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Patent Assignment Assignor Details
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Assignor Name : CASAS, RAUL ALEJANDRO
Total Assignments: 18
Assignment: 1
Reel/Frame:021904/0862   Pages: 6
Recorded: 11/20/2008
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CASAS, RAUL ALEJANDRO
Exec Dt:
10/06/2008
2
BIRACREE, STEPHEN LEONARD
Exec Dt:
11/12/2008
3
SIMOVICH, SLOBODAN
Exec Dt:
09/22/2008
4
ENDRES, THOMAS JOSEPH
Exec Dt:
09/22/2008
Assignee
1
IBERIUM COMMUNICATIONS, INC.
539 BRYANT STREET
SUITE 306
SAN FRANCISCO, CALIFORNIA 94107
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8170128
US20090067486
12229725
Correspondence name and address
OLYMPIC PATENT WORKS PLLC
ROBERT W. BERGSTROM
OLYMPIC PATENT WORKS PLLC
P.O. BOX 4277
SEATTLE, WA 98194-0277
Assignment: 2
Reel/Frame:021905/0270   Pages: 6
Recorded: 11/20/2008
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CASAS, RAUL ALEJANDRO
Exec Dt:
10/06/2008
2
BIRACREE, STEPHEN LEONARD
Exec Dt:
11/12/2008
3
SIMOVICH, SLOBODAN
Exec Dt:
09/22/2008
4
ENDRES, THOMAS JOSEPH
Exec Dt:
09/22/2008
Assignee
1
IBERIUM COMMUNICATIONS, INC.
539 BRYANT STREET
SUITE 306
SAN FRANCISCO, CALIFORNIA 94107
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20090067483
12229726
Correspondence name and address
OLPMPIC PATENT WORKS PLLC
ROBERT W. BERGSTROM
OLYMPIC PATENT WORKS PLLC
P.O. BOX 4277
SEATTLE, WA 98194-0277
Assignment: 3
Reel/Frame:026516/0273   Pages: 8
Recorded: 06/28/2011
Attorney Dkt #:35058.005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SHAH, ANAND MAHENDRA
Exec Dt:
05/03/2011
2
BIRACREE, STEPHEN
Exec Dt:
05/03/2011
3
ENDRES, THOMAS JOSEPH
Exec Dt:
05/04/2011
4
CASAS, RAUL ALEJANDRO
Exec Dt:
06/28/2011
5
SIMOVICH, SLOBODAN
Exec Dt:
05/03/2011
Assignee
1
IBERIUM COMMUNICATIONS, INC.
539 BRYANT STREET
306
SAN FRANCISCO, CALIFORNIA 94107
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8643775
US20110255008
13087307
Correspondence name and address
OLYMPIC PATENT WORKS PLLC
P.O. BOX 4277
SEATTLE, WA 98194-0277
Assignment: 4
Reel/Frame:028447/0608   Pages: 7
Recorded: 06/26/2012
Attorney Dkt #:35058.003C1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CASAS, RAUL ALEJANDRO
Exec Dt:
05/04/2012
2
BIRACREE, STEPHEN LEONARD
Exec Dt:
05/17/2012
3
SIMOVICH, SLOBODAN
Exec Dt:
05/02/2012
4
ENDRES, THOMAS JOSEPH
Exec Dt:
05/10/2012
Assignee
1
IBERIUM COMMUNICATIONS, INC.
539 BRYANT STREET
SUITE 306
SAN FRANCISCO, CALIFORNIA 94107
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8170128
US20090067486
12229725
Correspondence name and address
OLYMPIC PATENT WORKS PLLC
P.O. BOX 4277
SEATTLE, WA 98194
Assignment: 5
Reel/Frame:028639/0243   Pages: 8
Recorded: 07/25/2012
Attorney Dkt #:35058.007
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CASAS, RAUL ALEJANDRO
Exec Dt:
05/31/2012
2
BIRACREE, STEPHEN
Exec Dt:
05/17/2012
3
SHAH, ANAND MAHENDRA
Exec Dt:
05/08/2012
4
SIMOVICH, SLOBODAN
Exec Dt:
05/08/2012
5
ENDRES, THOMAS JOSEPH
Exec Dt:
06/04/2012
Assignee
1
IBERIUM COMMUNICATIONS, INC.
