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 : SEM, THOMAS R.
Total Assignments: 6
Assignment: 1
Reel/Frame:006498/0517   Pages: 3
Recorded: 04/22/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
03/01/1993
2
Exec Dt:
03/02/1993
3
Exec Dt:
02/19/1993
4
Exec Dt:
02/19/1993
5
Exec Dt:
02/19/1993
Assignee
1
LAW DEPARTMENT IPS BLDG. 801-4C25 ,
1310 BEULAH ROAD CHURCHILL BOROUGH
PITTSBURGH, PENNSYLVANIA 15235
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08023275
Correspondence name and address
S. R. ROBINSON
WESTINGHOUSE ELECTRIC CORPORATION
LAW DEPT. IPS, CHURCHILL BOROUGH
BLDG. 801-4C25, 1310 BEULAH ROAD
PITTSBURGH, PA 15235
Assignment: 2
Reel/Frame:006843/0868   Pages: 2
Recorded: 01/14/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
01/06/1994
Assignee
1
LAW DEPARTMENT IPS, BLDG. 801-4C25
1310 BEULAH ROAD, CHURCHILL BOROUGH,
PITTSBURGH, PENNSYLVANIA 15235
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08182915
Correspondence name and address
S.R. ROBINSON
WESTINGHOUSE ELECTRIC COPRORATION
LAW DEPARTMENT IPS, CHURCHILL BOROUGH
BLDG. 801-4C25, 1310 BEULAH ROAD
PITTSBURGH, PA 15235
Assignment: 3
Reel/Frame:007104/0564   Pages: 3
Recorded: 07/25/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/08/1994
2
Exec Dt:
07/08/1994
3
Exec Dt:
07/08/1994
Assignee
1
314 WEST 90TH ST.
MINNEAPOLIS, MINNESOTA 55420
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08279584
Correspondence name and address
PATRICIA LESHNOCK
WESTINGHOUSE ELECTRIC CORPORATION
LAW DEPARTMENT - IPS, GATEWAY - BAY 1630
11 STANWIX STREET
PITTSBURGH, PA 15222-1384
Assignment: 4
Reel/Frame:009837/0436   Pages: 2
Recorded: 03/22/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/23/1999
2
Exec Dt:
02/23/1999
Assignee
1
314 W. 90TH STREET
MINNEAPOLIS, MINNESOTA 55420
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09257084
Correspondence name and address
INGERSOLL-RAND COMPANY
MICHAEL M. GNIBUS- PATENT DEPT.
942 MEMORIAL PARKWAY
PHILLIPSBURG, NJ 08865
Assignment: 5
Reel/Frame:013545/0803   Pages: 3
Recorded: 12/03/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/16/2002
2
Exec Dt:
09/16/2002
3
Exec Dt:
09/26/2002
4
Exec Dt:
09/16/2002
Assignee
1
314 W. 90TH STREET
MINNEAPOLIS, MINNESOTA 55420
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10209294
Correspondence name and address
MICHAEL BEST & FRIEDRICH LLP
DONALD W. WALK
3773 CORPORATE PARKWAY
SUITE 360
CENTER VALLEY, PA 18034
Assignment: 6
Reel/Frame:014198/0564   Pages: 3
Recorded: 06/17/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/06/2003
2
Exec Dt:
06/06/2003
Assignee
1
314 W. 90TH STREET
MINNEAPOLIS, MINNESOTA 55420-3693
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
10463071
Correspondence name and address
MICHAEL BEST & FRIEDRICH LLP
DONALD W. WALK
3773 CORPORATE PARKWAY, SUITE 360
CENTER VALLEY, PA 18034

Search Results as of: 06/01/2024 03:12 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