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Patent Assignment Assignor Details
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Assignor Name : GRELLMANN, H. ERWIN
Total Assignments: 8
Assignment: 1
Reel/Frame:004695/0589   Pages: 2
Recorded: 04/09/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
02/27/1985
2
Exec Dt:
02/27/1985
Assignee
1
4900 S.W. CRIFFITH DR.
P.O. 500, A CORP. OF DE
BEAVERTON, OREGON 97077
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06708129
Correspondence name and address
FRANCIS I. GRAY
TEKTRONIX, INC., P. O. BOX 500
DELIVERY STATION Y3-121
BEAVERTON, OR 97077
Assignment: 2
Reel/Frame:004668/0102   Pages: 2
Recorded: 02/24/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
03/14/1985
2
Exec Dt:
03/14/1985
3
Exec Dt:
03/14/1985
Assignee
1
4900 S.W. GRIFFITH DRIVE
P.O. BOX 500
BEAVERTON, OREGON 97077
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06713134
Correspondence name and address
FRANCIS I. GRAY
TEKTRONIX, INC., P.O. BOX 500
DELIVERY STATION Y3-121
BEAVERTON, OR 97077
Assignment: 3
Reel/Frame:004644/0900   Pages: 3
Recorded: 12/15/1986
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
10/21/1985
2
Exec Dt:
10/02/1985
3
Exec Dt:
09/30/1985
4
Exec Dt:
10/22/1985
Assignee
1
4900 S.W. GRIFFITH DRIVE, P.O. BOX 500
BEAVERTON, OREGON 97077
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06782244
Correspondence name and address
FRANCIS I. GRAY
TEKTRONIX, INC.
P.O. BOX 500
DELIVERY STATION Y3-121
BEAVERTON, OR 97077
Assignment: 4
Reel/Frame:004736/0370   Pages: 3
Recorded: 07/10/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
06/06/1986
2
Exec Dt:
05/30/1986
3
Exec Dt:
06/06/1986
4
Exec Dt:
05/30/1986
Assignee
1
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06872343
Correspondence name and address
FRANCIS I. GRAY
TEKTRONIX, INC., P. O. BOX 500
DELIVERY STATION Y3-121
BEAVERTON, OR 97077
Assignment: 5
Reel/Frame:005610/0182   Pages: 3
Recorded: 02/19/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
11/22/1989
2
Exec Dt:
11/22/1989
Assignee
1
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07442277
Correspondence name and address
FRANCIS I. GRAY
TEKTRONIX, INC,. P. O. BOX 500
DELIVERY STATION 50-PAT
BEAVERTON, OR 97077
Assignment: 6
Reel/Frame:007052/0234   Pages: 3
Recorded: 06/20/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
08/12/1993
Assignee
1
26600 S.W. PARKWAY AVENUE
P.O. BOX 1000 (63-LAW)
WILSONVILLE, OREGON 97070-1000
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08105257
Correspondence name and address
TEKTRONIX, INC.
RALPH D'ALESSANDRO
P.O. BOX 1000 (63-LAW)
WILSONVILLE, OR 97070-1000
Assignment: 7
Reel/Frame:007710/0566   Pages: 3
Recorded: 10/30/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
08/31/1993
Assignee
1
P.O. BOX 1000 (63-LAW)
26600 S.W. PARKWAY AVENUE
WILSONVILLE, OREGON 97070
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08091487
Correspondence name and address
TEKTRONIX, INC.
RALPH D'ALESSANDRO
P.O. BOX 1000 (63-LAW)
WILSONVILLE, OR 97070-1000
Assignment: 8
Reel/Frame:016911/0806   Pages: 3
Recorded: 10/19/2005
Attorney Dkt #:A2437-US-NP (XERZ 00733)
Conveyance: CORRECTION THE SECOND INVENTOR
Assignors
1
Exec Dt:
10/10/2004
2
Exec Dt:
10/10/2004
3
Exec Dt:
10/10/2004
Assignee
1
800 LONG RIDGE ROAD
P.O. BOX 1600
STAMFORD, CONNECTICUT 06904-1600
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
11033094
Correspondence name and address
PATRICK D. FLOYD
FAY, SHARPE, FAGAN, MINNICH &
MCKEE, LLP
1100 SUPERIOR AVENUE 7TH FLOOR
CLEVELAND, OH 44114-2579

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