Cancelled & expired registration
T-LOCK
Registration cancelled per USPTO on Jul 4, 2025
Status may changeReady for a second act? Here's what the USPTO record shows.
- USPTO status
- Registration cancelled per USPTO on Jul 4, 2025 · code 710 (Cancelled, Section 8)
- Registration date
- Dec 21, 2004
- Filing date
- Nov 20, 2003
- Registration no.
- 2912492
- Serial no.
- 76563154
- Classes
- Class 17: Rubber & plastics
- Goods & services
- ACID PROOF MATERIAL COMPOSED OF POLYMER VINYL RESINS COMBINED WITH INERT PIGMENTS AND PLASTICIZERS USED FOR LINING OR COATING STEEL OR CONCRETE PIPES, STRUCTURES, TANKS, VATS, WALLS, AND FLOORS
- Owner as listed with the USPTO
- NWPC, LLC
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