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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 : BOYD, MICHAEL C.
Total Assignments: 10
Assignment: 1
Reel/Frame:016306/0906   Pages: 3
Recorded: 06/07/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/19/2004
2
Exec Dt:
10/19/2004
3
Exec Dt:
10/19/2004
Assignee
1
5735-E ARAPAHOE AVE.
BOULDER, CALIFORNIA 90303
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
29215645
Correspondence name and address
DONALD W. MARGOLIS
P.O. BOX 20388
BOULDER, CO 80308
Assignment: 2
Reel/Frame:023058/0089   Pages: 5
Recorded: 08/05/2009
Attorney Dkt #:024338.0139PDUS
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/17/2008
2
Exec Dt:
09/09/2008
Assignee
1
5600 CENTRAL AVENUE
BOULDER, COLORADO 80301
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
29324681
Correspondence name and address
CARL A. FOREST
PATTON BOGGS LLP
1801 CALFORNIA STREET, SUITE 4900
DENVER, CO 80202
Assignment: 3
Reel/Frame:023073/0942   Pages: 5
Recorded: 08/10/2009
Attorney Dkt #:024338.0137PDUS
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/10/2009
2
Exec Dt:
08/05/2009
Assignee
1
5600 CENTRAL AVENUE
BOULDER, COLORADO 80301
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
29324679
Correspondence name and address
CARL A. FOREST
PATTON BOGGS LLP
1801 CALIFORNIA STREET, SUITE 4900
DENVER, CO 80202
Assignment: 4
Reel/Frame:024659/0889   Pages: 5
Recorded: 07/09/2010
Attorney Dkt #:024338.0150PDUS
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/07/2010
2
Exec Dt:
07/07/2010
Assignee
1
5660 CENTRAL AVENUE
BOULDER, COLORADO 80301
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
29365511
Correspondence name and address
ROBERT P. ZIEMIAN
PATTON BOGGS LLP
1801 CALFORNIA STREET, SUITE 4900
DENVER, CO 80202
Assignment: 5
Reel/Frame:031290/0850   Pages: 8
Recorded: 09/26/2013
Attorney Dkt #:024338.0231PDUS
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/03/2013
2
Exec Dt:
09/17/2013
3
Exec Dt:
06/03/2013
4
Exec Dt:
06/03/2013
Assignee
1
5660 CENTRAL AVENUE
BOULDER, COLORADO 80301
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
29441488
Correspondence name and address
ROBERT P. ZIEMIAN
PATTON BOGGS LLP
2550 M STREET, NW
WASHINGTON, DC 20037
Assignment: 6
Reel/Frame:037131/0214   Pages: 4
Recorded: 11/24/2015
Attorney Dkt #:53479.284US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/13/2015
2
Exec Dt:
10/13/2015
Assignee
1
5660 CENTRAL AVENUE
BOULDER, COLORADO 80301
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
29535074
Correspondence name and address
ROBERT P. ZIEMIAN
HAYNES AND BOONE, LLP
2323 VICTORY AVENUE, SUITE 700
DALLAS, TX 75219
Assignment: 7
Reel/Frame:037181/0225   Pages: 4
Recorded: 12/01/2015
Attorney Dkt #:53479.286US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/13/2015
2
Exec Dt:
10/13/2015
Assignee
1
5660 CENTRAL AVENUE
BOULDER, COLORADO 80301
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
29535076
Correspondence name and address
ROBERT P. ZIEMIAN
HAYNES AND BOONE, LLP
2323 VICTORY AVENUE, SUITE 700
DALLAS, TX 75219
Assignment: 8
Reel/Frame:039587/0700   Pages: 7
Recorded: 08/30/2016
Attorney Dkt #:53479.333US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/01/2016
2
Exec Dt:
06/27/2016
3
Exec Dt:
08/29/2016
Assignee
1
5660 CENTRAL AVENUE
BOULDER, COLORADO 80301
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
29550462
Correspondence name and address
ROBERT P. ZIEMIAN
2323 VICTORY AVENUE
SUITE 700
DALLAS, TX 75219
Assignment: 9
Reel/Frame:042845/0289   Pages: 4
Recorded: 06/28/2017
Attorney Dkt #:53479.48US02
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/23/2017
2
Exec Dt:
06/22/2017
3
Exec Dt:
06/22/2017
Assignee
1
5660 CENTRAL AVENUE
BOULDER, COLORADO 80301
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
14587751
Correspondence name and address
HAYNES AND BOONE, LLP
2323 VICTOR AVENUE
SUITE 700
DALLAS, TX 75219
Assignment: 10
Reel/Frame:043497/0187   Pages: 4
Recorded: 09/06/2017
Attorney Dkt #:53479.48US03
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/23/2017
2
Exec Dt:
06/22/2017
3
Exec Dt:
06/22/2017
Assignee
1
5660 CENTRAL AVENUE
BOULDER, COLORADO 80301
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15670567
Correspondence name and address
ROBERT P. ZIEMIAN
2323 VICTORY AVENUE
SUITE 700
DALLAS, TX 75219

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