DOPTELET
Live / Registered — Registered and renewed (as of 19 Dec 2025)
What this means for you
Registered since 31 May 2016. 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 31 May 2026).
Record
- Serial number
- 86256264
- Registration number
- 4967107
- Mark type
- Stylized text
- Filed
- 18 Apr 2014
- Published for opposition
- 15 Mar 2016
- Registered
- 31 May 2016
- Next maintenance due
- 31 May 2026
- Attorney of record
- Theodore A. Breiner
Goods and services
- Class 005 — Pharmaceuticals: Pharmaceutical preparations for the treatment of thrombocytopenia disease
Owner
- AKARX, INC., Morrisville, NC, US
- Eisai R&D Management Co., Ltd., Tokyo, JP
- Eisai R&D Management Co., Ltd., Tokyo, JP
- Eisai R&D Management Co., Ltd., Tokyo, JP
Prosecution history
- 19 Dec 2025 — NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED
- 19 Dec 2025 — REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)
- 19 Dec 2025 — REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
- 19 Dec 2025 — CASE ASSIGNED TO POST REGISTRATION PARALEGAL
- 11 Sept 2025 — TEAS SECTION 8 & 9 RECEIVED
- 01 Jun 2025 — COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED
- 25 Jun 2024 — TEAS CHANGE OF CORRESPONDENCE RECEIVED
- 25 Jun 2024 — ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
- 25 Jun 2024 — TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
- 25 Jun 2024 — APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
- 25 Jun 2024 — TEAS CHANGE OF OWNER ADDRESS RECEIVED
- 07 Dec 2022 — NOTICE OF ACCEPTANCE OF SEC. 8 & 15 - E-MAILED
- 07 Dec 2022 — REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK.
- 07 Dec 2022 — CASE ASSIGNED TO POST REGISTRATION PARALEGAL
- 27 May 2022 — TEAS SECTION 8 & 15 RECEIVED