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Patent Assignment Assignor Details
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Assignor Name : INTERCALL WEB CONFERENCING, INC.
Total Assignments: 6
Assignment: 1
Reel/Frame:013797/0945   Pages: 10
Recorded: 02/25/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/10/2002
2
Exec Dt:
05/10/2002
Assignee
1
8420 WEST BRYN MAWR AVENUE
SUITE 400
CHICAGO, ILLINOIS 60631
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09624902
Correspondence name and address
SHERIDAN ROSS P.C.
DENNIS J. DUPRAY
1560 BROADWAY
SUITE 1200
DENVER, CO 80202-5141
Assignment: 2
Reel/Frame:013791/0889   Pages: 10
Recorded: 02/25/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/19/2003
2
Exec Dt:
02/19/2003
Assignees
1
8420 WEST BRYN MAWR AVENUE, SUITE 400
CHICAGO, ILLINOIS 60631
2
8420 WEST BRYN MAWR AVENUE, SUITE 400
CHICAGO, ILLINOIS 60631
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09052862
Correspondence name and address
SHERIDAN ROSS P.C.
DENNIS J. DUPRAY
1560 BROADWAY, SUITE 1200
DENVER, CO 80202-5141
Assignment: 3
Reel/Frame:014852/0467   Pages: 4
Recorded: 07/14/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
02/19/2003
Assignee
1
8420 WEST BRYN MAWR, SUITE 400
CHICAGO, ILLINOIS 60631
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:015138/0082   Pages: 3
Recorded: 09/16/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
02/19/2003
Assignee
1
8420 WEST BRYN MAWR
SUITE 400
CHICAGO, ILLINOIS 60631
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10622358
Correspondence name and address
SHERIDAN ROSS P.C.
1560 BROADWAY
SUITE 1200
DENVER, CO 80202-5141
Assignment: 5
Reel/Frame:015147/0926   Pages: 3
Recorded: 09/21/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
02/19/2003
Assignee
1
8420 WEST BRYN MAWR
SUITE 400
CHICAGO, ILLINOIS 60631
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09052862
Correspondence name and address
SHERIDAN ROSS P.C.
1560 BROADWAY
SUITE 1200
DENVER, CO 80202-5141
Assignment: 6
Reel/Frame:014218/0799   Pages: 16
Recorded: 12/24/2003
Conveyance: DOCUMENT PREVIOUSLY RECORDED AT REEL 013797 FRAME 0945 CONTAINED ERRORS IN PROPERTY NUMBER 09/675,527. DOCUMENT RERECORDED TO CORRECT ERRORS ON STATED REEL.
Assignor
1
Exec Dt:
02/25/2003
Assignee
1
8420 WEST BRYN MAWR AVENUE, SUITE 400
CHICAGO, ILLINOIS 60631
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09624902
Correspondence name and address
SHRIDAN ROSS P.C.
DENNIS J. DUPRAY
1560 BROADWAY, SUITE 1200
DENVER, CO 80202-5141

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