on 17 Apr 1995
Last Applicant/ Owned by
LINDEN
NJ
Serial Number
72420075 filed on 31st Mar 1972
Registration Number
987855 registered on 09th Jul 1974
Correspondent Address
Filing Basis
1. use application currently
Disclaimer
NO DATA
ROTARY AIR-TO-AIR HEAT ENERGY RECOVERY WHEEL FOR COMMERCIAL OR INDUSTRIAL USE
ROTARY AIR-TO-AIR HEAT ENERGY RECOVERY WHEEL FOR COMMERCIAL OR INDUSTRIAL USE
15th Mar 1972
15th Mar 1972
No 72420075
No Service/Collective Mark
No
No
No
No
No
No
No
No
No
26.01.04 -
Circles with two breaks or divided in the middle
26.01.21 -
Circles that are totally or partially shaded
26.09.02 -
Plain single line squares
Status Date | Action Taken |
---|---|
17th Apr 1995 | EXPIRED SEC. 9 |
19th Feb 1980 | REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK. |