MITOPRIME
Live / Registered — Registered — Section 8 accepted (as of 01 Oct 2026)
What this means for you
Registered since 11 Aug 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 11 Aug 2030: the §8 & §9 renewal).
Record
- Serial number
- 88569879
- Registration number
- 6122664
- Mark type
- Word mark
- Filed
- 07 Aug 2019
- Published for opposition
- 26 May 2020
- Registered
- 11 Aug 2020
- Next maintenance filing
- §8 & §9 renewal, due by 11 Aug 2030 (grace period to 11 Feb 2031)
- Attorney of record
- Yue (Robert) Xu
Goods and services
- Class 001 — Chemicals: L-Ergothioneine, used as raw materials in the further manufacture of other goods in the food, nutrition and dietary supplement industries; Mixtures containing L-Ergothioneine, used as raw materials in the further manufacture of other goods in the food, nutrition and dietary supplement industries; Derivatives of L-Ergothioneine, namely, salts, polymers, esters, acids, used as raw materials in the further manufacture of other goods in the food, nutrition and dietary supplement industries; Mixtures containing derivatives of L-Ergothioneine, used as raw materials in the further manufacture of other goods in the food, nutrition and dietary supplement industries; L-Ergothioneine isomers, used as raw materials in the further manufacture of other goods in the food, nutrition and dietary supplement industries; Mixtures containing L-Ergothioneine isomers, used as raw materials in the further manufacture of other goods in the food, nutrition and dietary supplement industries; Derivatives of L-Ergothioneine isomers, namely, salts, polymers, esters, acids, used as raw materials in the further manufacture of other goods in the food, nutrition and dietary supplement industries; Mixtures containing derivatives of L-Ergothioneine isomers, used as raw materials in the further manufacture of other goods in the food, nutrition and dietary supplement industries
Owner
- Nanjing Nutrabuilding Bio-tech Co., Ltd., Nanjing, Jiangsu, CN
- Nanjing Nutrabuilding Bio-tech Co., Ltd., Nanjing, Jiangsu, CN
- Nanjing Nutrabuilding Bio-tech Co., Ltd., Nanjing, Jiangsu, CN
Prosecution history
- 01 Oct 2026 — NOTICE OF ACCEPTANCE OF SEC. 8 - E-MAILED
- 01 Oct 2026 — REGISTERED - SEC. 8 (6-YR) ACCEPTED
- 01 Oct 2026 — CASE ASSIGNED TO POST REGISTRATION PARALEGAL
- 09 Aug 2026 — TEAS SECTION 8 RECEIVED
- 11 Aug 2025 — COURTESY REMINDER - SEC. 8 (6-YR) E-MAILED
- 11 Aug 2020 — REGISTERED-PRINCIPAL REGISTER
- 26 May 2020 — OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED
- 26 May 2020 — PUBLISHED FOR OPPOSITION
- 06 May 2020 — NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED
- 20 Apr 2020 — APPROVED FOR PUB - PRINCIPAL REGISTER
- 10 Apr 2020 — TEAS/EMAIL CORRESPONDENCE ENTERED
- 10 Apr 2020 — CORRESPONDENCE RECEIVED IN LAW OFFICE
- 10 Apr 2020 — ASSIGNED TO LIE
- 03 Apr 2020 — TEAS RESPONSE TO OFFICE ACTION RECEIVED
- 06 Nov 2019 — NOTIFICATION OF EXAMINER'S AMENDMENT/PRIORITY ACTION E-MAILED