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Patent Assignment Assignor Details
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Assignor Name : HAMMOND, JOHN A.
Total Assignments: 5
Assignment: 1
Reel/Frame:004888/0903   Pages: 2
Recorded: 05/31/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
12/19/1985
Assignee
1
4900 S.W. GRIFFITH DRIVE
P.O. BOX 500
BEAVERTON, OREGON 97077
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06812474
Correspondence name and address
FRANCIS I. GRAY
TEKTRONIX, INC.,
P. O. BOX 500
DELIVERY STATION Y3-121
BEAVERTON, OR 97077
Assignment: 2
Reel/Frame:006388/0752   Pages: 3
Recorded: 01/19/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
08/26/1988
2
Exec Dt:
08/26/1988
Assignee
1
4900 SW GRIFFITH DRIVE
P.O. BOX 500
BEAVERTON, OREGON 97077
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07237922
Correspondence name and address
FRANCIS I. GRAY
TEKTRONIX, INC.
P.O. BOX 1000 (63-LAW)
WILSONVILLE, OR 97070-1000
Assignment: 3
Reel/Frame:005143/0552   Pages: 2
Recorded: 09/20/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
09/20/1989
Assignee
1
PENNSYLVANIA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07410090
Correspondence name and address
KENT E. BALDAUF
515 OLIVER BLDG.
535 SMITHFIELD STREET
PITTSBURGH, PA 15222-2363
Assignment: 4
Reel/Frame:005511/0572   Pages: 3
Recorded: 11/20/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
11/09/1990
2
Exec Dt:
10/10/1990
Assignee
1
436 E. BEAU STREET
A DE CORP.
WASHINGTON, PENNSYLVANIA 15310
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07593117
Correspondence name and address
KENT E. BALDAUF
515 OLIVER BLDG.
535 SMITHFIELD ST.
PITTSBURGH, PA 15222-2363
Assignment: 5
Reel/Frame:006399/0911   Pages: 4
Recorded: 01/22/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
09/03/1991
2
Exec Dt:
09/03/1991
3
Exec Dt:
09/03/1991
Assignee
1
26600 S.W. PARKWAY AVENUE
P.O. BOX 1000 (63-LAW)
WILSONVILLE, OREGON 97070-1000
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07758971
Correspondence name and address
WILLIAM K. BUCHER
TEKTRONIX, INC.
P.O. BOX 1000 (63-LAW)
WILSONVILLE, OR 97070-1000

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