READYBLUE
Live / Registered — Registered (as of 16 Feb 2021)
What this means for you
Registered since 16 Feb 2021. The owner can stop confusingly similar uses in the classes it covers.
Record
- Serial number
- 88479542
- Registration number
- 6273564
- Mark type
- Stylized text
- Filed
- 19 Jun 2019
- Published for opposition
- 29 Oct 2019
- Registered
- 16 Feb 2021
- Attorney of record
- William C. Wright
Goods and services
- Class 001 — Chemicals: Biochemical reagents for detecting proteins for scientific research; biochemical reagents for detecting proteins for medical research
Owner
- MERCK KGAA, DARMSTADT, DE
- MERCK KGAA, DARMSTADT, DE
- Sigma-Aldrich Co. LLC, St. Louis, MO, US
- Sigma-Aldrich Co. LLC, St. Louis, MO, US
Prosecution history
- 16 Feb 2026 — COURTESY REMINDER - SEC. 8 (6-YR) E-MAILED
- 16 Feb 2021 — REGISTERED-PRINCIPAL REGISTER
- 13 Jan 2021 — NOTICE OF ACCEPTANCE OF STATEMENT OF USE E-MAILED
- 12 Jan 2021 — ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED
- 27 Dec 2020 — STATEMENT OF USE PROCESSING COMPLETE
- 10 Dec 2020 — USE AMENDMENT FILED
- 27 Dec 2020 — CASE ASSIGNED TO INTENT TO USE PARALEGAL
- 10 Dec 2020 — TEAS STATEMENT OF USE RECEIVED
- 28 Oct 2020 — AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP
- 29 May 2020 — APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
- 29 May 2020 — TEAS CHANGE OF CORRESPONDENCE RECEIVED
- 29 May 2020 — ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
- 29 May 2020 — TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
- 29 May 2020 — TEAS CHANGE OF OWNER ADDRESS RECEIVED
- 10 Jan 2020 — NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED