HGA
Live / Registered — Registered and renewed (as of 25 Jan 2023)
What this means for you
Registered since 13 Jul 1982. 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 13 Jul 2022).
Record
- Serial number
- 73222980
- Registration number
- 1200872
- Mark type
- Word mark
- Filed
- 11 Jul 1979
- Published for opposition
- 20 Apr 1982
- Registered
- 13 Jul 1982
- Next maintenance due
- 13 Jul 2022
- Attorney of record
- Christina M. Licursi
Goods and services
- Class 009 — Scientific and electric apparatus: a Heated Graphite Furnace Assembly for Use in a Laboratory Atomic Absorption Spectrophotometer Comprising a Graphite Furnace, Optical Temperature Sensor, Power Supply and Programmer and Computerized Data Processing Apparatus and Programs Therefor for Displaying Graphically the Peak Profiles from the Spectrometer
Owner
- PERKINELMER U.S. LLC, Shelton, CT, US
- PERKINELMER HEALTH SCIENCES, INC., WALTHAM, MA, US
- PERKINELMER INSTRUMENTS LLC, NORWALK, CT, US
- Perkin-Elmer Corporation, The, Norwalk, CT, US
- Perkin-Elmer Corporation, The, Norwalk, CT, US
- Perkin-Elmer Corporation, The, Norwalk, CT, US
Prosecution history
- 07 Oct 2025 — TEAS CHANGE OF CORRESPONDENCE RECEIVED
- 07 Oct 2025 — ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
- 07 Oct 2025 — TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
- 07 Oct 2025 — APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
- 07 Oct 2025 — TEAS CHANGE OF OWNER ADDRESS RECEIVED
- 28 Feb 2025 — TEAS CHANGE OF CORRESPONDENCE RECEIVED
- 28 Feb 2025 — ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
- 28 Feb 2025 — TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
- 28 Feb 2025 — APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
- 28 Feb 2025 — TEAS CHANGE OF OWNER ADDRESS RECEIVED
- 25 Jul 2024 — TEAS WITHDRAWAL OF ATTORNEY RECEIVED-FIRM RETAINS
- 25 Jul 2024 — TEAS CHANGE OF CORRESPONDENCE RECEIVED
- 25 Jul 2024 — ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
- 25 Jul 2024 — TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
- 21 Jun 2023 — TEAS CHANGE OF CORRESPONDENCE RECEIVED