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Patent Assignment Assignor Details
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Assignor Name : SANDSTROM, ROBERT E.
Total Assignments: 4
Assignment: 1
Reel/Frame:024414/0315   Pages: 3
Recorded: 05/20/2010
Attorney Dkt #:2007EM277
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
05/18/2010
Assignee
1
P. O. BOX 2189
CORP-URC-SW359
HOUSTON, TEXAS 77252-2189
Property
 
Pat #
Pub #
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12672969
Correspondence name and address
DOUGLAS W. MCARTHUR
EXXONMOBIL UPSTREAM RESEARCH CO.
CORP-URC-SW359
P. O. BOX 2189
HOUSTON, TEXAS 77252-2189
Assignment: 2
Reel/Frame:026107/0146   Pages: 4
Recorded: 04/11/2011
Attorney Dkt #:SANDSTROM 8000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
03/02/2011
Assignee
1
49 VIEW RIDGE LANE
LONGVIEW, WASHINGTON 98632
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
10268300
 
10268300
 
NONE
10760646
 
NONE
10760646
Correspondence name and address
PERKINS COIE LLP
700 THIRTEENTH STREET N.W.
WASHINGTON, DC 20005
Assignment: 3
Reel/Frame:050858/0751   Pages: 3
Recorded: 10/29/2019
Attorney Dkt #:SA1.005.P1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
10/28/2019
Assignee
1
49 VIEW RIDGE LANE
LONGVIEW, WASHINGTON 98632
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
14642896
Correspondence name and address
TIMOTHY E. SIEGEL
777 108TH AVENUE NE
BELLEVUE, WA 98004
Assignment: 4
Reel/Frame:051559/0133   Pages: 3
Recorded: 01/20/2020
Attorney Dkt #:SA1.005.US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
01/16/2020
Assignee
1
49 VIEW RIDGE LANE
LONGVIEW, WASHINGTON 98632
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
14356747
Correspondence name and address
TIMOTHY E. SIEGEL
777 108TH AVENUE NE
BELLEVUE, WA 98004

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