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Patent Assignment Assignee Details
NOTE:Results display only for issued patents and published applications. For pending or abandoned applications please consult USPTO staff.

Assignee Name : QWEST COMMUNICATIONS INTERNATIONAL INC. (PATENT PROSECUTION)
Total Assignments: 8
Assignment: 1
Reel/Frame:013087/0968   Pages: 5
Recorded: 07/19/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/24/2002
2
Exec Dt:
06/19/2002
3
Exec Dt:
06/15/2002
Assignee
1
1801 CALIFORNIA STREET, SUITE 3800
DENVER, COLORADO 80202
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10196889
Correspondence name and address
TOWNSEND AND TOWNSEND AND CREW LLP
IRVIN E. BRANCH
TWO EMBARCADERO CENTER, 8TH FLOOR
SAN FRANCISCO, CALIFORNIA 94111-3834
Assignment: 2
Reel/Frame:013717/0581   Pages: 2
Recorded: 02/06/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
01/02/2003
Assignee
1
1801 CALIFORNIA STREET, SUITE 3800
DENVER, COLORADO 80202
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10286230
Correspondence name and address
TOWNSEND AND TOWNSEND AND CREW LLP
IRVIN E. BRANCH
TWO EMBARCADERO CENTER, 8TH FLOOR
SAN FRANCISCO, CA 94111-3834
Assignment: 3
Reel/Frame:013683/0872   Pages: 2
Recorded: 01/27/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
01/10/2003
Assignee
1
1801 CALIFORNIA STREET, SUITE 3800
DENVER, COLORADO 80202-2658
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
10268544
Correspondence name and address
TOWNSEND AND TOWNSEND AND CREW LLP
IRVIN E. BRANCH
TWO EMBARCADERO CENTER, 8TH FLOOR
SAN FRANCISCO, CA 94111-3834
Assignment: 4
Reel/Frame:013688/0808   Pages: 2
Recorded: 01/22/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
01/21/2003
Assignee
1
1801 CALIFORNIA STREET, SUITE 3800
DENVER, COLORADO 80202
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10286258
Correspondence name and address
TOWNSEND AND TOWNSEND AND CREW LLP
IRVIN E. BRANCH
TWO EMBARCADERO CENTER, 8TH FLOOR
SAN FRANCISCO, CA 94111-3834
Assignment: 5
Reel/Frame:013911/0849   Pages: 2
Recorded: 04/07/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
03/05/2003
Assignee
1
1801 CALIFORNIA STREET
SUITE 3800
DENVER, COLORADO 80202
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10323246
Correspondence name and address
TOWNSEND AND TOWNSEND AND CREW LLP
IRVIN E. BRANCH
TWO EMBARCADERO CENTER
8TH FLOOR
SAN FRANCISCO, CA 94111-3834
Assignment: 6
Reel/Frame:014077/0619   Pages: 3
Recorded: 05/19/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/09/2003
2
Exec Dt:
05/09/2003
Assignee
1
1801 CALIFORNIA STREET
DENVER, COLORADO 80202
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10404790
Correspondence name and address
TOWNSEND AND TOWNSEND AND CREW LLP
IRVIN E. BRANCH
TWO EMBARCADERO CENTER
8TH FLOOR
SAN FRANCISCO, CA 94111-3834
Assignment: 7
Reel/Frame:014080/0126   Pages: 6
Recorded: 05/20/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/13/2003
2
Exec Dt:
05/13/2003
Assignee
1
1801 CALIFORNIA STREET
DENVER, COLORADO 80202
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
10404819
Correspondence name and address
TOWNSEND AND TOWNSEND AND CREW LLP
IRVIN E. BRANCH
TWO EMBARCADERO CENTER, 8TH FLOOR
SAN FRANCISCO, CA 94111-3834
Assignment: 8
Reel/Frame:015199/0620   Pages: 4
Recorded: 04/12/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/19/2004
2
Exec Dt:
03/19/2004
3
Exec Dt:
03/19/2004
Assignee
1
1801 CALIFORNIA STREET
DENVER, COLORADO 80202
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10715878
Correspondence name and address
TOWNSEND AND TOWNSEND AND CREW LLP
IRVIN E. BRANCH
TWO EMBARCADERO CENTER, EIGHTH FLOOR
SAN FRANCISCO, CA 94111-3834

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