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Patent Assignment Assignor Details
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Assignor Name : SHAFER, LEE L.
Total Assignments: 6
Assignment: 1
Reel/Frame:011584/0019   Pages: 3
Recorded: 02/12/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/07/2001
2
Exec Dt:
02/07/2001
3
Exec Dt:
02/07/2001
4
Exec Dt:
02/07/2001
5
Exec Dt:
02/07/2001
6
Exec Dt:
02/07/2001
7
Exec Dt:
02/07/2001
Assignee
1
3120 BUFFALO SPEEDWAY
HOUSTON, TEXAS 77098
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
09781597
Correspondence name and address
EXXONMOBIL UPSTREAM RESEARCH COMPANY
KELLY A. MORGAN
P.O. BOX 2189
HOUSTON, TX 77252-2189
Assignment: 2
Reel/Frame:019004/0467   Pages: 6
Recorded: 03/13/2007
Attorney Dkt #:076466-010500
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/13/2007
2
Exec Dt:
03/09/2007
3
Exec Dt:
03/11/2007
Assignee
1
P. O. BOX 4220
RAPID CITY, SOUTH DAKOTA 57709
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11685636
Correspondence name and address
GEORGE C. LEWIS
GREENBERG TRAURIG LLP
1200 17TH STREET, SUITE 2400
DENVER, CO 80202
Assignment: 3
Reel/Frame:019004/0731   Pages: 6
Recorded: 03/13/2007
Attorney Dkt #:074644-010400
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/13/2007
2
Exec Dt:
03/13/2007
3
Exec Dt:
03/11/2007
Assignee
1
P. O. BOX 4220
RAPID CITY, SOUTH DAKOTA 57709
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11685663
Correspondence name and address
GEORGE C. LEWIS
GREENBERG TRAURIG LLP
1200 17TH STREET, SUITE 2400
DENVER, CO 80202
Assignment: 4
Reel/Frame:019004/0776   Pages: 6
Recorded: 03/13/2007
Attorney Dkt #:074644-010300
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/13/2007
2
Exec Dt:
03/09/2007
3
Exec Dt:
03/11/2007
Assignee
1
P. O. BOX 4220
RAPID CITY, SOUTH DAKOTA 57709
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11685681
Correspondence name and address
GEORGE C. LEWIS
GREENBERG TRAURIG LLP
1200 17TH STREET, SUITE 2400
DENVER, CO 80202
Assignment: 5
Reel/Frame:023458/0282   Pages: 6
Recorded: 11/02/2009
Attorney Dkt #:40605.0001USC1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/13/2007
2
Exec Dt:
03/09/2007
3
Exec Dt:
03/11/2007
Assignee
1
P.O. BOX 4220
RAPID CITY, SOUTH DAKOTA 57709
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12475091
Correspondence name and address
MERCHANT & GOULD P.C.
1050 17TH STREET
SUITE 1950
DENVER, CO 80265
Assignment: 6
Reel/Frame:022863/0712   Pages: 8
Recorded: 06/23/2009
Attorney Dkt #:40605.0001USI2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/24/2009
2
Exec Dt:
04/03/2009
3
Exec Dt:
03/24/2009
Assignee
1
93 NORTH JONAH ROAD
BOULDER, WYOMING 82923
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12399242
Correspondence name and address
MERCHANT & GOULD P.C.
1050 17TH STREET
SUITE 1950
DENVER, CO 80265

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