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Patent Assignment Assignor Details
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Assignor Name : MACDONALD, ROBERT C.
Total Assignments: 9
Assignment: 1
Reel/Frame:004122/0595   Pages: 1
Recorded: 04/25/1983
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
04/04/1983
2
Exec Dt:
04/04/1983
Assignee
1
WESTINGHOUSE BLDG.
GATEWAY CENTER, A CORP. OF PA
PITTSBURGH, PENNSYLVANIA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06488340
Correspondence name and address
W. A. ELCHIK
WESTINGHOUSE ELECTRIC CORP.
R&D CENTER, PATENT DEPT.
PITTSBURGH, PA 15235
Assignment: 2
Reel/Frame:004872/0712   Pages: 2
Recorded: 03/16/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
02/15/1988
2
Exec Dt:
03/03/1988
3
Exec Dt:
02/15/1988
4
Exec Dt:
02/18/1988
5
Exec Dt:
03/09/1988
6
Exec Dt:
03/03/1988
7
Exec Dt:
03/10/1988
Assignee
1
WESTINGHOUSE BUILDING, GATEWAY CENTER
PITTSBURGH, PENNSYLVANIA 15222
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07169206
Correspondence name and address
W. A. ELCHIK
WESTINGHOUSE ELECTRIC CORP.
R&D CENTER - LAW DEPT.
INTELLECTUAL PROP. SECTION
PITTSBURGH, PA 15235
Assignment: 3
Reel/Frame:004874/0843   Pages: 1
Recorded: 03/16/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
02/15/1988
2
Exec Dt:
02/15/1988
Assignee
1
WESTINGHOUSE BUILDING
GATEWAY CENTER
PITTSBURGH, PENNSYLVANIA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07168791
Correspondence name and address
WESTINGHOUSE ELECTRIC CORP.
1310 BEULAH ROOAD
CHURCHILL
PITTSBURGH, PA 15235
Assignment: 4
Reel/Frame:007009/0845   Pages: 4
Recorded: 06/06/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/26/1994
2
Exec Dt:
05/09/1994
3
Exec Dt:
05/18/1994
Assignee
1
633 CLARK STREET
EVANSTON, ILLINOIS 60208-1111
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08220376
Correspondence name and address
ALLEGRETTI & WITCOFF, LTD.
MICHAEL S. GREENFIELD, ESQ.
10 SOUTH WACKER DRIVE, SUITE 3000
CHICAGO, ILLINOIS 60606
Assignment: 5
Reel/Frame:008351/0425   Pages: 3
Recorded: 12/04/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/02/1996
2
Exec Dt:
11/19/1996
Assignee
1
SEESTRASSE 55
CH-6052, HERGISWIL NW, SWITZERLAND
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08758827
Correspondence name and address
GREENBLUM & BERNSTEIN, P.L.C.
JAMES L. ROWLAND - P14765
1941 ROLAND CLARKE PLACE
RESTON, VIRGINIA 20191
Assignment: 6
Reel/Frame:016348/0133   Pages: 2
Recorded: 03/09/2005
Attorney Dkt #:NWESTERN-09620
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/09/2005
2
Exec Dt:
02/09/2005
Assignee
1
633 CLARK STREET
EVANSTON, ILLINOIS 60208
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10957977
Correspondence name and address
DAVID A. CASIMIR
MEDLEN & CARROLL, LLP
101 HOWARD STREET, SUITE 350
SAN FRANCISCO, CALIFORNIA 94105
Assignment: 7
Reel/Frame:016864/0144   Pages: 2
Recorded: 08/08/2005
Attorney Dkt #:NWESTERN-09740
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/22/2005
2
Exec Dt:
06/22/2005
Assignee
1
633 CLARK STREET
EVANSTON, ILLINOIS 60208
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
11069115
Correspondence name and address
DAVID A. CASIMIR
MEDLEN & CARROLL, LLP
101 HOWARD STREET, SUITE 350
SAN FRANCISCO, CALIFORNIA 94105
Assignment: 8
Reel/Frame:020776/0455   Pages: 3
Recorded: 04/09/2008
Attorney Dkt #:NWESTERN-13291/US/ORD
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/19/2008
2
Exec Dt:
03/20/2008
Assignee
1
633 CLARK STREET
EVANSTON, ILLINOIS 60208
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11873256
Correspondence name and address
CASIMIR JONES, S.C.
440 SCIENCE DRIVE
SUITE 203
MADISON, WI 53711
Assignment: 9
Reel/Frame:022022/0859   Pages: 5
Recorded: 12/23/2008
Attorney Dkt #:NWEST-14325/US-2/ORD
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/17/2008
2
Exec Dt:
10/01/2008
3
Exec Dt:
09/28/2008
Assignee
1
1800 SHERMAN AVENUE
SUITE 504
EVANSTON, ILLINOIS 60201-3789
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
12040977
Correspondence name and address
CASIMIR JONES, S.C.
440 SCIENCE DRIVE
SUITE 203
MADISON, WI 53711

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