Cancelled & expired registration
3M
Registration cancelled per USPTO on Mar 6, 2026
Status may changeReady for a second act? Here's what the USPTO record shows.
- USPTO status
- Registration cancelled per USPTO on Mar 6, 2026 · code 710 (Cancelled, Section 8)
- Registration date
- Aug 20, 1985
- Filing date
- Jan 31, 1985
- Registration no.
- 1355380
- Serial no.
- 73520044
- Classes
- Class 19: Building materials
- Goods & services
- CHEMICAL GROUTS FOR SEALING CRACKS, HOLES OR JOINTS IN FOUNDATIONS FOR BUILDINGS OR OTHER UNDERGROUND STRUCTURES AND FOR SOIL CONSOLIDATION, ACCELERATOR, TIME EXTENDER, CONTROL AGENTS THEREFOR AND CLEANER FOR REMOVING PARTIALLY OR FULLY CURED GROUT FROM APPLICATION EQUIPMENT ALL SOLD AS A UNIT
- Owner as listed with the USPTO
- 3M COMPANY
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