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Patent Assignment Assignor Details
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Assignor Name : COPELAND, CHARLES E.
Total Assignments: 4
Assignment: 1
Reel/Frame:008902/0798   Pages: 2
Recorded: 11/21/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/11/1997
2
Exec Dt:
11/11/1997
Assignee
1
10800 EAST BETHANY DRIVE, SUITE 500
AURORA, COLORADO 80014
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08975507
Correspondence name and address
PITTENGER & SMITH, P.C.
JAMES E. PITTENGER
717 17TH ST., SUITE 1470
DENVER, CO 80202
Assignment: 2
Reel/Frame:009296/0093   Pages: 2
Recorded: 05/26/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/31/1998
2
Exec Dt:
03/31/1998
Assignee
1
SUITE 500
10800 E. BETHANY DRIVE
AURORA, COLORADO 80014
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09084331
Correspondence name and address
PITTENGER & SMITH, P.C.
JAMES E. PITTENGER
717 17TH STREET, SUITE 1470
DENVER, COLORADO 80202
Assignment: 3
Reel/Frame:009835/0010   Pages: 3
Recorded: 03/16/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/11/1999
2
Exec Dt:
03/11/1999
Assignee
1
SUITE 500
10800 E. BETHANY DR.,
AURORA, COLORADO 80014
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09268805
Correspondence name and address
JAMES E. PITTENGER
717 - 17TH ST.,
SUITE 1470
DEVER, CO 80202
Assignment: 4
Reel/Frame:015436/0889   Pages: 2
Recorded: 06/03/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/21/2004
2
Exec Dt:
05/21/2004
3
Exec Dt:
05/17/2004
Assignee
1
7025 S. FULTON STREET, SUITE 120
ENGLEWOOD, COLORADO 80112
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10860211
Correspondence name and address
DORR, CARSON, SLOAN, BIRNEY & KRAMER, PC
JAMES E. PITTENGER, ESQ.
3010 EAST 6TH AVENUE
DENVER, CO 80206

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