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Live / Registered — Registered and renewed (as of 29 Jan 2018)
What this means for you
Registered since 08 Jan 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 08 Jan 2018).
Record
- Serial number
- 78453524
- Registration number
- 3366597
- Mark type
- Stylized text
- Filed
- 20 Jul 2004
- Published for opposition
- 18 Jul 2006
- Registered
- 08 Jan 2008
- Next maintenance due
- 08 Jan 2018
- Attorney of record
- Brian P. Gregg
Goods and services
- Class 009 — Scientific and electric apparatus: Partial automatic control sampling machine and instrument for the measurement of particulate matter contained within engine exhaust
Owner
- Sierra Instruments, Inc, Monterey, CA, US
- Sierra Instruments, Inc, Monterey, CA, US
- Sierra Instruments, Inc, Monterey, CA, US
Prosecution history
- 30 Sept 2025 — TEAS CHANGE OF CORRESPONDENCE RECEIVED
- 30 Sept 2025 — ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
- 30 Sept 2025 — TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
- 30 Sept 2025 — APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
- 30 Sept 2025 — TEAS CHANGE OF OWNER ADDRESS RECEIVED
- 03 Sept 2025 — TEAS CHANGE OF CORRESPONDENCE RECEIVED
- 03 Sept 2025 — ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
- 03 Sept 2025 — TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
- 03 Sept 2025 — APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
- 03 Sept 2025 — TEAS CHANGE OF OWNER ADDRESS RECEIVED
- 26 Jun 2024 — TEAS WITHDRAWAL OF ATTORNEY RECEIVED-FIRM RETAINS
- 26 Jun 2024 — TEAS CHANGE OF CORRESPONDENCE RECEIVED
- 26 Jun 2024 — ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
- 26 Jun 2024 — TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
- 29 Mar 2019 — TEAS CHANGE OF CORRESPONDENCE RECEIVED