539 BRYANT STREET
SUITE 306
SAN FRANCISCO, CALIFORNIA 94107
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8724759
US20120281140
13465971
Correspondence name and address
OLYMPIC PATENT WORKS PLLC
P.O. BOX 4277
SEATTLE, WA 98194-0277
Assignment: 6
Reel/Frame:028639/0294   Pages: 8
Recorded: 07/25/2012
Attorney Dkt #:35058.008
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CASAS, RAUL ALEJANDRO
Exec Dt:
05/31/2012
2
BIRACREE, STEPHEN
Exec Dt:
05/17/2012
3
SHAH, ANAND MAHENDRA
Exec Dt:
05/08/2012
4
SIMOVICH, SLOBODAN
Exec Dt:
05/08/2012
5
ENDRES, THOMAS JOSEPH
Exec Dt:
06/04/2012
Assignee
1
IBERIUM COMMUNICATIONS, INC.
539 BRYANT STREET
SUITE 306
SAN FRANCISCO, CALIFORNIA 94107
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20120281145
13465994
Correspondence name and address
OLYMPIC PATENT WORKS PLLC
P.O. BOX 4277
SEATTLE, WA 98194-0277
Assignment: 7
Reel/Frame:031512/0186   Pages: 6
Recorded: 10/30/2013
Attorney Dkt #:35058.004C1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CASAS, RAUL ALEJANDRO
Exec Dt:
08/15/2013
2
BIRACREE, STEPHEN LEONARD
Exec Dt:
08/27/2013
3
SIMOVICH, SLOBODAN
Exec Dt:
08/14/2013
4
ENDRES, THOMAS JOSEPH
Exec Dt:
08/27/2013
Assignee
1
IBERIUM COMMUNICATIONS, INC
539 BRYANT STREET
SUITE 306
SAN FRANCISCO, CALIFORNIA 94107
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20140047497
13965022
Correspondence name and address
OLYMPIC PATENT WORKS PLLC
P.O. BOX 4277
SEATTLE, WA 98194-0277
Assignment: 8
Reel/Frame:037284/0045   Pages: 8
Recorded: 12/14/2015
Attorney Dkt #:120719.05188/15PA136US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KAUL, PIYUSH
Exec Dt:
11/09/2015
2
HIJAZA, SAMER LUTFI
Exec Dt:
11/10/2015
3
CASAS, RAUL ALEJANDRO
Exec Dt:
11/09/2015
4
KUMAR, RISHI
Exec Dt:
11/09/2015
5
MAO, XUEHONG
Exec Dt:
11/10/2015
6
ROWEN, CHRISTOPHER
Exec Dt:
12/07/2015
Assignee
1
CADENCE DESIGN SYSTEMS, INC.
2655 SEELY AVENUE
SAN JOSE, CALIFORNIA 95134
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10534994
NONE
14938370
Correspondence name and address
MARK H. WHITTENBERGER
HOLLAND & KNIGHT LLP
10 ST. JAMES AVENUE
BOSTON, MA 02116-3889
Assignment: 9
Reel/Frame:041376/0406   Pages: 10
Recorded: 02/24/2017
Attorney Dkt #:3225.186US1 / 16PA189US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CASAS, RAUL ALEJANDRO
Exec Dt:
02/23/2017
2
HIJAZI, SAMER LUTFI
Exec Dt:
02/24/2017
3
KAUL, PIYUSH
Exec Dt:
02/23/2017
4
MAO, XUEHONG
Exec Dt:
02/24/2017
Assignee
1
CADENCE DESIGN SYSTEMS, INC.
