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Patent Assignment Assignor Details
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Assignor Name : WALTERS, DAVID L.
Total Assignments: 9
Assignment: 1
Reel/Frame:005539/0090   Pages: 3
Recorded: 12/06/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
10/10/1990
2
Exec Dt:
10/10/1990
3
Exec Dt:
10/15/1990
4
Exec Dt:
10/15/1990
Assignee
1
1B PORTLAND PLACE
A BRITISH COMPANY
LONDON WIN 3AA, ENGLAND
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07594389
Correspondence name and address
LEE, MANN, SMITH,
MCWILLIAMS & SWEENEY
105 WEST ADAMS ST., STE. 300
CHICAGO, IL 60603
Assignment: 2
Reel/Frame:009302/0516   Pages: 2
Recorded: 07/01/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/01/1998
2
Exec Dt:
07/01/1998
Assignee
1
425 FOREST STREET
DENVER, COLORADO 80220
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09108297
Correspondence name and address
DORR, CARSON, SLOAN & BIRNEY, P.C.
THOMAS S. BIRNEY, ESQ.
3010 E. 6TH AVE.
DENVER, CO 80206
Assignment: 3
Reel/Frame:009818/0047   Pages: 3
Recorded: 03/04/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/04/1999
2
Exec Dt:
03/04/1999
Assignee
1
425 FOREST STREET
DENVER, COLORADO 80220
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09262230
Correspondence name and address
DORR, CARSON, SLOAN & BIRNEY, P.C.
THOMAS S. BIRNEY, ESQ.
3010 EAST 6TH AVENUE
DENVER, CO 80206
Assignment: 4
Reel/Frame:010085/0386   Pages: 3
Recorded: 06/29/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/28/1999
2
Exec Dt:
06/29/1999
Assignee
1
A COLORADO LIMITED LIABILITY COMPANY
425 FOREST STREET
DENVER, COLORADO 80220
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09342368
Correspondence name and address
DORR, CARSON, SLOAN & BIRNEY, P.C.
3010 EAST 6TH AVENUE
DENVER, CO 80206
Assignment: 5
Reel/Frame:010134/0844   Pages: 3
Recorded: 07/23/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/21/1999
2
Exec Dt:
07/21/1999
Assignee
1
A COLORADO LIMITED LIABILITY COMPANY
425 FOREST STREET
DENVER, COLORADO 80220
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09359879
Correspondence name and address
DORR, CARSON, SLOAN & BIRNEY, P.C.
THOMAS S. BIRNEY, ESQ.
3010 EAST 6TH AVENUE
DENVER, CO 80206
Assignment: 6
Reel/Frame:011322/0675   Pages: 3
Recorded: 12/01/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/30/2000
2
Exec Dt:
11/30/2000
Assignee
1
425 FOREST STREET
DENVER, COLORADO 80220
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
09729134
Correspondence name and address
DORR, CARSON, SLOAN & BIRNEY, P.C.
THOMAS S. BIRNEY, ESQ.
3010 EAST 6TH AVENUE
DENVER, CO 80206
Assignment: 7
Reel/Frame:012120/0910   Pages: 2
Recorded: 08/22/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/16/2001
2
Exec Dt:
08/16/2001
Assignee
1
425 FOREST ST.
DENVER, COLORADO 80220
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09938140
Correspondence name and address
DORR, CARSON, SLOAN & BIRNEY, P.C.
THOMAS S. BIRNEY, ESQ.
3010 E. 6TH AVE.
DENVER, CO 80206
Assignment: 8
Reel/Frame:016073/0467   Pages: 5
Recorded: 12/06/2004
Attorney Dkt #:4366-175
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/22/2004
2
Exec Dt:
11/08/2004
3
Exec Dt:
11/08/2004
Assignee
1
211 MOUNT AIRY ROAD
BASKING RIDGE, NEW JERSEY 07920
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
11006015
Correspondence name and address
THOMAS J. OSBORNE, JR.
SHERIDAN ROSS P.C.
1560 BROADWAY, SUITE 1200
DENVER, CO 80202-5145
Assignment: 9
Reel/Frame:020536/0626   Pages: 3
Recorded: 02/20/2008
Attorney Dkt #:5026
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
02/20/2008
Assignee
1
6391 SPRINT PARKWAY
MAILSTOP KSOPHT0101-Z2100
OVERLAND PARK, KANSAS 66251-2100
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
12034428
Correspondence name and address
SPRINT SPECTRUM L.P.
6391 SPRINT PARKWAY
MAILSTOP KSOPHT0101-Z2100
OVERLAND PARK, KS 66251-2100

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