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Patent Assignment Assignor Details
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Assignor Name : HOFFMAN, ELDON P.
Total Assignments: 4
Assignment: 1
Reel/Frame:004592/0897   Pages: 2
Recorded: 08/21/1986
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
10/01/1984
Assignee
1
4900 S.W. GRIFFITH DRIVE
P.O. BOX 500
BEAVERTON, OREGON 97077
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06656823
Correspondence name and address
JOHN D. WINKELMAN
TEKTRONIX, INC., P. O. BOX 500
DELIVERY STATION Y3-121
BEAVERTON, OR 97077
Assignment: 2
Reel/Frame:005311/0152   Pages: 4
Recorded: 05/14/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
08/11/1988
2
Exec Dt:
08/11/1988
3
Exec Dt:
08/11/1988
Assignee
1
4900 S.W. GRIFFITH DRIVE, P.O. BOX 500, AN OR CORP.
BEAVERTON, OREGON 97077
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07232419
Correspondence name and address
JOHN D. WINKELMAN
TEKTRONIX, INC.
P.O. BOX 500
DELIVERY STATION 50-PAT
BEAVERTON, OR 97077
Assignment: 3
Reel/Frame:005872/0936   Pages: 3
Recorded: 10/21/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
12/17/1990
Assignee
1
14150 S.W. KARL BRAUN DRIVE, A CORP. OF OR
P.O. BOX 500
BEAVERTON, OREGON 97077
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07633840
Correspondence name and address
JOHN D. WINKELMAN
TEKTRONIX, INC.,
P. O. BOX 500,
DELIVERY STATION 50-PAT
BEAVERTON, OR 97077
Assignment: 4
Reel/Frame:007523/0289   Pages: 6
Recorded: 06/12/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/05/1991
2
Exec Dt:
06/10/1991
3
Exec Dt:
06/05/1991
4
Exec Dt:
06/05/1991
5
Exec Dt:
06/05/1991
6
Exec Dt:
05/31/1991
7
Exec Dt:
06/05/1991
Assignee
1
P.O. BOX 1000 (63-LAW)
26600 S.W. PARKWAY AVENUE
WILSONVILLE, OREGON 97070
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08290441
Correspondence name and address
TEKTRONIX, INC.
RALPH D'ALESSANDRO
P.O. BOX 1000 (63-LAW)
WILSONVILLE, OR 97070-1000

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