PI
Live / Registered — Registered — Section 8 accepted (as of 02 Sept 2022)
What this means for you
Registered since 19 Apr 2016. The owner can stop confusingly similar uses in the classes it covers.
Record
- Serial number
- 86355546
- Registration number
- 4942106
- Mark type
- Word mark
- Filed
- 01 Aug 2014
- Published for opposition
- 06 Jan 2015
- Registered
- 19 Apr 2016
- Attorney of record
- Ji Lei
Goods and services
- Class 009 — Scientific and electric apparatus: diodes; semiconductors; semiconductor devices and integrated circuits for power operations and power conversion; computer application software for mobile phones, namely, software allowing search and retrieval, uploading, downloading, commenting and sharing of data; integrated circuits for use in alternating current adapters and supplies, battery chargers, telecommunications, motor control and lighting; instruction manuals sold together as a unit with integrated circuits; integrated circuits having low power consumption and low power loss for use in electronic devices; ac/dc power converters; integrated circuits for switched-mode power conversions; operating software for use with integrated circuits for switched-mode power conversions; software for designing power supply and power conversion systems; apparatus and instruments for conducting, switching, transforming, accumulating, regulating or controlling electricity; electric power supplies and electric drivers as well as chipsets, drivers, and circuits used therein; and power supplies
Owner
- Power Integrations, Inc., San Jose, CA, US
- Power Integrations, Inc., San Jose, CA, US
- Power Integrations, Inc., San Jose, CA, US
Prior registrations
Prosecution history
- 12 Jun 2025 — TEAS WITHDRAWAL OF ATTORNEY RECEIVED-FIRM RETAINS
- 12 Jun 2025 — TEAS CHANGE OF CORRESPONDENCE RECEIVED
- 12 Jun 2025 — ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
- 12 Jun 2025 — TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
- 19 Apr 2025 — COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED
- 02 Sept 2022 — NOTICE OF ACCEPTANCE OF SEC. 8 - E-MAILED
- 02 Sept 2022 — REGISTERED - SEC. 8 (6-YR) ACCEPTED
- 31 Aug 2022 — TEAS RESPONSE TO OFFICE ACTION-POST REG RECEIVED
- 30 Mar 2022 — OFFICE ACTION ISSUED POU1
- 29 Mar 2022 — CASE ASSIGNED TO POST REGISTRATION PARALEGAL
- 24 Mar 2022 — TEAS SECTION 8 RECEIVED
- 19 Apr 2021 — COURTESY REMINDER - SEC. 8 (6-YR) E-MAILED
- 24 May 2019 — ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
- 24 May 2019 — TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
- 19 Apr 2016 — REGISTERED-PRINCIPAL REGISTER