POSSUM
Live / Registered — Registered and renewed (as of 24 Jan 2026)
What this means for you
Registered since 21 Apr 2015. 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 21 Apr 2025).
Record
- Serial number
- 85828340
- Registration number
- 4724245
- Mark type
- Stylized text
- Filed
- 21 Jan 2013
- Published for opposition
- 11 Jun 2013
- Registered
- 21 Apr 2015
- Next maintenance due
- 21 Apr 2025
- Attorney of record
- Ronald H. Spuhler
Goods and services
- Class 009 — Scientific and electric apparatus: Semiconductor packages, namely, semiconductor packages comprised of semiconductor dies and interconnects
- Class 040 — Treatment of materials: Custom fabrication of semiconductors and semiconductor packages, namely, the assembly of semiconductor devices for others
Owner
- Amkor Technology, Inc., Tempe, AZ, US
- Amkor Technology, Inc., Chandler, AZ, US
- Amkor Technology, Inc., Chandler, AZ, US
Prosecution history
- 24 Jan 2026 — NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED
- 24 Jan 2026 — REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)
- 24 Jan 2026 — REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
- 24 Jan 2026 — CASE ASSIGNED TO POST REGISTRATION PARALEGAL
- 21 Oct 2025 — TEAS SECTION 8 & 9 RECEIVED
- 21 Apr 2024 — COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED
- 11 May 2022 — ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
- 17 Aug 2021 — NOTICE OF ACCEPTANCE OF SEC. 8 & 15 - E-MAILED
- 16 Aug 2021 — REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK.
- 16 Aug 2021 — CASE ASSIGNED TO POST REGISTRATION PARALEGAL
- 21 Apr 2021 — TEAS SECTION 8 & 15 RECEIVED
- 21 Apr 2020 — COURTESY REMINDER - SEC. 8 (6-YR) E-MAILED
- 21 Apr 2015 — REGISTERED-PRINCIPAL REGISTER
- 20 Mar 2015 — NOTICE OF ACCEPTANCE OF STATEMENT OF USE E-MAILED
- 19 Mar 2015 — ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED