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Patent Assignment Assignor Details
NOTE:Results display only for issued patents and published applications. For pending or abandoned applications please consult USPTO staff.

Assignor Name : GUAN, LEONARD
Total Assignments: 4
Assignment: 1
Reel/Frame:008986/0817   Pages: 3
Recorded: 02/23/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/12/1996
2
Exec Dt:
09/12/1996
3
Exec Dt:
09/12/1996
4
Exec Dt:
09/12/1996
Assignee
1
26600 S.W. PARKWAY AVENUE, P.O. BOX 1000 (63-LAW)
WILSONVILLE, OREGON 97070
Property
 
Pat #
Pub #
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App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08713637
Correspondence name and address
TEKTRONIX, INC.
RALPH D'ALESSANDRO
P.O. BOX 1000 (63-LAW)
WILSONVILLE, OR 97070-1000
Assignment: 2
Reel/Frame:016942/0396   Pages: 4
Recorded: 12/27/2005
Attorney Dkt #:9840-023
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE FIRST ASSIGNOR'S DOC DATE FROM 06/09/2005 TO 06/06/2005. PREVIOUSLY RECORDED ON REEL 016694 FRAME 0027. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT.
Assignors
1
Exec Dt:
06/06/2005
2
Exec Dt:
06/10/2005
Assignee
1
800 LONG RIDGE ROAD
P.O. BOX 1600
STAMFORD, CONNECTICUT 06904-1600
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11149908
Correspondence name and address
ARIEL S. ROGSON
210 SW MORRISON STREET, SUITE 400
PORTLAND, OR 97204
Assignment: 3
Reel/Frame:016694/0027   Pages: 3
Recorded: 06/10/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/09/2005
2
Exec Dt:
06/10/2005
Assignee
1
800 LONG RIDGE ROAD
P.O. BOX 1600
STAMFORD, CONNECTICUT 06904-1600
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11149908
Correspondence name and address
MARGER JOHNSON & MCCOLLOM, P.C.
1030 SW MORRISON STREET
PORTLAND, OREGON 97205
Assignment: 4
Reel/Frame:029639/0410   Pages: 9
Recorded: 01/16/2013
Attorney Dkt #:20120312USNP-XER2925US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/20/2012
2
Exec Dt:
01/09/2013
3
Exec Dt:
12/20/2012
4
Exec Dt:
01/16/2013
5
Exec Dt:
01/03/2013
6
Exec Dt:
01/03/2013
7
Exec Dt:
12/20/2012
Assignee
1
45 GLOVER AVENUE
P. O. BOX 4505
NORWALK, CONNECTICUT 06856-4505
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
13740368
Correspondence name and address
FAY SHARPE / XEROX - ROCHESTER
1228 EUCLID AVENUE, 5TH FLOOR
THE HALLE BUILDING
CLEVELAND, OH 44115

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