skip navigationU S P T O SealUnited States Patent and Trademark Office AOTW logo
Home|Site Index|Search|Guides|Contacts|eBusiness|eBiz alerts|News|Help
Assignments on the Web > Patent Query
Patent Assignment Assignor Details
NOTE:Results display only for issued patents and published applications. For pending or abandoned applications please consult USPTO staff.

Assignor Name : TROST, JOHN R.
Total Assignments: 4
Assignment: 1
Reel/Frame:004594/0288   Pages: 1
Recorded: 07/21/1986
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
08/31/1983
2
Exec Dt:
08/31/1983
Assignee
1
1290 AVENUE OF THE AMERICAS
NEW YORK, NEW YORK 10019
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06530285
Correspondence name and address
CHARLES A. JOHNSON
SPERRY CORPORATION
P. O. BOX 64942
MAIL STATION: 4763
ST. PAUL, MN 55164
Assignment: 2
Reel/Frame:004982/0477   Pages: 1
Recorded: 11/18/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
03/23/1984
2
Exec Dt:
03/23/1984
Assignee
1
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07036140
Correspondence name and address
UNISYS CORPORATION
2276 HIGHCREST ROAD
ROSEVILLE, MN 55113
Assignment: 3
Reel/Frame:004627/0685   Pages: 1
Recorded: 11/07/1986
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
07/02/1984
2
Exec Dt:
07/02/1984
Assignee
1
1290 AVENUE OF THE AMERICAS
A CORP OF DE
NEW YORK, NEW YORK 10019
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06630141
Correspondence name and address
CHARLES A. JOHNSON
SPERRY CORPORATION
2276 HIGHCREST ROAD
ROSEVILLE, MINNESOTA 55113
Assignment: 4
Reel/Frame:004797/0035   Pages: 2
Recorded: 12/04/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
05/20/1985
2
Exec Dt:
05/20/1985
Assignee
1
DELAWARE
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06737635
Correspondence name and address
UNISYS CORPORATION
2276 HIGHCREST ROAD
ROSEVILLE MN 55113

Search Results as of: 06/24/2024 08:48 PM
If you have any comments or questions concerning the data displayed, contact PRD / Assignments at 571-272-3350. v.2.6
Web interface last modified: August 25, 2017 v.2.6
| .HOME | INDEX| SEARCH | eBUSINESS | CONTACT US | PRIVACY STATEMENT