ZONELOCK
Live / Registered — Registered and renewed (as of 22 Dec 2017)
What this means for you
Registered since 28 Nov 1967. 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 28 Nov 2027: the §8 & §9 renewal).
Record
- Serial number
- 72252553
- Registration number
- 0839748
- Mark type
- Word mark
- Filed
- 17 Aug 1966
- Registered
- 28 Nov 1967
- Current term from
- 28 Nov 2017
- Next maintenance filing
- §8 & §9 renewal, due by 28 Nov 2027 (grace period to 28 May 2028)
- Attorney of record
- Margaret A. Boulware
Goods and services
- Class 037 — Building construction and repair services: CHEMICAL TREATMENT OF WELLS AND UNDERGROUND EARTH FORMATIONS
Owner
- SCHLUMBERGER TECHNOLOGY CORPORATION, SUGAR LAND, TX, US
- DOWELL SCHLUMBERGER INCORPORATED, TULSA, OK, US
- DOW CHEMICAL COMPANY, THE, MIDLAND, MI, US
Prosecution history
- 22 Dec 2017 — NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED
- 22 Dec 2017 — REGISTERED AND RENEWED (THIRD RENEWAL - 10 YRS)
- 22 Dec 2017 — REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
- 22 Dec 2017 — CASE ASSIGNED TO POST REGISTRATION PARALEGAL
- 28 Nov 2017 — TEAS SECTION 8 & 9 RECEIVED
- 28 Nov 2016 — COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED
- 22 Apr 2015 — ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
- 17 Feb 2009 — CASE FILE IN TICRS
- 11 Dec 2008 — REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS)
- 11 Dec 2008 — REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
- 17 Jul 2008 — FAX RECEIVED
- 27 Feb 2008 — AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP
- 06 Dec 2007 — POST REGISTRATION ACTION MAILED - SEC. 8 & 9
- 26 Nov 2007 — ASSIGNED TO PARALEGAL
- 20 Nov 2007 — TEAS SECTION 8 & 9 RECEIVED