2655 SEELY AVENUE
SAN JOSE, CALIFORNIA 95134
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11132619
NONE
15442401
Correspondence name and address
SLW / CADENCE DESIGN SYSTEMS
P.O. BOX 2938
MINNEAPOLIS, MN 55402
Assignment: 10
Reel/Frame:042071/0337   Pages: 10
Recorded: 04/19/2017
Attorney Dkt #:16PA190US01/3225.188US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CASAS, RAUL ALEJANDRO
Exec Dt:
03/21/2017
2
HIJAZI, SAMER LUTFI
Exec Dt:
04/12/2017
3
KAUL, PIYUSH
Exec Dt:
03/21/2017
4
KUMAR, RISHI
Exec Dt:
03/21/2017
5
MAO, XUEHONG
Exec Dt:
03/21/2017
6
ROWEN, CHRISTOPHER
Exec Dt:
03/21/2017
Assignee
1
CADENCE DESIGN SYSTEMS, INC.
2655 SEELY AVENUE
SAN JOSE, CALIFORNIA 95134
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10997502
NONE
15487421
Correspondence name and address
SLW / CADENCE DESIGN SYSTEMS
P.O. BOX 2938
MINNEAPOLIS, MN 55402
Assignment: 11
Reel/Frame:047381/0209   Pages: 4
Recorded: 11/01/2018
Attorney Dkt #:BABB-103-A
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HIJAZI, SAMER
Exec Dt:
10/26/2018
2
MAO, XUEHONG
Exec Dt:
10/26/2018
3
CASAS, RAUL ALEJANDRO
Exec Dt:
10/26/2018
4
WOJCICKI, KAMIL KRZYSZTOF
Exec Dt:
10/26/2018
5
MAYDAN, DROR
Exec Dt:
10/26/2018
6
ROWEN, CHRISTOPHER
Exec Dt:
10/26/2018
Assignee
1
BABBLELABS, INC.
1900 CAMDEN AVENUE
SAN JOSE, CALIFORNIA 95124
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10991379
US20190392852
16016043
Correspondence name and address
YOUNG BASILE HANLON & MACFARLANE P.C.
3001 W. BIG BEAVER ROAD
SUITE 624
TROY, MI 48084
Assignment: 12
Reel/Frame:051996/0817   Pages: 7
Recorded: 03/03/2020
Attorney Dkt #:BABB-107-B
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CASAS, RAUL ALEJANDRO
Exec Dt:
02/23/2020
2
HIJAZI, SAMER
Exec Dt:
02/23/2020
3
MU, HUA
Exec Dt:
02/23/2020
4
CIOLEK, MARCIN
Exec Dt:
02/23/2020
5
MAYDAN, DROR
Exec Dt:
02/22/2020
6
ROWEN, CHRISTOPHER
Exec Dt:
02/23/2020
7
PANU, ERIK
Exec Dt:
02/24/2020
Assignee
1
BABBLELABS, INC.
1901 SOUTH BASCOM AVE.
SUITE 1700
CAMPBELL, CALIFORNIA 95008
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11502860
US20210144021
16807743
Correspondence name and address
YOUNG BASILE HANLON & MACFARLANE P.C.
3001 W. BIG BEAVER ROAD
SUITE 624
TROY, MI 48084
Assignment: 13
Reel/Frame:066190/0656   Pages: 7
Recorded: 01/21/2024
Attorney Dkt #:C237-0190USC1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CASAS, RAUL ALEJANDRO
Exec Dt:
02/23/2020
2
HIJAZI, SAMER
Exec Dt:
02/23/2020
3
MU, HUA
Exec Dt:
02/23/2020
4
ROWEN, CHRISTOPHER
Exec Dt:
02/23/2020
5
PANU, ERIK
Exec Dt:
02/24/2020
6
CIOLEK, MARCIN
Exec Dt:
02/23/2020
7
MAYDAN, DROR
Exec Dt:
02/22/2020
Assignee
1
BABBLELABS, INC.
1901 SOUTH BASCOM AVE.
SUITE 1700
CAMPBELL, CALIFORNIA 95008
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11916686
US20230129867
17978730
Correspondence name and address
LEE & HAYES, P.C.
601 W. RIVERSIDE AVE.
STE 1400
SPOKANE, WA 99201
Assignment: 14
Reel/Frame:057450/0066   Pages: 4
Recorded: 09/10/2021
Attorney Dkt #:0370.7379C/1031754-US.02
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HIJAZI, SAMER LUTFI
Exec Dt:
09/08/2021
2
ROWEN, CHRISTOPHER
Exec Dt:
09/08/2021
3
MAO, XUEHONG
Exec Dt:
09/08/2021
4
BALIC, IVANA M.
