TESSA
Live / Registered — Registered (as of 29 Mar 2022)
What this means for you
Registered since 29 Mar 2022. The owner can stop confusingly similar uses in the classes it covers.
Record
- Serial number
- 79309234
- Registration number
- 6681588
- Mark type
- Stylized text
- Filed
- 25 Feb 2021
- Published for opposition
- 11 Jan 2022
- Registered
- 29 Mar 2022
- Attorney of record
- KATE SHERLOCK
Goods and services
- Class 001 — Chemicals: Chemical and biological substances in the nature of chemicals for use in science and industry; nucleic acids for laboratory use; nucleic recombinant acids for laboratory use, synthetic deoxyribonucleic acids for laboratory use; chemical and biological reagents for non-medical purposes; chemical and biological reagents for scientific and research purposes; human or animal cells and parts thereof for non-medical purposes; microorganisms for non-medical purposes; human or animal cells and parts thereof for scientific and research purposes; microorganisms for scientific and research purposes; viral vectors for use in science and industry
- Class 005 — Pharmaceuticals: Chemical and biological reagents for medical and veterinary use; diagnostic and test reagents for medical and veterinary use; human or animal cells and parts thereof for medical and veterinary purposes; microorganisms for medical and veterinary purposes; viral vectors for medical and veterinary purposes
- Class 042 — Scientific and technological services: Design services relating to the creation and alteration of chemical and biological reagents in the nature of custom design and development of chemical reagents and biochemical assays; design services relating to the creation and alteration of nucleic recombinant acids and synthetic deoxyribonucleic acids in the nature of custom design and development of nucleic recombinant acids and synthetic deoxyribonucleic acids; design services relating to the creation and alteration of recombinant viruses, namely, scientific development of recombinant viruses; design services relating to the creation and alteration of antibodies, namely, scientific development of antibodies; design services relating to the creation and alteration of cell lines, elementary cells and parts thereof, namely, scientific development of cell lines, elementary cells and structural parts thereof; design services relating to the creation and alteration of viral vectors, namely, scientific development of viral vectors; information and advice relating to all the aforesaid services
Owner
Prosecution history
- 19 Mar 2026 — NEW REPRESENTATIVE AT IB RECEIVED
- 21 Jan 2026 — TEAS CHANGE OF CORRESPONDENCE RECEIVED
- 21 Jan 2026 — TEAS CHANGE OF DOMESTIC REPRESENTATIVES ADDRESS
- 21 Jan 2026 — ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
- 21 Jan 2026 — TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
- 12 Aug 2025 — TEAS CHANGE OF CORRESPONDENCE RECEIVED
- 12 Aug 2025 — TEAS CHANGE OF DOMESTIC REPRESENTATIVES ADDRESS
- 12 Aug 2025 — ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
- 12 Aug 2025 — TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
- 14 Feb 2025 — NEW REPRESENTATIVE AT IB RECEIVED
- 08 Nov 2024 — NEW REPRESENTATIVE AT IB RECEIVED
- 07 Mar 2023 — APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
- 07 Mar 2023 — TEAS CHANGE OF CORRESPONDENCE RECEIVED
- 07 Mar 2023 — TEAS WITHDRAWAL OF ATTORNEY RECEIVED-FIRM RETAINS
- 07 Mar 2023 — ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED