TRION
Live / Registered — Registered and renewed (as of 01 Apr 2017)
What this means for you
Registered since 17 Aug 1976. 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 17 Aug 2016).
Record
- Serial number
- 73074145
- Registration number
- 1046283
- Mark type
- Word mark
- Filed
- 13 Jan 1976
- Registered
- 17 Aug 1976
- Next maintenance due
- 17 Aug 2016
- Attorney of record
- Laura M. Konkel
Goods and services
- Class 009 — Scientific and electric apparatus: ELECTROSTATIC PRECIPITATION AND ELECTRONIC AIR CLEANERS
Owner
- AIR DISTRIBUTION TECHNOLOGIES IP, LLC, PLANO, TX, US
- AIR SYSTEM COMPONENTS, INC., Plano, TX, US
- TRION, INC., SANFORD, NC, US
Prior registrations
Prosecution history
- 01 Oct 2025 — AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP
- 18 Aug 2025 — COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED
- 11 Sept 2024 — TEAS CHANGE OF CORRESPONDENCE RECEIVED
- 11 Sept 2024 — ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
- 11 Sept 2024 — TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
- 11 Sept 2024 — APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
- 11 Sept 2024 — TEAS CHANGE OF OWNER ADDRESS RECEIVED
- 29 Aug 2023 — TEAS CHANGE OF CORRESPONDENCE RECEIVED
- 29 Aug 2023 — ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
- 29 Aug 2023 — TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
- 29 Aug 2023 — APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
- 29 Aug 2023 — TEAS CHANGE OF OWNER ADDRESS RECEIVED
- 04 Sept 2019 — ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
- 04 Sept 2019 — TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
- 16 Feb 2019 — WITHDRAWAL OF ATTORNEY GRANTED