DRILSTAR
Live / Registered — Registered and renewed (as of 14 Jun 2019)
What this means for you
Registered since 07 Apr 1970. 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 07 Apr 2030: the §8 & §9 renewal).
Record
- Serial number
- 72321707
- Registration number
- 0888908
- Mark type
- Word mark
- Filed
- 13 Mar 1969
- Registered
- 07 Apr 1970
- Current term from
- 07 Apr 2020
- Next maintenance filing
- §8 & §9 renewal, due by 07 Apr 2030 (grace period to 07 Oct 2030)
- Attorney of record
- Brian F. Schroeder
Goods and services
- Class 001 — Chemicals: MUD ADDITIVE IN THE FORM OF AN INDUSTRIAL STARCH COLLOID USED IN OIL-WELL DRILLING
Owner
- CHEMSTAR PRODUCTS COMPANY, Minneapolis, MN, US
- WERLER, PAUL F., MINNEAPOLIS, MN, US
Prosecution history
- 14 Jun 2019 — NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED
- 14 Jun 2019 — REGISTERED AND RENEWED (THIRD RENEWAL - 10 YRS)
- 14 Jun 2019 — REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
- 14 Jun 2019 — CASE ASSIGNED TO POST REGISTRATION PARALEGAL
- 08 May 2019 — TEAS CHANGE OF CORRESPONDENCE RECEIVED
- 08 May 2019 — TEAS SECTION 8 & 9 RECEIVED
- 07 Apr 2019 — COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED
- 14 Dec 2016 — APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
- 14 Dec 2016 — TEAS CHANGE OF OWNER ADDRESS RECEIVED
- 29 Jun 2009 — REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS)
- 29 Jun 2009 — REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
- 28 May 2009 — ASSIGNED TO PARALEGAL
- 20 May 2009 — TEAS SECTION 8 & 9 RECEIVED
- 21 Nov 2008 — CASE FILE IN TICRS
- 05 May 2005 — TEAS CHANGE OF CORRESPONDENCE RECEIVED