COR-GUARD
Live / Registered — Registered — Sections 8 & 15 accepted and acknowledged (as of 20 Oct 2022)
What this means for you
Registered since 10 May 2016. The owner can stop confusingly similar uses in the classes it covers.
Record
- Serial number
- 86696191
- Registration number
- 4954522
- Mark type
- Stylized text
- Filed
- 17 Jul 2015
- Published for opposition
- 23 Feb 2016
- Registered
- 10 May 2016
- Attorney of record
- Mark J. Nahnsen
Goods and services
- Class 001 — Chemicals: Chemical additives for use in the manufacture of antifreeze and coolant used in cooling systems for internal combustion engines; corrosion inhibitors for antifreeze and coolants, namely, chemical solutions for inhibiting corrosion in internal combustion engine cooling systems; chemicals, namely, corrosion inhibiting chemical additives for use in the manufacture of antifreeze and coolants used in internal combustion engine cooling systems; automobile cooling system corrosion inhibitors, namely, Chemical preservatives for use as corrosion inhibitors in automobile cooling systems
Owner
- Prestone Products Corporation, Danbury, CT, US
- Prestone Products Corporation, Lake Forest, IL, US
- Prestone Products Corporation, Lake Forest, IL, US
Prosecution history
- 10 Mar 2026 — TEAS SECTION 8 & 9 RECEIVED
- 26 Jun 2025 — TEAS CHANGE OF CORRESPONDENCE RECEIVED
- 26 Jun 2025 — ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
- 26 Jun 2025 — TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
- 11 May 2025 — COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED
- 25 Sept 2024 — ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
- 29 Aug 2024 — ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
- 22 Aug 2024 — ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
- 22 Jul 2024 — ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
- 04 Jul 2024 — ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
- 28 Jun 2024 — ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
- 18 Mar 2024 — TEAS CHANGE OF CORRESPONDENCE RECEIVED
- 18 Mar 2024 — ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
- 18 Mar 2024 — TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
- 18 Mar 2024 — APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED