N-GLYCANASE
Live / Registered — Registered and renewed (as of 10 May 2018)
What this means for you
Registered since 21 Oct 2008. 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 21 Oct 2018).
Record
- Serial number
- 77426800
- Registration number
- 3519886
- Mark type
- Stylized text
- Filed
- 19 Mar 2008
- Published for opposition
- 05 Aug 2008
- Registered
- 21 Oct 2008
- Next maintenance due
- 21 Oct 2018
- Attorney of record
- Andrew Roppel
Goods and services
- Class 001 — Chemicals: Enzyme for clipping the sugar portion from the protein portion of glycoproteins for in vitro laboratory use
Owner
- ProZyme, Inc., SANTA CLARA, CA, US
- ProZyme, Inc., San Leandro, CA, US
- ProZyme, Inc., San Leandro, CA, US
Prosecution history
- 23 Feb 2022 — APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
- 23 Feb 2022 — TEAS CHANGE OF CORRESPONDENCE RECEIVED
- 23 Feb 2022 — ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
- 23 Feb 2022 — TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
- 23 Feb 2022 — TEAS CHANGE OF OWNER ADDRESS RECEIVED
- 25 Aug 2020 — TEAS CHANGE OF CORRESPONDENCE RECEIVED
- 25 Aug 2020 — TEAS WITHDRAWAL AS DOMESTIC REPRESENTATIVE RECEIVED
- 25 Aug 2020 — ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
- 25 Aug 2020 — TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
- 08 Jun 2020 — APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
- 08 Jun 2020 — TEAS CHANGE OF CORRESPONDENCE RECEIVED
- 08 Jun 2020 — ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
- 08 Jun 2020 — TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
- 08 Jun 2020 — TEAS CHANGE OF OWNER ADDRESS RECEIVED
- 18 Sept 2019 — ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY