MICROCORE
Live / Registered — Registered and renewed (as of 27 Jun 2025)
What this means for you
Registered since 26 May 2015. 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 26 May 2025).
Record
- Serial number
- 86140789
- Registration number
- 4745311
- Mark type
- Stylized text
- Filed
- 11 Dec 2013
- Registered
- 26 May 2015
- Next maintenance due
- 26 May 2025
- Attorney of record
- Clifford D. Hyra
Goods and services
- Class 007 — Machines and machine tools: core drilling bits
Owner
- DIAMANT DRILLING SERVICES NV, CHARLEROI, BE
- Tercel Oilfield Products USA LLC, Houston, TX, US
- Tercel Oilfield Products USA LLC, Houston, TX, US
Prosecution history
- 27 Jun 2025 — NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED
- 27 Jun 2025 — REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)
- 27 Jun 2025 — REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
- 27 Jun 2025 — CASE ASSIGNED TO POST REGISTRATION PARALEGAL
- 17 Jan 2025 — TEAS SECTION 8 & 9 RECEIVED
- 26 May 2024 — COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED
- 29 Sept 2021 — NOTICE OF ACCEPTANCE OF SEC. 8 - E-MAILED
- 29 Sept 2021 — REGISTERED - SEC. 8 (6-YR) ACCEPTED
- 29 Sept 2021 — CASE ASSIGNED TO POST REGISTRATION PARALEGAL
- 25 May 2021 — TEAS SECTION 8 RECEIVED
- 26 May 2020 — COURTESY REMINDER - SEC. 8 (6-YR) E-MAILED
- 17 Jan 2020 — TEAS CHANGE OF CORRESPONDENCE RECEIVED
- 27 Mar 2019 — AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP
- 26 May 2015 — REGISTERED-SUPPLEMENTAL REGISTER
- 21 Apr 2015 — NOTICE OF ACCEPTANCE OF AMENDMENT TO ALLEGE USE E-MAILED