Cancelled & expired registration
DOW CORNING
Registration cancelled per USPTO on Sep 11, 2026
Status may changeReady for a second act? Here's what the USPTO record shows.
- USPTO status
- Registration cancelled per USPTO on Sep 11, 2026 · code 710 (Cancelled, Section 8)
- Registration date
- Mar 1, 1966
- Filing date
- Dec 30, 1964
- Registration no.
- 804469
- Serial no.
- 72209070
- Classes
- Class 1: Chemicals
- Goods & services
- SILICON; SILICONES; FLUOROSILICONES; COMPOSITIONS CONTAINING SILICONES; SILANES; SILICON CHEMICALS; ORGANO-METALLIC COMPOUNDS; DEFOAMERS; STERILIZING, HYDRAULIC, DAMPING, HEAT TRANSFER AND DIFUSSION PUMP FLUIDS; CATALYSTS; WATER REPELLANTS; PLASTISOL ADDITIVES, SURFACTANTS FOR USE IN THE MANUFACTURE OF URETHANE FOAM
- Owner as listed with the USPTO
- DOW CORNING CORPORATION
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