CITRINE
Live / Registered — Registered — Section 8 accepted (as of 18 Jul 2025)
What this means for you
Registered since 13 Aug 2019. The owner can stop confusingly similar uses in the classes it covers.
Record
- Serial number
- 88289469
- Registration number
- 5834373
- Mark type
- Stylized text
- Filed
- 05 Feb 2019
- Published for opposition
- 28 May 2019
- Registered
- 13 Aug 2019
- Attorney of record
- Patrick J. Mulkern
Goods and services
- Class 042 — Scientific and technological services: Consultation in the field of auxiliary design for power generation engines; Consulting services in the field of industrial engineering; Technical consultation in the field of power plant engineering, namely, testing and evaluation of power plant equipment to improve performance and efficiency of such equipment; Technical consultation in the field of environmental science, engineering services, design for others in the field of energy engineering, designing and testing of energy products for others
Owner
- CITRINE LLC, LAKEWOOD, CO, US
- CITRINE LLC, LAKEWOOD, CO, US
- Citrine Energy, Lakewood, CO, US
- Citrine Energy, Lakewood, CO, US
- Citrine Energy, Denver, CO, US
- Citrine Energy, Denver, CO, US
- Citrine Energy, Denver, CO, US
- Citrine Energy, Denver, CO, US
Prosecution history
- 09 Sept 2026 — SEC. 15 ACKNOWLEDGEMENT - E-MAILED
- 09 Sept 2026 — REGISTERED - SEC. 15 ACKNOWLEDGED
- 08 Sept 2026 — CASE ASSIGNED TO POST REGISTRATION PARALEGAL
- 04 Sept 2026 — TEAS SECTION 15 RECEIVED
- 18 Jul 2025 — NOTICE OF ACCEPTANCE OF SEC. 8 - E-MAILED
- 18 Jul 2025 — REGISTERED - SEC. 8 (6-YR) ACCEPTED
- 14 Jul 2025 — TEAS RESPONSE TO OFFICE ACTION-POST REG RECEIVED
- 25 Mar 2025 — POST REGISTRATION ACTION MAILED - SEC. 8
- 24 Mar 2025 — CASE ASSIGNED TO POST REGISTRATION PARALEGAL
- 13 Aug 2024 — TEAS SECTION 8 RECEIVED
- 13 Aug 2024 — COURTESY REMINDER - SEC. 8 (6-YR) E-MAILED
- 06 Sept 2023 — AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP
- 05 May 2023 — APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
- 05 May 2023 — TEAS CHANGE OF CORRESPONDENCE RECEIVED
- 05 May 2023 — TEAS CHANGE OF OWNER ADDRESS RECEIVED