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Patent Assignment Assignor Details
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Assignor Name : BLECKSMITH, JAMES E.
Total Assignments: 5
Assignment: 1
Reel/Frame:004820/0517   Pages: 2
Recorded: 01/20/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
BANNISTER, RICHARD S.
Exec Dt:
09/29/1986
2
BLECKSMITH, JAMES E.
Exec Dt:
09/29/1986
Assignee
1
GRASS VALLEY GROUP, INC., THE, A CORP. OF CA
13024 BITNEY SPRING RD., P.O. BOX 1114
GRASS VALLEY, CALIFORNIA 95945
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4743958
NONE
06915821
Correspondence name and address
FRANCIS I. GRAY
TEKTRONIX, INC., P.O. BOX 500
DELIVERY STATION Y3-121
BEAVERTON, OR 97077
Assignment: 2
Reel/Frame:005067/0866   Pages: 6
Recorded: 05/01/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
ABT, JOHN
Exec Dt:
02/04/1988
2
BARNETT, RONNIE D.
Exec Dt:
02/02/1988
3
BLECKSMITH, JAMES E.
Exec Dt:
02/05/1988
4
WINDREM, KEVIN D.
Exec Dt:
02/03/1988
5
OLMSTEAD, NEIL R.
Exec Dt:
02/02/1988
6
JACKSON, RICHARD A.
Exec Dt:
02/02/1988
7
SYMES, PETER D.
Exec Dt:
02/02/1988
8
BANNISTER, RICHARD S.
Exec Dt:
02/02/1988
9
GRANCEY, THOMAS A.
Exec Dt:
02/02/1988
10
FRASIER, RICHARD A.
Exec Dt:
02/03/1988
Assignee
1
GRASS VALLEY GROUP, INC., THE, A CA CORP.
13024 BITNEY SPRINGS RD.
P.O. BOX 1114
GRASS VALLEY, CALIFORNIA 95945
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4853784
NONE
07157675
Correspondence name and address
FRANCIS I. GRAY
TEKTRONIX INC.
P.O. BOX 500
DELIVERY STATION Y3-121
BEAVERTON, OR 97077
Assignment: 3
Reel/Frame:005036/0980   Pages: 5
Recorded: 04/03/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
JACKSON, RICHARD A.
Exec Dt:
03/07/1988
2
SYMES, PETER D.
Exec Dt:
03/09/1988
3
BANNISTER, RICHARD S.
Exec Dt:
03/18/1988
4
GRANCEY, THOMAS A.
Exec Dt:
03/08/1988
5
FRASIER, RICHARD A.
Exec Dt:
03/15/1988
6
ABT, JOHN
Exec Dt:
03/18/1988
7
BARNETT, RONNIE D.
Exec Dt:
03/16/1988
8
BLECKSMITH, JAMES E.
Exec Dt:
03/15/1988
9
WINDREM, KEVIN D.
Exec Dt:
03/16/1988
10
OLMSTEAD, NEIL R.
Exec Dt:
03/08/1988
Assignee
1
GRASS VALLEY GROUP, INC., A CA CORP.
13024 BITNEY SPRINGS RD.,
P.O. BOX 1114
GRASS VALLEY, CALIFORNIA 95945
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4858011
NONE
07177212
Correspondence name and address
FRANCIS I. GRAY
TEKTRONIX, INC., P. O. BOX 500
DELIVERY STATION Y3-121
BEAVERTON, OR 97077
Assignment: 4
Reel/Frame:004993/0900   Pages: 3
Recorded: 12/23/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
JACKSON, RICHARD A.
Exec Dt:
10/21/1988
2
LAKE, DAVID E. JR.
Exec Dt:
10/21/1988
3
BLECKSMITH, JAMES E.
Exec Dt:
10/21/1988
4
BARNETT, RONNIE D.
Exec Dt:
10/21/1988
5
ABT, JOHN
Exec Dt:
10/21/1988
Assignee
1
GRASS VALLEY GROUP, INC., THE, 13024 BITNEY SPRINGS RD., P.O. BOX 1114, GRASS VALLEY, CA 95945, A CA CORP.
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4821269
NONE
06922367
Correspondence name and address
FRANCIS I. GRAY
TEKTRONIX, INC., P. O. BOX 500
DELIVERY STATION Y3-121
BEAVERTON, OR 97077
Assignment: 5
Reel/Frame:008720/0516   Pages: 8
Recorded: 09/29/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BLECKSMITH, JAMES E.
Exec Dt:
05/17/1994
2
CASPER, DAVID
Exec Dt:
05/17/1994
3
DELWICHE, JAMES A.
Exec Dt:
05/17/1994
4
DUNBAR, BRION L.
Exec Dt:
05/17/1994
5
KNIGHT, THOMAS H.
Exec Dt:
05/19/1994
6
MURRAY, SCOTT
Exec Dt:
05/19/1994
7
OLMSTEAD, NEIL R.
Exec Dt:
05/17/1994
Assignee
1
TEKTRONIX, INC.
P.O. BOX 1000
26600 S.W. PARKWAY AVENUE
WILSONVILLE, OREGON 97070
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5719988
NONE
08604267
Correspondence name and address
TEKTRONIX, INC.
FRANCIS I. GRAY
P.O. BOX 500 (50-LAW)
BEAVERTON, OR 97077

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