EASYTIDES
Live / Registered — Registered and renewed (as of 26 Mar 2026)
What this means for you
Registered since 23 Jan 1996. 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 23 Jan 2026).
Record
- Serial number
- 74486914
- Registration number
- 1951821
- Mark type
- Word mark
- Filed
- 04 Feb 1994
- Published for opposition
- 14 Feb 1995
- Registered
- 23 Jan 1996
- Next maintenance due
- 23 Jan 2026
- Attorney of record
- Kevin Oliver
Goods and services
- Class 001 — Chemicals: colored radiolabeled nucleotides used in the area of life science research
- Class 005 — Pharmaceuticals: [ colored radiolabeled nucleotides used in the medical industry for treatment of genetic diseases ]
Owner
- REVVITY HEALTH SCIENCES, INC., Waltham, MA, US
- PERKINELMER HEALTH SCIENCES, INC., WALTHAM, MA, US
- PerkinElmer Health Sciences, Inc., Waltham, MA, US
- PERKINELMER LAS, INC., WELLESLEY, MA, US
- NEW LIFE SCIENCE PRODUCTS, INC., BOSTON, MA, US
- E. I. du Pont de Nemours and Company, Wilmington, DE, US
- E. I. du Pont de Nemours and Company, Wilmington, DE, US
- E. I. du Pont de Nemours and Company, Wilmington, DE, US
Prosecution history
- 26 Mar 2026 — NOTICE OF ACCEPTANCE OF PARTIAL SEC. 8 & 9 EMAILED
- 26 Mar 2026 — REGISTERED AND RENEWED (THIRD RENEWAL - 10 YRS)
- 26 Mar 2026 — REGISTERED - SEC. 9 GRANTED/CHECK RECORD FOR SEC. 8
- 26 Mar 2026 — REGISTERED - PARTIAL SEC. 8 (10-YR) ACCEPTED
- 23 Mar 2026 — CASE ASSIGNED TO POST REGISTRATION PARALEGAL
- 09 Jan 2026 — TEAS SECTION 8 & 9 RECEIVED
- 23 Jan 2025 — COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED
- 16 Feb 2024 — TEAS CHANGE OF CORRESPONDENCE RECEIVED
- 16 Feb 2024 — ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
- 16 Feb 2024 — TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
- 16 Feb 2024 — APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
- 16 Feb 2024 — TEAS CHANGE OF OWNER ADDRESS RECEIVED
- 09 Aug 2023 — AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP
- 08 Jul 2022 — TEAS CHANGE OF CORRESPONDENCE RECEIVED
- 08 Jul 2022 — ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED