on 03 Nov 1992
Last Applicant/ Owned by
828 EAST FERRY STREET
BUFFALO
NY
Serial Number
71545475 filed on 26th Dec 1947
Registration Number
533305 registered on 14th Nov 1950
Filing Basis
1. use application currently
Disclaimer
NO DATA
SURGICAL DRAINAGE PUMPS EACH HAVING A WORKING CHAMBER LINED WITH AN ELECTRICAL RESISTANCE FILAMENT ALTERNATELY ENERGIZED AND DE-ENERGIZED TO EFFECT EXPANSION AND CONTRACTION OF THE GAS THEREIN AND VALVED TO PROVIDE AN UNIDIRECTIONAL FLOW OF THE GAS THERETHROUGH
SURGICAL DRAINAGE PUMPS EACH HAVING A WORKING CHAMBER LINED WITH AN ELECTRICAL RESISTANCE FILAMENT ALTERNATELY ENERGIZED AND DE-ENERGIZED TO EFFECT EXPANSION AND CONTRACTION OF THE GAS THEREIN AND VALVED TO PROVIDE AN UNIDIRECTIONAL FLOW OF THE GAS THERETHROUGH
28th Feb 1939
28th Feb 1939
No 71545475
No Service/Collective Mark
No
No
No
No
No
No
No
No
No
| Status Date | Action Taken |
|---|---|
| 03rd Nov 1992 | EXPIRED SEC. 9 |
| 14th Nov 1970 | REGISTERED AND RENEWED (FIRST RENEWAL - 20 YRS) |
