SYNTHEKINE
Live / Registered — Registered — Sections 8 & 15 accepted and acknowledged (as of 07 Jul 2026)
What this means for you
Registered since 22 Dec 2020. 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 22 Dec 2030: the §8 & §9 renewal).
Record
- Serial number
- 88730602
- Registration number
- 6229734
- Mark type
- Design + words
- Filed
- 17 Dec 2019
- Published for opposition
- 28 Apr 2020
- Registered
- 22 Dec 2020
- Next maintenance filing
- §8 & §9 renewal, due by 22 Dec 2030 (grace period to 22 Jun 2031)
- Attorney of record
- Margaret McHugh
Goods and services
- Class 042 — Scientific and technological services: Research and development services for others in the biotechnical, biomedical and pharmaceutical fields; research and development services for others in the field of biological and chemical compounds for use in the biotechnical, biomedical and pharmaceutical industries
Owner
- Synthekine, Inc., Menlo Park, CA, US
- Synthekine, Inc., Menlo Park, CA, US
- Synthekine, Inc., Menlo Park, CA, US
Prosecution history
- 07 Jul 2026 — NOTICE OF ACCEPTANCE OF SEC. 8 & 15 - E-MAILED
- 07 Jul 2026 — REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK.
- 07 Jul 2026 — CASE ASSIGNED TO POST REGISTRATION PARALEGAL
- 03 Apr 2026 — TEAS SECTION 8 & 15 RECEIVED
- 22 Dec 2025 — COURTESY REMINDER - SEC. 8 (6-YR) E-MAILED
- 22 Dec 2020 — REGISTERED-PRINCIPAL REGISTER
- 18 Nov 2020 — NOTICE OF ACCEPTANCE OF STATEMENT OF USE E-MAILED
- 17 Nov 2020 — ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED
- 03 Nov 2020 — STATEMENT OF USE PROCESSING COMPLETE
- 19 Oct 2020 — USE AMENDMENT FILED
- 02 Nov 2020 — CASE ASSIGNED TO INTENT TO USE PARALEGAL
- 19 Oct 2020 — TEAS STATEMENT OF USE RECEIVED
- 23 Jun 2020 — NOA E-MAILED - SOU REQUIRED FROM APPLICANT
- 28 Apr 2020 — OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED
- 28 Apr 2020 — PUBLISHED FOR OPPOSITION