Exec Dt:
09/09/2021
5
CASAS, RAUL ALEJANDRO
Exec Dt:
09/09/2021
6
KINI, SAVITA
Exec Dt:
09/09/2021
Assignee
1
CISCO TECHNOLOGY, INC.
170 WEST TASMAN DRIVE
SAN JOSE, CALIFORNIA 95134-1706
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220392478
17471979
Correspondence name and address
D. ANDREW FLOAM
9801 WASHINGTONIAN BLVD.
SUITE 750
GAITHERSBURG, MD 20878
Assignment: 15
Reel/Frame:059107/0297   Pages: 3
Recorded: 02/25/2022
Attorney Dkt #:0370.7504C/1034939-US.01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CASAS, RAUL ALEJANDRO
Exec Dt:
02/24/2022
2
LU, HUI-LING
Exec Dt:
02/24/2022
Assignee
1
CISCO TECHNOLOGY, INC.
170 WEST TASMAN DRIVE
SAN JOSE, CALIFORNIA 95134-1706
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11900677
US20230274544
17681045
Correspondence name and address
D. ANDREW FLOAM
9801 WASHINGTONIAN BLVD.
SUITE 750
GAITHERSBURG, MD 20878
Assignment: 16
Reel/Frame:059968/0304   Pages: 3
Recorded: 05/20/2022
Attorney Dkt #:0141679.U
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GRIFFIN, KEITH
Exec Dt:
05/16/2022
2
HIJAZI, SAMER LUTFI
Exec Dt:
05/20/2022
3
CASAS, RAUL ALEJANDRO
Exec Dt:
05/16/2022
4
ISIK, YUSUF ZIYA
Exec Dt:
05/18/2022
Assignee
1
CISCO TECHNOLOGY, INC.
170 WEST TASMAN DRIVE
SAN JOSE, CALIFORNIA 95134-1706
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230421701
17749317
Correspondence name and address
BEHMKE INNOVATION GROUP LLC
ONE MARINA PARK DRIVE
SUITE 1410
BOSTON, MA 02210
Assignment: 17
Reel/Frame:061796/0625   Pages: 8
Recorded: 11/16/2022
Attorney Dkt #:0370.7645C/1037911-US.01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WOJCICKI, KAMIL KRZYSZTOF
Exec Dt:
11/13/2022
2
MAO, XUEHONG
Exec Dt:
11/11/2022
3
ZHANG, DAVID GUOQING
Exec Dt:
11/13/2022
4
HIJAZI, SAMER
Exec Dt:
11/16/2022
5
CASAS, RAUL ALEJANDRO
Exec Dt:
11/15/2022
Assignee
1
CISCO TECHNOLOGY, INC.
170 WEST TASMAN DRIVE
SAN JOSE, CALIFORNIA 95134-1706
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20240161765
17988376
Correspondence name and address
D. ANDREW FLOAM
9801 WASHINGTONIAN BLVD.
SUITE 750
GAITHERSBURG, MD 20878
Assignment: 18
Reel/Frame:063829/0086   Pages: 7
Recorded: 06/01/2023
Attorney Dkt #:0370.7746C/1038525
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KOLUNDZIJA, MIHAILO
Exec Dt:
05/31/2023
2
CASAS, RAUL ALEJANDRO
Exec Dt:
05/31/2023
3
MU, HUA
Exec Dt:
05/31/2023
4
ADAMIEC, MAREK JACEK
Exec Dt:
05/31/2023
Assignee
1
CISCO TECHNOLOGY, INC.
170 WEST TASMAN DRIVE
SAN JOSE, CALIFORNIA 95134-1706
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20240404534
18327353
Correspondence name and address
D. ANDREW FLOAM
9801 WASHINGTONIAN BLVD.
SUITE 750
GAITHERSBURG, MD 20878

Search Results as of: 06/22/2025 08:34 PM
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