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Patent Assignment Assignor Details
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Assignor Name : AT&T ALEX HOLDINGS, LLC
Total Assignments: 14
Assignment: 1
Reel/Frame:034642/0640   Pages: 17
Recorded: 12/16/2014
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
12/10/2014
Assignee
1
31 HAYWARD STREET
SUITE E
FRANKLIN, MASSACHUSETTS 02038
Properties
 
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14554164
Correspondence name and address
STUART P. MEYER
FENWICK & WEST LLP
801 CALIFORNIA STREET
MOUNTAIN VIEW, CA 94041
Assignment: 2
Reel/Frame:038259/0706   Pages: 15
Recorded: 04/13/2016
Attorney Dkt #:28151-29974
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
12/10/2014
Assignee
1
31 HAYWARD STREET
SUITE E
FRANKLIN, MASSACHUSETTS 02038
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
14796351
Correspondence name and address
CHRISTOPHER-CHARLES P. KING
FENWICK & WEST LLP
801 CALIFORNIA STREET
MOUNTAIN VIEW, CA 94041
Assignment: 3
Reel/Frame:038310/0299   Pages: 15
Recorded: 04/18/2016
Attorney Dkt #:28151-29730
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
12/10/2014
Assignee
1
31 HAYWARD STREET
SUITE E
FRANKLIN, MASSACHUSETTS 02038
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
14734448
Correspondence name and address
CHRISTOPHER-CHARLES P. KING
FENWICK & WEST LLP
801 CALIFORNIA STREET
MOUNTAIN VIEW, CA 94041
Assignment: 4
Reel/Frame:038324/0288   Pages: 15
Recorded: 04/19/2016
Attorney Dkt #:28151-29733
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
12/10/2014
Assignee
1
31 HAYWARD STREET
SUITE E
FRANKLIN, MASSACHUSETTS 02038
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
14735035
Correspondence name and address
CHRISTOPHER-CHARLES P. KING
FENWICK & WEST LLP
801 CALIFORNIA STREET
MOUNTAIN VIEW, CA 94041
Assignment: 5
Reel/Frame:038441/0460   Pages: 15
Recorded: 05/02/2016
Attorney Dkt #:28151-29432
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
12/10/2014
Assignee
1
31 HAYWARD STREET
SUITE E
FRANKLIN, MASSACHUSETTS 02038
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
14805334
Correspondence name and address
CHRISTOPHER-CHARLES P. KING
FENWICK & WEST LLP
801 CALIFORNIA STREET
MOUNTAIN VIEW, CA 94041
Assignment: 6
Reel/Frame:038592/0761   Pages: 15
Recorded: 05/13/2016
Attorney Dkt #:28151-30114
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
12/10/2014
Assignee
1
31 HAYWARD STREET
SUITE E
FRANKLIN, MASSACHUSETTS 02038
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
14805328
Correspondence name and address
CHRISTOPHER-CHARLES P. KING
FENWICK & WEST LLP
801 CALIFORNIA STREET
MOUNTAIN VIEW, CA 94041
Assignment: 7
Reel/Frame:038835/0462   Pages: 15
Recorded: 06/07/2016
Attorney Dkt #:28151-30894
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
12/10/2014
Assignee
1
31 HAYWARD STREET
SUITE E
FRANKLIN, MASSACHUSETTS 02038
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
14877709
Correspondence name and address
CHRISTOPHER-CHARLES P. KING
FENWICK & WEST LLP
801 CALIFORNIA STREET
MOUNTAIN VIEW, CA 94041
Assignment: 8
Reel/Frame:045943/0509   Pages: 15
Recorded: 05/31/2018
Attorney Dkt #:28151-36439/US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
12/10/2014
Assignee
1
31 HAYWARD STREET
SUITE E
FRANKLIN, MASSACHUSETTS 02038
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15439801
Correspondence name and address
EMILY BULLIS
FENWICK & WEST LLP
801 CALIFORNIA STREET
MOUNTAIN VIEW, CA 94041
Assignment: 9
Reel/Frame:037590/0402   Pages: 15
Recorded: 01/26/2016
Attorney Dkt #:28151-29395
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
12/15/2014
Assignee
1
31 HAYWARD STREET
SUITE E
FRANKLIN, MASSACHUSETTS 02038
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
14701535
Correspondence name and address
CHRISTOPHER-CHARLES P. KING
FENWICK & WEST LLP
801 CALIFORNIA STREET
MOUNTAIN VIEW, CA 94041
Assignment: 10
Reel/Frame:038231/0316   Pages: 15
Recorded: 04/08/2016
Attorney Dkt #:28151-30632
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
12/15/2014
Assignee
1
31 HAYWARD STREET
SUITE E
FRANKLIN, MASSACHUSETTS 02038
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
14835670
Correspondence name and address
CHRISTOPHER P. KING
FENWICK & WEST LLP
801 CALIFORNIA STREET
MOUNTAIN VIEW, CA 94041
Assignment: 11
Reel/Frame:038783/0016   Pages: 15
Recorded: 06/02/2016
Attorney Dkt #:28151-34082
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
12/15/2014
Assignee
1
31 HAYWARD STREET
SUITE E
FRANKLIN, MASSACHUSETTS 02038
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15169271
Correspondence name and address
SARAH W. MIRZA
FENWICK & WEST LLP
801 CALIFORNIA STREET
MOUNTAIN VIEW, CA 94041
Assignment: 12
Reel/Frame:045889/0650   Pages: 15
Recorded: 05/24/2018
Attorney Dkt #:28151-37660/US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
12/15/2014
Assignee
1
31 HAYWARD STREET
SUITE E
FRANKLIN, MASSACHUSETTS 02038
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
15638047
Correspondence name and address
EMILY BULLIS
FENWICK & WEST LLP
801 CALIFORNIA STREET
MOUNTAIN VIEW, CA 94041
Assignment: 13
Reel/Frame:041495/0903   Pages: 9
Recorded: 01/26/2017
Attorney Dkt #:NUANCE - ALEX HOLDINGS
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
12/14/2016
Assignee
1
1 WAYSIDE ROAD
BURLINGTON, MASSACHUSETTS 01803
Properties
 
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Intl #
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13470913
Correspondence name and address
NUANCE COMMUNICATIONS - POLSINELLI
1 WAYSIDE ROAD
BURLINGTON, MA 01803
Assignment: 14
Reel/Frame:042870/0620   Pages: 9
Recorded: 06/30/2017
Attorney Dkt #:28151-01000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
06/20/2017
Assignee
1
31 HAYWARD STREET, SUITE E
FRANKLIN, MASSACHUSETTS 02038
Properties
 
Pat #
Pub #
Intl #
App #
 
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13690636
Correspondence name and address
CHRISTOPHER-CHARLES P. KING
FENWICK & WEST LLP
801 CALIFORNIA STREET
MOUNTAIN VIEW, CA 94041

Search Results as of: 05/20/2024 01:26 AM
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