HEMALAST
Live / Registered — Registered — Sections 8 & 15 accepted and acknowledged (as of 22 Sept 2025)
What this means for you
Registered since 22 Oct 2019. 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 22 Oct 2029: the §8 & §9 renewal).
Record
- Serial number
- 88301032
- Registration number
- 5893236
- Mark type
- Word mark
- Filed
- 14 Feb 2019
- Published for opposition
- 04 Jun 2019
- Registered
- 22 Oct 2019
- Next maintenance filing
- §8 & §9 renewal, due by 22 Oct 2029 (grace period to 22 Apr 2030)
- Attorney of record
- Jessica G. McDonald
Goods and services
- Class 001 — Chemicals: Reagent for preparing and staining tissue samples for processing for research purposes
- Class 005 — Pharmaceuticals: Reagent for preparing and staining tissue samples for processing for medical purposes
Owner
- Leica Biosystems Richmond, Inc., RICHMOND, IL, US
- Leica Biosystems Richmond, Inc., Richmond, IL, US
- Leica Biosystems Richmond, Inc., Richmond, IL, US
Prosecution history
- 25 Sept 2025 — TEAS CHANGE OF CORRESPONDENCE RECEIVED
- 25 Sept 2025 — ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
- 25 Sept 2025 — TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
- 22 Sept 2025 — NOTICE OF ACCEPTANCE OF SEC. 8 & 15 - E-MAILED
- 22 Sept 2025 — REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK.
- 22 Sept 2025 — CASE ASSIGNED TO POST REGISTRATION PARALEGAL
- 12 May 2025 — TEAS SECTION 8 & 15 RECEIVED
- 22 Oct 2024 — COURTESY REMINDER - SEC. 8 (6-YR) E-MAILED
- 25 May 2024 — TEAS CHANGE OF CORRESPONDENCE RECEIVED
- 25 May 2024 — ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
- 25 May 2024 — TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
- 25 May 2024 — APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
- 25 May 2024 — TEAS CHANGE OF OWNER ADDRESS RECEIVED
- 10 Nov 2021 — APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
- 10 Nov 2021 — TEAS CHANGE OF CORRESPONDENCE RECEIVED