RIGOR
Live / Registered — Registered and renewed (as of 13 Oct 2025)
What this means for you
Registered since 15 Dec 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 15 Dec 2025).
Record
- Serial number
- 86428336
- Registration number
- 4871792
- Mark type
- Stylized text
- Filed
- 20 Oct 2014
- Published for opposition
- 04 Aug 2015
- Registered
- 15 Dec 2015
- Next maintenance due
- 15 Dec 2025
- Attorney of record
- Shawn M. Dellegar
Goods and services
- Class 009 — Scientific and electric apparatus: COMPUTER SOFTWARE FOR USE IN OIL AND GAS EXPLORATION, DRILLING AND PRODUCTION OPERATIONS; COMPUTER SOFTWARE FOR USE IN MINING EXPLORATION AND MINERAL EXPLORATION; COMPUTER SOFTWARE FOR USE IN CREATING, TRACKING AND DISPLAYING CHECKLISTS AND OTHER INFORMATION FOR CRITICAL PROCEDURES IN THE FIELD OF OIL AND GAS, MINING, MEDICAL, TRANSPORTATION, ENERGY, ENVIRONMENTAL, CONSTRUCTION OR POWER DISTRIBUTION; COMPUTER SOFTWARE FOR CREATING, EDITING, ORGANIZING, STORING, TRACKING, TRANSMITTING AND DISPLAYING CHECKLISTS THAT EMBODY BEST PRACTICES FOR CRITICAL PROCEDURES THAT MAY BE DOWNLOADED FROM A GLOBAL COMPUTER NETWORK IN THE FIELD OF OIL AND GAS, MINING, MEDICAL, TRANSPORTATION, ENERGY, ENVIRONMENTAL, CONSTRUCTION OR POWER DISTRIBUTION; COMPUTER SOFTWARE THAT PROVIDES WEB-BASED ACCESS TO APPLICATIONS AND SERVICES THROUGH A WEB OPERATING SYSTEM OR PORTAL INTERFACE
- Class 042 — Scientific and technological services: CLOUD COMPUTING FEATURING SOFTWARE FOR USE IN OIL AND GAS EXPLORATION, DRILLING AND PRODUCTION OPERATIONS; CLOUD COMPUTING FEATURING SOFTWARE FOR USE IN MINING EXPLORATION AND MINERAL EXPLORATION; SOFTWARE AS A SERVICE (SAAS) SERVICES FEATURING SOFTWARE FOR USE IN OIL AND GAS EXPLORATION, DRILLING AND PRODUCTION OPERATIONS; SOFTWARE AS A SERVICE (SAAS) SERVICES FEATURING SOFTWARE FOR USE IN MINING EXPLORATION AND MINERAL EXPLORATION; PROVIDING ON-LINE NON-DOWNLOADABLE SOFTWARE FOR CREATING, EDITING, ORGANIZING, STORING, TRACKING, TRANSMITTING AND DISPLAYING CHECKLISTS THAT EMBODY BEST PRACTICES FOR CRITICAL PROCEDURES IN THE FIELD OF OIL AND GAS, MINING, MEDICAL, TRANSPORTATION, ENERGY, ENVIRONMENTAL, CONSTRUCTION OR POWER DISTRIBUTION; AND PROVIDING TEMPORARY USE OF ON-LINE NON-DOWNLOADABLE SOFTWARE FOR CREATING, TRACKING AND DISPLAYING CHECKLISTS AND OTHER INFORMATION FOR CRITICAL PROCEDURES IN THE FIELD OF OIL AND GAS, MINING, MEDICAL, TRANSPORTATION, ENERGY, ENVIRONMENTAL, CONSTRUCTION OR POWER DISTRIBUTION
Owner
- Check-6 International Inc., Tulsa, OK, US
- Check-6 International Inc., Tulsa, OK, US
- Check-6 International Inc., Tulsa, OK, US
Prosecution history
- 13 Oct 2025 — NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED
- 13 Oct 2025 — REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)
- 13 Oct 2025 — REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
- 10 Oct 2025 — CASE ASSIGNED TO POST REGISTRATION PARALEGAL
- 18 Jun 2025 — TEAS SECTION 8 & 9 RECEIVED
- 15 Dec 2024 — COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED
- 29 Aug 2022 — NOTICE OF ACCEPTANCE OF SEC. 8 & 15 - E-MAILED
- 29 Aug 2022 — REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK.
- 29 Aug 2022 — CASE ASSIGNED TO POST REGISTRATION PARALEGAL
- 08 Mar 2022 — TEAS SECTION 8 & 15 RECEIVED
- 15 Dec 2020 — COURTESY REMINDER - SEC. 8 (6-YR) E-MAILED
- 14 Nov 2016 — ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
- 14 Nov 2016 — TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
- 15 Dec 2015 — REGISTERED-PRINCIPAL REGISTER
- 13 Nov 2015 — NOTICE OF ACCEPTANCE OF STATEMENT OF USE E-MAILED