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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 : JOHNSON, FRANK E.
Total Assignments: 5
Assignment: 1
Reel/Frame:009107/0366   Pages: 4
Recorded: 03/31/1998
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 270
2 WEST DRY CREEK CIRCLE
LITTLETON, COLORADO 80120
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09052862
Correspondence name and address
SHERIDAN ROSS P.C.
TODD P. BLAKELY
1700 LINCOLN STREET, SUITE 3500
DENVER, CO 80203
Assignment: 2
Reel/Frame:011004/0120   Pages: 5
Recorded: 07/25/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
07/25/2000
Assignee
1
1745 SHEY CENTER DRIVE
HIGHLANDS RANCH, COLORADO 80129
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09624902
Correspondence name and address
SHERIDAN ROSS P.C.
DENNIS J. DUPRAY, PH.D.
1560 BROADWAY, SUITE 1200
DENVER, COLORADO 80202-5141
Assignment: 3
Reel/Frame:014709/0969   Pages: 7
Recorded: 06/10/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/14/2003
2
Exec Dt:
10/14/2003
Assignee
1
2 WEST DRY CREEK CIRCLE, SUITE 270
LITTLETON, COLORADO 80120
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09675527
Correspondence name and address
SHERIDAN ROSS P.C.
DENNIS J. DUPRAY
1560 BROADWAY, SUITE 1200
DENVER, CO 80202-5141
Assignment: 4
Reel/Frame:015199/0129   Pages: 7
Recorded: 04/08/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/14/2003
2
Exec Dt:
10/14/2003
Assignee
1
2 WEST DRY CREEK CIRCLE, SUITE 270
LITTLETON, COLORADO 80120
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10622358
Correspondence name and address
SHERIDAN ROSS P.C.
DENNIS J. DUPRAY
1560 BROADWAY, SUITE 1200
DENVER, CO 80202-5141
Assignment: 5
Reel/Frame:015324/0589   Pages: 6
Recorded: 11/02/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/27/2004
2
Exec Dt:
10/04/2004
3
Exec Dt:
05/25/2004
Assignee
1
8420 WEST BRYN MAWR AVENUE
SUITE 400
CHICAGO, ILLINOIS 60631
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
10737174
Correspondence name and address
SHERIDAN ROSS P.C.
1560 BROADWAY
SUITE 1200
DENVER, CO 80202-5141

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