AUTHENTIKINE
Live / Registered — Registered — Sections 8 & 15 accepted and acknowledged (as of 21 Jan 2026)
What this means for you
Registered since 13 Oct 2020. The owner can stop confusingly similar uses in the classes it covers.
Record
- Serial number
- 88726138
- Registration number
- 6173129
- Mark type
- Stylized text
- Filed
- 13 Dec 2019
- Published for opposition
- 28 Jul 2020
- Registered
- 13 Oct 2020
- Attorney of record
- Yunling Ren
Goods and services
- Class 001 — Chemicals: Biochemicals, namely, monoclonal antibodies sold as an integral component of assay kits consisting primarily of biochemicals for in vitro scientific or research use
Owner
- Proteintech Group, Inc., Rosemont, IL, US
- Proteintech Group, Inc., Rosemont, IL, US
- Proteintech Group, Inc., Rosemont, IL, US
Prosecution history
- 21 Jan 2026 — NOTICE OF ACCEPTANCE OF SEC. 8 & 15 - E-MAILED
- 21 Jan 2026 — REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK.
- 20 Jan 2026 — CASE ASSIGNED TO POST REGISTRATION PARALEGAL
- 15 Oct 2025 — TEAS SECTION 8 & 15 RECEIVED
- 13 Oct 2025 — COURTESY REMINDER - SEC. 8 (6-YR) E-MAILED
- 13 Oct 2020 — REGISTERED-PRINCIPAL REGISTER
- 28 Jul 2020 — OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED
- 28 Jul 2020 — PUBLISHED FOR OPPOSITION
- 08 Jul 2020 — NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED
- 23 Jun 2020 — LAW OFFICE PUBLICATION REVIEW COMPLETED
- 15 Jun 2020 — ASSIGNED TO LIE
- 11 Jun 2020 — APPROVED FOR PUB - PRINCIPAL REGISTER
- 11 Jun 2020 — PREVIOUS ALLOWANCE COUNT WITHDRAWN
- 09 Jun 2020 — WITHDRAWN FROM PUB - OG REVIEW QUERY
- 22 May 2020 — APPROVED FOR PUB - PRINCIPAL REGISTER