Cancelled & expired registration
H
Registration expired per USPTO on Aug 22, 2009
Status may changeReady for a second act? Here's what the USPTO record shows.
- USPTO status
- Registration expired per USPTO on Aug 22, 2009 · code 900 (Expired)
- Registration date
- Jan 18, 1949
- Filing date
- Mar 8, 1947
- Registration no.
- 505687
- Serial no.
- 71518723
- Goods & services
- GAS VALVES FOR GAS STOVE AND GAS RANGE BURNERS
- Owner as listed with the USPTO
- HARPER-WYMAN COMPANY
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