VACUUM SENTRY
Live / Registered — Registered and renewed (as of 27 Jul 2021)
What this means for you
Registered since 22 Oct 1991. 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 2021).
Record
- Serial number
- 73776533
- Registration number
- 1661469
- Mark type
- Word mark
- Filed
- 24 Jan 1989
- Published for opposition
- 30 Jul 1991
- Registered
- 22 Oct 1991
- Next maintenance due
- 22 Oct 2021
- Attorney of record
- John L. DuPre'
Goods and services
- Class 009 — Scientific and electric apparatus: AUTOMATICALLY OPERATED SECURITY VALVES FOR INDUSTRIAL VACUUM SYSTEMS
Owner
- MKS INC., ANDOVER, MA, US
- MKS INSTRUMENTS, INC., Andover, MA, US
- MKS INSTRUMENTS, INC., BOULDER, CO, US
- MKS INSTRUMENTS, INC., BOULDER, CO, US
Prosecution history
- 28 Jan 2026 — AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP
- 07 Jun 2024 — TEAS CHANGE OF CORRESPONDENCE RECEIVED
- 07 Jun 2024 — ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
- 07 Jun 2024 — TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
- 07 Jun 2024 — APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
- 07 Jun 2024 — TEAS CHANGE OF OWNER ADDRESS RECEIVED
- 27 Jul 2021 — NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED
- 27 Jul 2021 — REGISTERED AND RENEWED (THIRD RENEWAL - 10 YRS)
- 27 Jul 2021 — REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
- 27 Jul 2021 — CASE ASSIGNED TO POST REGISTRATION PARALEGAL
- 14 Apr 2021 — TEAS SECTION 8 & 9 RECEIVED
- 22 Oct 2020 — COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED
- 06 Feb 2019 — ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
- 17 Sept 2018 — ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
- 17 Sept 2018 — TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED