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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 : PIRL, WILLIAM E.
Total Assignments: 11
Assignment: 1
Reel/Frame:004168/0750   Pages: 1
Recorded: 08/26/1983
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
08/17/1983
2
Exec Dt:
08/08/1983
Assignee
1
WESTINGHOUSE BLDG, GATEWAY CENTER
PITTSBURGH, PENNSYLVANIA 15222
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06526719
Correspondence name and address
W. A. ELCHIK
WESTINGHOUSE ELEC. CORP.
R&D CENTER, PAT. DEPT.
PITTSBURGH, PA 15235
Assignment: 2
Reel/Frame:004467/0966   Pages: 1
Recorded: 10/07/1985
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
09/25/1985
2
Exec Dt:
09/25/1985
Assignee
1
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06785291
Correspondence name and address
W. A. ELCHIK
WESTINGHOUSE ELECTRIC CORP.
R&D CTR., PAT. DEPT.
PITTSBURGH, PA 15235
Assignment: 3
Reel/Frame:004513/0892   Pages: 2
Recorded: 02/05/1986
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
01/24/1986
2
Exec Dt:
01/24/1986
3
Exec Dt:
01/27/1986
Assignee
1
WESTINGHOUSE BUILDING, GATEWAY CENTER
PITTSBURGH, PENNSYLVANIA 15222
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06826453
Correspondence name and address
W. A. ELCHIK
WESTINGHOUSE ELECTRIC CORP.
R&D CENTER, PATENT DEPT.
PITTSBURGH, PA 15235
Assignment: 4
Reel/Frame:004705/0537   Pages: 2
Recorded: 01/27/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
01/22/1987
2
Exec Dt:
01/22/1987
3
Exec Dt:
01/22/1987
Assignee
1
WESTINGHOUSE BUILDING, GATEWAY CENTER
PITTSBURGH, PENNSYLVANIA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07006845
Correspondence name and address
C. L. MCHALE
WESTINGHOUSE ELECTRIC CORP.
R&D CENTER - LAW DEPARTMENT
INTELLECTUAL PROP. SECTION
PITTSBURGH, PA 15235
Assignment: 5
Reel/Frame:005373/0462   Pages: 2
Recorded: 06/26/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
06/14/1990
Assignee
1
WESTINGHOUSE BLDG., GATEWAY CENTER
PITTSBURGH,, PENNSYLVANIA 15222
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07543983
Correspondence name and address
L.A. AIELLO
WESTINGHOUSE ELECTRIC CORP.
CHURCHILL SITE - LAW DEPT.
1310 BEULAH ROAD
PITTSBURGH, PA 15235
Assignment: 6
Reel/Frame:005593/0804   Pages: 3
Recorded: 02/11/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
11/15/1990
2
Exec Dt:
11/08/1990
3
Exec Dt:
11/15/1990
4
Exec Dt:
11/20/1990
5
Exec Dt:
11/05/1990
Assignee
1
WESTINGHOUSE BUILDING, GATEWAY CENTER,
PITTSBURGH,, PENNSYLVANIA 15222
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07616444
Correspondence name and address
WESTINGHOUSE ELECTRIC CORP.
LAW DEPARTMENT-INTELL. PROP.
1310 BEULAH ROAD
CHURCHILL
PITTSBURGH, PA 15235
Assignment: 7
Reel/Frame:005730/0117   Pages: 3
Recorded: 05/23/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
04/29/1991
2
Exec Dt:
04/30/1991
3
Exec Dt:
04/30/1991
4
Exec Dt:
04/30/1991
5
Exec Dt:
04/29/1991
Assignee
1
WESTINGHOUSE BLDG., GATEWAY CENTER
PITTSBURGH, PENNSYLVANIA 15222
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07705050
Correspondence name and address
L. A. AIELLO
1310 BEULAH RD.
CHURCHILL
PITTSBURGH, PA 15235
Assignment: 8
Reel/Frame:006776/0547   Pages: 2
Recorded: 09/13/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
09/02/1993
Assignee
1
1310 BEULAH ROAD CHURCHILL BOROUGH
PITTSBURGH, PENNSYLVANIA 15235
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08126212
Correspondence name and address
S. R. ROBINSON
WESTINGHOUSE ELECTRIC CORPORATION
1310 BEULAH ROAD
CHURCHILL BOROUGH
PITTSBURGH, PA 15235
Assignment: 9
Reel/Frame:006725/0981   Pages: 2
Recorded: 10/08/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/05/1993
2
Exec Dt:
10/05/1993
Assignee
1
LAW DEPARTMENT IPS BLDG. 801-4C25
1310 BEULAH ROAD CHURCHILL BOROUGH
PITTSBURGH, PENNSYLVANIA 15235
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08133428
Correspondence name and address
S. R. ROBINSON
WESTINGHOUSE ELECTRIC CORPORATION
LAW DEPARTMENT IPS BLDG. 801-4C25
1310 BEULAH ROAD CHURCHILL BOROUGH
PITTSBURGH, PA 15235
Assignment: 10
Reel/Frame:006897/0273   Pages: 2
Recorded: 02/01/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
01/18/1994
Assignee
1
LAW DEPT. IPS BLDG. 801-4C25 1310 BEULAH ROAD CHURCHILL BOROUGHPITTSBURGH, PA 15235
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08189777
Correspondence name and address
WESTINGHOUSE ELECTRIC CORPORATION
S.R. ROBINSON
LAW DEPARTMENT IPS, BLDG. 801-4C25
1310 BEULAH ROAD, CHURCHILL BOROUGH
PITTSBURGH, PA 15235
Assignment: 11
Reel/Frame:007995/0737   Pages: 3
Recorded: 05/03/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/10/1996
2
Exec Dt:
04/11/1996
3
Exec Dt:
04/10/1996
4
Exec Dt:
05/01/1995
5
Exec Dt:
04/16/1996
Assignee
1
LAW DEPT.-IPS, GATEWAY - 16TH FLOOR
11 STANWIX STREET
PITTSBURGH, PENNSYLVANIA 15222
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08643223
Correspondence name and address
WESTINGHOUSE ELECTRIC CORPORATION
PATRICIA LESHNOCK
LAW DEPARTMENT - IPS, GATEWAY-BAY 1639
11 STANWIX STREET
PITTSBURGH, PA 15222-1384

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