LYSISGUARD
Live / Applied — First extension granted (statement of use) (as of 23 Mar 2026)
What this means for you
Not registered yet, but its 14 Jan 2025 filing date beats anything filed after it. If it registers, the owner can stop confusingly similar uses in the classes it covers.
Record
- Serial number
- 98960690
- Mark type
- Stylized text
- Filed
- 14 Jan 2025
- Published for opposition
- 29 Jul 2025
- Attorney of record
- Kenya L. Williams
Goods and services
- Class 001 — Chemicals: Reagents for medical research; Reagents for scientific use
Owner
- Life Technologies Corporation, Carlsbad, CA, US
- Life Technologies Corporation, Carlsbad, CA, US
Prosecution history
- 24 Mar 2026 — NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED
- 23 Mar 2026 — SOU EXTENSION 1 GRANTED
- 23 Mar 2026 — SOU EXTENSION 1 FILED
- 23 Mar 2026 — SOU TEAS EXTENSION RECEIVED
- 23 Sept 2025 — NOA E-MAILED - SOU REQUIRED FROM APPLICANT
- 29 Jul 2025 — OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED
- 29 Jul 2025 — PUBLISHED FOR OPPOSITION
- 23 Jul 2025 — TEAS CHANGE OF CORRESPONDENCE RECEIVED
- 23 Jul 2025 — ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
- 23 Jul 2025 — TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
- 23 Jul 2025 — APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
- 23 Jul 2025 — TEAS CHANGE OF OWNER ADDRESS RECEIVED
- 23 Jul 2025 — NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED
- 20 Jun 2025 — APPROVED FOR PUB - PRINCIPAL REGISTER
- 20 Jun 2025 — ASSIGNED TO EXAMINER