VYDAC
Live / Registered — Registered and renewed (as of 12 Apr 2023)
What this means for you
Registered since 08 Sept 1992. 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 08 Sept 2022).
Record
- Serial number
- 74216278
- Registration number
- 1712890
- Mark type
- Word mark
- Filed
- 24 Oct 1991
- Published for opposition
- 16 Jun 1992
- Registered
- 08 Sept 1992
- Next maintenance due
- 08 Sept 2022
- Attorney of record
- Katherine P. Califa
Goods and services
- Class 001 — Chemicals: chemicals for chromatography; namely, packing material for chromatology columns
- Class 009 — Scientific and electric apparatus: chromatology columns
Owner
- W.R.GRACE & CO.-CONN., COLUMBIA, MD, US
- ALLTECH ASSOCIATES, INC., COLUMBIA, MD, US
- THE SEPARATIONS GROUP, HESPERIA, CA, US
- Separations Group, Inc., The, Hesperia, CA, US
- Separations Group, Inc., The, Hesperia, CA, US
- Separations Group, Inc., The, Hesperia, CA, US
Prosecution history
- 10 Sept 2025 — ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
- 12 Apr 2023 — NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED
- 12 Apr 2023 — REGISTERED AND RENEWED (THIRD RENEWAL - 10 YRS)
- 12 Apr 2023 — REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
- 12 Apr 2023 — CASE ASSIGNED TO POST REGISTRATION PARALEGAL
- 03 Oct 2022 — TEAS SECTION 8 & 9 RECEIVED
- 22 Feb 2022 — APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
- 22 Feb 2022 — TEAS CHANGE OF CORRESPONDENCE RECEIVED
- 22 Feb 2022 — ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
- 22 Feb 2022 — TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
- 22 Feb 2022 — TEAS CHANGE OF OWNER ADDRESS RECEIVED
- 29 Sept 2021 — ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
- 08 Sept 2021 — COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED
- 18 Oct 2017 — ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
- 06 Sept 2017 — AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP