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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 : SCHERBARTH, DAVID W.
Total Assignments: 5
Assignment: 1
Reel/Frame:004039/0061   Pages: 2
Recorded: 08/03/1982
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
07/27/1982
2
Exec Dt:
07/28/1982
3
Exec Dt:
07/29/1982
Assignee
1
WESTINGHOUSE BLDG., GATEWAY CENTER
PITTSBURGH, PENNSYLVANIA 15222
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06404671
Correspondence name and address
M. PLESSET
WESTINGHOUSE ELECTRIC CORP.
PAT. DEPT.
PITTSBURGH, PA. 15235
Assignment: 2
Reel/Frame:004322/0872   Pages: 2
Recorded: 09/20/1984
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
09/20/1984
2
Exec Dt:
09/18/1984
3
Exec Dt:
09/20/1984
Assignee
1
WESTINGHOUSE BLDG., GATEWAY CENTER
PITTSBURGH, PENNSYLVANIA 15222
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06652405
Correspondence name and address
W. A. ELCHIK
WESTINGHOUSE ELECTRIC CORP.
R&D CENTER, PAT. DEPT.
PITTSBURGH, PA 15235
Assignment: 3
Reel/Frame:004541/0614   Pages: 2
Recorded: 04/04/1986
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
03/19/1986
2
Exec Dt:
03/20/1986
3
Exec Dt:
03/19/1986
Assignee
1
WESTINGHOUSE BUILDING, GATEWAY CENTER
PITTSBURGH, PENNSYLVANIA 15222
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
NONE
06848369
 
NONE
06848369
Correspondence name and address
W. A. ELCHIK
WESTINGHOUSE ELECTRIC CORP.,
R&D CENTER, PATENT DEPT.,
PITTSBURGH, PA 15235
Assignment: 4
Reel/Frame:004678/0353   Pages: 2
Recorded: 01/05/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
12/22/1986
2
Exec Dt:
12/22/1986
3
Exec Dt:
12/19/1986
Assignee
1
PENNSYLVANIA
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
NONE
07001132
 
NONE
07001132
 
NONE
07001132
Correspondence name and address
C. L. MCHALE
WESTINGHOUSE ELEC. CORP.
R&D CENTER - LAW DEPARTMENT
INTELLECTUAL PROP. SECTION
PITTSBURGH, PA 15235
Assignment: 5
Reel/Frame:013901/0744   Pages: 5
Recorded: 03/21/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/21/2003
2
Exec Dt:
03/21/2003
3
Exec Dt:
03/21/2003
Assignee
1
1000 CHESWICK AVE.
CHESWICK, PENNSYLVANIA 15024-1300
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
10394803
Correspondence name and address
REED SMITH LLP
ROBERT D. KUCLER
P.O. BOX 488
PITTSBURGH, PA 15230-0488

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