VERTAN
Live / Registered — Expired (as of 15 May 2004)
What this means for you
Registered since 11 Aug 1953. 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 11 Aug 1993).
Record
- Serial number
- 71640490
- Registration number
- 0578635
- Mark type
- Word mark
- Filed
- 08 Jan 1953
- Registered
- 11 Aug 1953
- Next maintenance due
- 11 Aug 1993
- Attorney of record
- STEPHEN A. LITTLEFIELD
Goods and services
- Class 001 — Chemicals
- Class 006 — Metal goods: SODIUM SALT OF A SYNTHETIC AMINO ACID
Owner
- DOWELL SCHLUMBERGER INCORPORATED, SUGAR LAND, TX, US
- BERSWORTH CHEMICAL COMPANY, FARMINGHAM, MA, US
Prosecution history
- 15 May 2004 — CANCELLED SEC. 8 (10-YR)/EXPIRED SECTION 9
- 29 Apr 2003 — TEAS CHANGE OF CORRESPONDENCE RECEIVED
- 06 Mar 2003 — PAPER RECEIVED
- 22 Nov 1993 — REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS)
- 01 Oct 1993 — REGISTERED - SEC. 9 FILED/CHECK RECORD FOR SEC. 8
- 11 Aug 1973 — REGISTERED AND RENEWED (FIRST RENEWAL - 20 YRS)