AEA
Live / Registered — Expired (as of 20 Jul 2002)
What this means for you
Registered since 14 Aug 1951. The owner can stop confusingly similar uses in the classes it covers; it stays on the register as long as the owner keeps up the maintenance filings (next due by 14 Aug 1991).
Record
- Serial number
- 71595829
- Registration number
- 0546657
- Mark type
- Word mark
- Filed
- 17 Apr 1950
- Registered
- 14 Aug 1951
- Next maintenance due
- 14 Aug 1991
- Attorney of record
- WILLIAM L. BAKER
Goods and services
- Class 001 — Chemicals
- Class 012 — Vehicles: CHEMICAL COMPOSITION USEFUL FOR INCREASING THE AIR CONTENT OF CONCRETE AND MORTAR AND FOR ENHANCING THE GRINDABILITY OF CEMENT CLINKERS
Owner
- W. R. GRACE & CO.-CONN., NEW YORK, NY, US
- DEWEY AND ALMY CHEMICAL COMPANY, CAMBRIDGE, MA, US
Prosecution history
- 20 Jul 2002 — CANCELLED SEC. 8 (10-YR)/EXPIRED SECTION 9
- 09 May 1991 — REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS)
- 09 Apr 1991 — REGISTERED - SEC. 9 FILED/CHECK RECORD FOR SEC. 8
- 14 Aug 1971 — REGISTERED AND RENEWED (FIRST RENEWAL - 20 YRS)