GHOST DYE
Live / Registered — Registered and renewed (as of 20 Sept 2025)
What this means for you
Registered since 02 Jun 2015. 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 02 Jun 2025).
Record
- Serial number
- 86081235
- Registration number
- 4748764
- Mark type
- Stylized text
- Filed
- 02 Oct 2013
- Published for opposition
- 31 Dec 2013
- Registered
- 02 Jun 2015
- Next maintenance due
- 02 Jun 2025
- Attorney of record
- William E. Alford
Goods and services
- Class 001 — Chemicals: Biochemicals, namely, monoclonal antibodies for in vitro scientific or research use
Owner
- CYTEK BIOSCIENCES, INC., FREMONT, CA, US
- Tonbo Biotechnologies Corporation, San Diego, CA, US
- Tonbo Biotechnologies Corporation, San Diego, CA, US
- Tonbo Biotechnologies Corporation, San Diego, CA, US
Prosecution history
- 20 Sept 2025 — NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED
- 20 Sept 2025 — REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)
- 20 Sept 2025 — REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
- 20 Sept 2025 — CASE ASSIGNED TO POST REGISTRATION PARALEGAL
- 27 May 2025 — TEAS SECTION 8 & 9 RECEIVED
- 02 Jun 2024 — TEAS CHANGE OF CORRESPONDENCE RECEIVED
- 02 Jun 2024 — ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
- 02 Jun 2024 — TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
- 02 Jun 2024 — APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
- 02 Jun 2024 — TEAS CHANGE OF OWNER ADDRESS RECEIVED
- 02 Jun 2024 — COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED
- 13 May 2022 — NOTICE OF ACCEPTANCE OF SEC. 8 & 15 - E-MAILED
- 13 May 2022 — REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK.
- 13 May 2022 — CASE ASSIGNED TO POST REGISTRATION PARALEGAL
- 24 Nov 2021 — AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP