POWERSTAK
Live / Registered — Registered and renewed (as of 17 Jan 2026)
What this means for you
Registered since 22 Mar 2016. 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 22 Mar 2026).
Record
- Serial number
- 86501692
- Registration number
- 4920670
- Mark type
- Stylized text
- Filed
- 13 Jan 2015
- Published for opposition
- 05 Jan 2016
- Registered
- 22 Mar 2016
- Next maintenance due
- 22 Mar 2026
- Attorney of record
- Donald J. Perreault
Goods and services
- Class 007 — Machines and machine tools: hydraulic lifting, moving, and stacking equipment, namely stackers and lifts, for use in warehouses, loading docks, assembly work cells, retail sales floors, and similar workplace environments
Owner
- SOUTHWORTH INTERNATIONAL GROUP, INC., PORTLAND, ME, US
- SOUTHWORTH INTERNATIONAL GROUP, INC., PORTLAND, ME, US
- SOUTHWORTH INTERNATIONAL GROUP, INC., PORTLAND, ME, US
Prosecution history
- 17 Jan 2026 — NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED
- 17 Jan 2026 — REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)
- 17 Jan 2026 — REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
- 16 Jan 2026 — CASE ASSIGNED TO POST REGISTRATION PARALEGAL
- 10 Oct 2025 — TEAS SECTION 8 & 9 RECEIVED
- 22 Mar 2025 — COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED
- 11 Aug 2022 — NOTICE OF ACCEPTANCE OF SEC. 8 & 15 - E-MAILED
- 11 Aug 2022 — REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK.
- 11 Aug 2022 — CASE ASSIGNED TO POST REGISTRATION PARALEGAL
- 23 Feb 2022 — TEAS SECTION 8 & 15 RECEIVED
- 22 Mar 2021 — COURTESY REMINDER - SEC. 8 (6-YR) E-MAILED
- 05 Feb 2019 — ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
- 05 Feb 2019 — TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
- 22 Mar 2016 — REGISTERED-PRINCIPAL REGISTER
- 05 Jan 2016 — OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED