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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 : SHEAFOR, STEPHEN J.
Total Assignments: 14
Assignment: 1
Reel/Frame:008589/0388   Pages: 2
Recorded: 05/27/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/22/1997
2
Exec Dt:
05/22/1997
Assignee
1
2405 TRADE CENTRE AVENUE UNIT D
LONGMONT, COLORADO 80503
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08863875
Correspondence name and address
LAW OFFICES OF STEPHEN C. SHEAR
STEPHEN C. SHEAR
2475 BLUE HERON CIRCLE
LAFAYETTE, CO 80026
Assignment: 2
Reel/Frame:010866/0190   Pages: 2
Recorded: 06/12/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/27/1997
2
Exec Dt:
05/27/1997
Assignee
1
2405 TRADE CENTRE AVENUE, UNIT D
LONGMONT, COLORADO 80503
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09592364
Correspondence name and address
BOULDER PATENT SERVICES, INC.
JAY R BEYER
1021 GAPTER ROAD
BOULDER, CO 80303
Assignment: 3
Reel/Frame:010953/0160   Pages: 3
Recorded: 07/19/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/21/1998
2
Exec Dt:
04/21/1998
3
Exec Dt:
04/21/1998
Assignee
1
2405 TRADE CENTRE AVENUE, UNIT D
LONGMONT, COLORADO 80503
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09619378
Correspondence name and address
BOULDER PATENT SERVICES, INC.
JAY R. BEYER
1021 GAPTER ROAD
BOULDER, COLORADO 80303
Assignment: 4
Reel/Frame:009491/0354   Pages: 4
Recorded: 09/28/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/22/1998
2
Exec Dt:
09/22/1998
3
Exec Dt:
09/22/1998
4
Exec Dt:
09/22/1998
5
Exec Dt:
09/22/1998
Assignee
1
1820 LEFTHAND CIRCLE
LONGMONT, COLORADO 80501
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09161923
Correspondence name and address
BOULDER PATENT SERVICES, INC.
JAY R. BEYER
1021 GAPTER ROAD
BOULDER, COLORADO 80303
Assignment: 5
Reel/Frame:010149/0103   Pages: 2
Recorded: 08/02/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/22/1999
2
Exec Dt:
07/22/1999
Assignee
1
2405 TRADE CENTRE AVENUE, UNIT D
LONGMONT, COLORADO 80503
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09365441
Correspondence name and address
BOULDER PATENT SERVICES, INC.
JAY R. BEYER
1021 GAPTER ROAD
BOULDER, CO 80303
Assignment: 6
Reel/Frame:010190/0644   Pages: 3
Recorded: 08/17/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
08/05/1999
Assignee
1
1820 LEFTHAND CIRCLE
LONGMONT, COLORADO 80501
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09376763
Correspondence name and address
BOULDER PATENT SERVICES, INC.
JAY R. BEYER
1021 GAPTER ROAD
BOULDER, COLORADO 80303
Assignment: 7
Reel/Frame:017595/0692   Pages: 8
Recorded: 05/09/2006
Attorney Dkt #:1009-0003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/30/2005
2
Exec Dt:
11/30/2005
3
Exec Dt:
11/30/2005
4
Exec Dt:
12/01/2005
5
Exec Dt:
11/30/2005
6
Exec Dt:
10/05/2005
Assignee
1
12708 RIATA VISTA CIRCLE, #A115
AUSTIN, TEXAS 78727-7167
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
11003882
Correspondence name and address
J. GUSTAV LARSON
LARSON NEWMAN ABEL POLANSKY & WHITE, LLP
5914 WEST COURTYARD DRIVE, SUITE 200
AUSTIN, TX 78730
Assignment: 8
Reel/Frame:017595/0798   Pages: 4
Recorded: 05/09/2006
Attorney Dkt #:1009-0006
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/30/2005
2
Exec Dt:
10/05/2005
Assignee
1
12708 RIATA VISTA CIRCLE, #A115
AUSTIN, TEXAS 78727-7167
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
11004423
Correspondence name and address
J. GUSTAV LARSON
LARSON NEWMAN ABEL POLANSKY & WHITE, LLP
5914 WEST COURTYARD DRIVE, SUITE 200
AUSTIN, TX 78730
Assignment: 9
Reel/Frame:017595/0895   Pages: 8
Recorded: 05/09/2006
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/20/2005
2
Exec Dt:
11/20/2005
3
Exec Dt:
11/20/2005
4
Exec Dt:
12/01/2005
5
Exec Dt:
11/20/2005
6
Exec Dt:
10/05/2005
Assignee
1
12708 RIATA VISTA CIRCLE, #A115
AUSTIN, TEXAS 78727-7167
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
11003074
Correspondence name and address
J. GUSTAV LARSON
LARSON NEWMAN ABLE POLANSKY & WHITE, LLP
5914 WEST COURTYARD DRIVE, SUITE 200
AUSTIN, TX 78730
Assignment: 10
Reel/Frame:020756/0062   Pages: 9
Recorded: 04/04/2008
Attorney Dkt #:1009-0005D
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/30/2005
2
Exec Dt:
11/30/2005
3
Exec Dt:
11/30/2005
4
Exec Dt:
12/01/2005
5
Exec Dt:
11/30/2005
6
Exec Dt:
10/05/2005
Assignee
1
12708 RIATA VISTA CIRCLE, #A115
AUSTIN, TEXAS 78727-7167
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
12062357
Correspondence name and address
J. GUSTAV LARSON
5914 WEST COURTYARD DRIVE, SUITE 200
LARSON NEWMAN ABEL POLANSKY & WHITE, LLP
AUSTIN, TX 78730
Assignment: 11
Reel/Frame:019488/0622   Pages: 5
Recorded: 06/27/2007
Attorney Dkt #:1009-0022
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/22/2007
2
Exec Dt:
06/19/2007
Assignee
1
12708 RIATA VISTA CIRCLE, #A115
AUSTIN, TEXAS 78727-7167
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
11695753
Correspondence name and address
J. GUSTAV LARSON
5914 WEST COURTYARD DRIVE, SUITE 200
LARSON NEWMAN ABEL POLANSKY & WHITE, LLP
AUSTIN, TX 78730
Assignment: 12
Reel/Frame:019488/0753   Pages: 6
Recorded: 06/27/2007
Attorney Dkt #:1009-0025
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/22/2007
2
Exec Dt:
06/19/2007
3
Exec Dt:
06/19/2007
4
Exec Dt:
06/19/2007
Assignee
1
12708 RIATA VISTA CIRCLE, #A115
AUSTIN, TEXAS 78727-7167
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
11695777
Correspondence name and address
J. GUSTAV LARSON
5914 WEST COURTYARD DRIVE, SUITE 200
LARSON NEWMAN ABEL POLANSKY & WHITE, LLP
AUSTIN, TX 78730
Assignment: 13
Reel/Frame:019488/0770   Pages: 6
Recorded: 06/27/2007
Attorney Dkt #:1009-0024
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/22/2007
2
Exec Dt:
06/19/2007
3
Exec Dt:
06/19/2007
Assignee
1
12708 RIATA VISTA CIRCLE, #A115
AUSTIN, TEXAS 78727-7167
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
11695764
Correspondence name and address
J. GUSTAV LARSON
5914 WEST COURTYARD DRIVE, SUITE 200
LARSON NEWMAN ABEL POLANSKY & WHITE, LLP
AUSTIN, TX 78730
Assignment: 14
Reel/Frame:019488/0778   Pages: 3
Recorded: 06/27/2007
Attorney Dkt #:1009-0023
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
06/22/2007
Assignee
1
12708 RIATA VISTA CIRCLE, #A115
AUSTIN, TEXAS 78727-7167
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
11695762
Correspondence name and address
J. GUSTAV LARSON
5914 WEST COURTYARD DRIVE, SUITE 200
LARSON NEWMAN ABEL POLANSKY & WHITE, LLP
AUSTIN, TX 78730

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