LEFKO
Live / Registered — Expired (as of 03 Nov 1992)
What this means for you
Registered since 16 Sept 1969. The owner can stop confusingly similar uses in the classes it covers.
Record
- Serial number
- 72299778
- Registration number
- 0876831
- Mark type
- Word mark
- Filed
- 05 Jun 1968
- Registered
- 16 Sept 1969
Goods and services
- Class 001 — Chemicals
- Class 006 — Metal goods: CURING AGENTS FOR SYNTHETIC THERMOSETTING RESIN ADHESIVES
Owner
- LEFFINGWELL CHEMICAL COMPANY, BREA, CA, US
Prior registrations
Prosecution history
- 03 Nov 1992 — EXPIRED SEC. 9