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Patent Assignment Assignor Details
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Assignor Name : CHAPMAN, DAVID D.
Total Assignments: 6
Assignment: 1
Reel/Frame:003893/0875   Pages: 2
Recorded: 06/08/1981
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
05/28/1981
2
Exec Dt:
05/28/1981
Assignee
1
P.O.BOX 500
BEAVERTON, OREGON 97077
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06271345
Correspondence name and address
GEORGE T. NOE
TEKTRONIX, INC., P. O. BOX 500
DELIVERY STATION Y3-121
BEAVERTON, OH 97077
Assignment: 2
Reel/Frame:003893/0877   Pages: 2
Recorded: 06/08/1981
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
06/03/1981
2
Exec Dt:
06/03/1981
Assignee
1
P.O. BOX 500
BEAVERTON, OREGON 97077
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06271347
Correspondence name and address
GEORGE T. NOE
TEKTRONIX, INC., P. O. BOX 500
DELIVERY STATION Y3-121
BEAVERTON, OH 97077
Assignment: 3
Reel/Frame:004406/0627   Pages: 3
Recorded: 05/29/1985
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
07/16/1982
2
Exec Dt:
07/16/1982
3
Exec Dt:
07/16/1982
4
Exec Dt:
07/16/1982
5
Exec Dt:
07/16/1982
Assignee
1
4900 S.W. GRIFFITH DRIVE
P.O. BOX 500, AN OR CORP.
BEAVERTON, OREGON 97077
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06399938
Correspondence name and address
JOHN H. BOUCHARD
TEKTRONIX, INC.
P. O. BOX 500
DELIVERY STATION Y3-121
BEAVERTON, OR 97077
Assignment: 4
Reel/Frame:004840/0381   Pages: 2
Recorded: 03/16/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
05/02/1985
2
Exec Dt:
04/29/1985
Assignee
1
4900 S.W. GRIFFITH DRIVE, P.O. BOX 500
BEAVERTON,, OREGON 97077
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06730418
Correspondence name and address
GEORGE T. NOE
TEKTRONIX, INC., P.O. BOX 500
DELIVERY STATION Y3-121
BEAVERTON, OR 97077
Assignment: 5
Reel/Frame:004834/0415   Pages: 3
Recorded: 03/07/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
05/02/1985
2
Exec Dt:
05/21/1985
3
Exec Dt:
05/02/1985
4
Exec Dt:
05/21/1985
Assignee
1
4900 S.W. GRIFFITH DR.
P.O. BOX 500
BEAVERTON, OREGON 97077
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06737760
Correspondence name and address
GEORGE T. NOE
TEKTRONIX, INC.
P. O. BOX 500
DELIVERY STATION Y3-121
BEAVERTON, OR 97077
Assignment: 6
Reel/Frame:004737/0679   Pages: 3
Recorded: 07/20/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
11/20/1985
2
Exec Dt:
11/20/1985
3
Exec Dt:
11/20/1985
Assignee
1
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06801450
Correspondence name and address
GEORGE T. NOE
TEKTRONIX, INC.,
P. O. BOX 500,
DELIVERY STATION Y3-121
BEAVERTON, OR 97077

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