NRT
Live / Registered — Registered and renewed (as of 22 Apr 2022)
What this means for you
Registered since 06 Sept 2011. 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 06 Sept 2021).
Record
- Serial number
- 85062952
- Registration number
- 4023658
- Mark type
- Stylized text
- Filed
- 15 Jun 2010
- Published for opposition
- 25 Jan 2011
- Registered
- 06 Sept 2011
- Next maintenance due
- 06 Sept 2021
- Attorney of record
- Enrique Sanchez, Jr.
Goods and services
- Class 001 — Chemicals: non-radioactive markers used in proppants for oil and gas well fracturing operations
Owner
- CARBO Ceramics Inc., HOUSTON, TX, US
- CARBO Ceramics Inc., Houston, TX, US
- CARBO Ceramics Inc., Houston, TX, US
Prosecution history
- 02 Oct 2025 — TEAS WITHDRAWAL OF ATTORNEY RECEIVED-FIRM RETAINS
- 02 Oct 2025 — TEAS CHANGE OF CORRESPONDENCE RECEIVED
- 02 Oct 2025 — ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
- 02 Oct 2025 — TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
- 30 Dec 2024 — TEAS WITHDRAWAL OF ATTORNEY RECEIVED-FIRM RETAINS
- 30 Dec 2024 — TEAS CHANGE OF CORRESPONDENCE RECEIVED
- 30 Dec 2024 — ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
- 30 Dec 2024 — TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
- 26 Jul 2024 — TEAS CHANGE OF CORRESPONDENCE RECEIVED
- 26 Jul 2024 — ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
- 26 Jul 2024 — TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
- 26 Jul 2024 — APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
- 26 Jul 2024 — TEAS CHANGE OF OWNER ADDRESS RECEIVED
- 22 Apr 2022 — NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED
- 22 Apr 2022 — CASE ASSIGNED TO POST REGISTRATION PARALEGAL