DURA-GUARD
Live / Registered — Registered and renewed (as of 24 Jan 2026)
What this means for you
Registered since 15 Oct 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 15 Oct 2026).
Record
- Serial number
- 74732097
- Registration number
- 2008128
- Mark type
- Word mark
- Filed
- 21 Sept 1995
- Published for opposition
- 23 Jul 1996
- Registered
- 15 Oct 1996
- Next maintenance due
- 15 Oct 2026
- Attorney of record
- Chloe Hecht
Goods and services
- Class 010 — Medical apparatus: processed sterile animal pericardial tissue for use as an implant in cranial surgery in humans
Owner
- SYNOVIS LIFE TECHNOLOGIES, INC., DEERFIELD, IL, US
- Bio-Vascular, Inc., St. Paul, MN, US
- Bio-Vascular, Inc., St. Paul, MN, US
- Bio-Vascular, Inc., St. Paul, MN, US
Prosecution history
- 11 Mar 2026 — TEAS WITHDRAWAL OF ATTORNEY RECEIVED-FIRM RETAINS
- 11 Mar 2026 — TEAS CHANGE OF CORRESPONDENCE RECEIVED
- 11 Mar 2026 — ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
- 11 Mar 2026 — TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
- 11 Mar 2026 — APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
- 11 Mar 2026 — TEAS CHANGE OF OWNER ADDRESS RECEIVED
- 24 Jan 2026 — NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED
- 24 Jan 2026 — REGISTERED AND RENEWED (THIRD RENEWAL - 10 YRS)
- 24 Jan 2026 — REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
- 24 Jan 2026 — CASE ASSIGNED TO POST REGISTRATION PARALEGAL
- 20 Oct 2025 — TEAS SECTION 8 & 9 RECEIVED
- 15 Oct 2025 — COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED
- 16 Apr 2025 — TEAS WITHDRAWAL OF ATTORNEY RECEIVED-FIRM RETAINS
- 16 Apr 2025 — TEAS CHANGE OF CORRESPONDENCE RECEIVED
- 16 Apr 2025 — ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED