INTERLOK
Live / Registered — Registered and renewed (as of 29 Jun 2025)
What this means for you
Registered since 24 Mar 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 24 Mar 2025).
Record
- Serial number
- 85355264
- Registration number
- 4708525
- Mark type
- Stylized text
- Filed
- 24 Jun 2011
- Published for opposition
- 13 Dec 2011
- Registered
- 24 Mar 2015
- Next maintenance due
- 24 Mar 2025
- Attorney of record
- Alison M. Caless
Goods and services
- Class 007 — Machines and machine tools: Mechanized construction, utility, and agricultural equipment attachments, namely, auger bits
Owner
- PENGO Corporation, Oak Brook, IL, US
- PENGO Corporation, Oak Brook, IL, US
- PENGO Corporation, Laurens, IA, US
Prosecution history
- 29 Jun 2025 — NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED
- 29 Jun 2025 — REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)
- 29 Jun 2025 — REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
- 29 Jun 2025 — CASE ASSIGNED TO POST REGISTRATION PARALEGAL
- 22 Jan 2025 — TEAS SECTION 8 & 9 RECEIVED
- 29 Aug 2024 — TEAS CHANGE OF CORRESPONDENCE RECEIVED
- 29 Aug 2024 — ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
- 29 Aug 2024 — TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
- 29 Aug 2024 — APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
- 29 Aug 2024 — TEAS CHANGE OF OWNER ADDRESS RECEIVED
- 24 Mar 2024 — COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED
- 19 Jun 2021 — NOTICE OF ACCEPTANCE OF SEC. 8 & 15 - E-MAILED
- 19 Jun 2021 — REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK.
- 19 Jun 2021 — CASE ASSIGNED TO POST REGISTRATION PARALEGAL
- 10 Feb 2021 — TEAS SECTION 8 & 15 RECEIVED