Section 8 (as of 23 Dec 2000)

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
74095239
Registration number
1807316
Mark type
Word mark
Filed
10 Sept 1990
Published for opposition
07 Sept 1993
Registered
30 Nov 1993
Attorney of record
Stanley J. Rogers

Goods and services

  • Class 011 — Environmental control apparatus: heat exchangers employing internal heat transfer enhancement structures

Owner

Prosecution history

  • 23 Dec 2000 — CANCELLED SEC. 8 (6-YR)
  • 30 Nov 1993 — REGISTERED-PRINCIPAL REGISTER
  • 07 Sept 1993 — PUBLISHED FOR OPPOSITION
  • 06 Aug 1993 — NOTICE OF PUBLICATION
  • 11 Mar 1993 — APPROVED FOR PUB - PRINCIPAL REGISTER
  • 23 Apr 1992 — CORRESPONDENCE RECEIVED IN LAW OFFICE
  • 28 Oct 1991 — NON-FINAL ACTION MAILED
  • 21 Aug 1991 — CORRESPONDENCE RECEIVED IN LAW OFFICE
  • 07 Aug 1991 — CORRESPONDENCE RECEIVED IN LAW OFFICE
  • 08 Feb 1991 — NON-FINAL ACTION MAILED
  • 01 Feb 1991 — ASSIGNED TO EXAMINER

View this trademark record on Marksy