PEFACLOT
Dead / Cancelled — Cancelled — Section 8 (as of 23 Jan 2026)
What this means for you
This registration has been cancelled; it no longer blocks anyone on its own. The name may be available, but check before relying on it — rights can also come from actual use, not only from the register.
Record
- Serial number
- 88132876
- Registration number
- 5798020
- Mark type
- Stylized text
- Filed
- 26 Sept 2018
- Published for opposition
- 23 Apr 2019
- Registered
- 09 Jul 2019
- Attorney of record
- Duane M. Byers
Goods and services
- Class 001 — Chemicals: Chemical products for use in industry and science; Chemical substances for analyses in laboratories and chemical preparations for scientific purposes; diagnostic preparations, other than for medical or veterinary use
- Class 005 — Pharmaceuticals: Diagnostic preparations for medical purposes
- Class 010 — Medical apparatus: Diagnostic test kits, consisting primarily of probes, buffers, reagents and test strips, used for medical analysis
Owner
- PENTAPHARM AG, AESCH BL, CH
- DSM IP Assets B.V., HEERLEN, NL
- DSM IP Assets B.V., HEERLEN, NL
- DSM IP Assets B.V., HEERLEN, NL
Prosecution history
- 23 Jan 2026 — CANCELLED SEC. 8 (6-YR)
- 09 Jul 2024 — COURTESY REMINDER - SEC. 8 (6-YR) E-MAILED
- 01 Feb 2023 — AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP
- 09 Jul 2019 — REGISTERED-PRINCIPAL REGISTER
- 23 Apr 2019 — OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED
- 23 Apr 2019 — PUBLISHED FOR OPPOSITION
- 03 Apr 2019 — NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED
- 19 Mar 2019 — LAW OFFICE PUBLICATION REVIEW COMPLETED
- 19 Mar 2019 — APPROVED FOR PUB - PRINCIPAL REGISTER
- 18 Mar 2019 — TEAS/EMAIL CORRESPONDENCE ENTERED
- 18 Mar 2019 — CORRESPONDENCE RECEIVED IN LAW OFFICE
- 18 Mar 2019 — ASSIGNED TO LIE
- 13 Mar 2019 — TEAS RESPONSE TO OFFICE ACTION RECEIVED
- 09 Jan 2019 — NOTIFICATION OF NON-FINAL ACTION E-MAILED
- 09 Jan 2019 — NON-FINAL ACTION E-MAILED