on 03 Nov 1992
Last Applicant/ Owned by
500 OLD COLONY BUILDING
CHICAGO
IL
Serial Number
71306979 filed on 20th Oct 1930
Registration Number
280981 registered on 03rd Mar 1931
Correspondent Address
Filing Basis
1. use application currently
Disclaimer
NO DATA
COMBINATION PNEUMATIC AND SLUICE CONVEYORS AND CONVEYING SYSTEMS COMPRISING A SYSTEM OF PIPES FORMING A CONDUIT AND MECHANISM OPERABLE TO CREATE A SUCTION THROUGH THE PIPES AND TO PROVIDE A SLUICE FOR CONVEYING ASH AND SIMILAR COMMINUTED MATERIAL
COMBINATION PNEUMATIC AND SLUICE CONVEYORS AND CONVEYING SYSTEMS COMPRISING A SYSTEM OF PIPES FORMING A CONDUIT AND MECHANISM OPERABLE TO CREATE A SUCTION THROUGH THE PIPES AND TO PROVIDE A SLUICE FOR CONVEYING ASH AND SIMILAR COMMINUTED MATERIAL
01st Oct 1929
01st Oct 1929
No 71306979
No Service/Collective Mark
No
No
No
No
No
No
No
No
No
Status Date | Action Taken |
---|---|
03rd Nov 1992 | EXPIRED SEC. 9 |
03rd Mar 1971 | REGISTERED AND RENEWED (SECOND RENEWAL - 20 YRS) |