skip navigationU S P T O SealUnited States Patent and Trademark Office AOTW logo
Home|Site Index|Search|Guides|Contacts|eBusiness|eBiz alerts|News|Help
Assignments on the Web > Patent Query
Patent Assignment Assignor Details
NOTE:Results display only for issued patents and published applications. For pending or abandoned applications please consult USPTO staff.

Assignor Name : SIEGEL, MATTHEW
Total Assignments: 13
Assignment: 1
Reel/Frame:016704/0265   Pages: 7
Recorded: 08/31/2005
Attorney Dkt #:TICKMA.002A
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DENKER, DENNIS
Exec Dt:
11/11/2004
2
MORIARTY, SEAN
Exec Dt:
12/01/2004
3
SCARBOROUGH, DAVID
Exec Dt:
12/01/2004
4
PLAMONDON, CHARLES
Exec Dt:
11/01/2004
5
SIEGEL, MATTHEW
Exec Dt:
10/28/2004
Assignee
1
TICKETMASTER
8800 SUNSET BLVD., 6TH FLOOR
WEST HOLLYWOOD, CALIFORNIA 90069
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10366373
NONE
10731410
Correspondence name and address
KNOBBE MARTENS OLSON & BEAR LLP
2040 MAIN STREET
FOURTEENTH FLOOR
IRVINE, CA 92614
Assignment: 2
Reel/Frame:049307/0924   Pages: 15
Recorded: 05/29/2019
Attorney Dkt #:00888.014US2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BELL, NOAH
Exec Dt:
05/14/2019
2
CARRERAS, CHRISTOPHER
Exec Dt:
05/06/2019
3
LEADBETTER, MICHAEL ROBERT
Exec Dt:
05/07/2019
4
LEWIS, JASON G.
Exec Dt:
05/06/2019
5
JACOBS, JEFFREY W.
Exec Dt:
05/06/2019
6
DOTSENKO, IRINA
Exec Dt:
05/06/2019
7
DRAGOLI, DEAN
Exec Dt:
05/07/2019
8
HE, YING
Exec Dt:
05/17/2019
9
KING, ANDREW
Exec Dt:
05/06/2019
10
SIEGEL, MATTHEW
Exec Dt:
05/06/2019
Assignee
1
ARDELYX, INC.
34175 ARDENWOOD BLVD
SUITE 200
FREMONT, CALIFORNIA 94555
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10376481
US20170368004
15402213
Correspondence name and address
VIKSNINS HARRIS PADYS MALEN LLP
7851 METRO PARKWAY
SUITE 325
BLOOMINGTON, MN 55425
Assignment: 3
Reel/Frame:049308/0766   Pages: 15
Recorded: 05/29/2019
Attorney Dkt #:00888.020US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LEWIS, JASON G.
Exec Dt:
05/06/2019
2
LEADBETTER, MICHAEL ROBERT
Exec Dt:
05/07/2019
3
CALDWELL, JEREMY
Exec Dt:
05/07/2019
4
DRAGOLI, DEAN
Exec Dt:
05/07/2019
5
BELL, NOAH
Exec Dt:
05/13/2019
6
JACOBS, JEFFREY W.
Exec Dt:
05/13/2019
7
FINN, PATRICIA
Exec Dt:
05/23/2019
8
JAIN, RAKESH
Exec Dt:
05/22/2019
9
CHEN, TAO
Exec Dt:
05/23/2019
10
SIEGEL, MATTHEW
Exec Dt:
05/23/2019
Assignee
1
ARDELYX, INC.
34175 ARDENWOOD BLVD
SUITE 200
FREMONT, CALIFORNIA 94555
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10392413
US20170174718
15382872
Correspondence name and address
VIKSNINS HARRIS PADYS MALEN LLP
7851 METRO PARKWAY
SUITE 325
BLOOMINGTON, MN 55425
Assignment: 4
Reel/Frame:050419/0305   Pages: 15
Recorded: 09/18/2019
Attorney Dkt #:00888.020US2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LEWIS, JASON G.
Exec Dt:
05/06/2019
2
LEADBETTER, MICHAEL ROBERT
Exec Dt:
05/07/2019
3
CALDWELL, JEREMY
Exec Dt:
05/07/2019
4
DRAGOLI, DEAN
Exec Dt:
05/07/2019
5
BELL, NOAH
Exec Dt:
05/13/2019
6
JACOBS, JEFFREY W.
Exec Dt:
05/13/2019
7
FINN, PATRICIA
Exec Dt:
05/23/2019
8
JAIN, RAKESH
Exec Dt:
05/22/2019
9
CHEN, TAO
Exec Dt:
05/23/2019
10
SIEGEL, MATTHEW
Exec Dt:
05/23/2019
Assignee
1
ARDELYX, INC.
34175 ARDENWOOD BLVD
FREMONT, CALIFORNIA 94555
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10968246
US20200062795
16456661
Correspondence name and address
VIKSNINS HARRIS PADYS MALEN LLP
7851 METRO PARKWAY
SUITE 325
BLOOMINGTON, MN 55425
Assignment: 5
Reel/Frame:055088/0323   Pages: 3
Recorded: 01/29/2021
Attorney Dkt #:216A005US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZHONG, ZIYANG
Exec Dt:
01/22/2021
2
YE, FAN
Exec Dt:
01/18/2021
3
SIEGEL, MATTHEW
Exec Dt:
01/18/2021
4
HUANG, JIANING
Exec Dt:
01/18/2021
Assignee
1
ANWITA BIOSCIENCES, INC.
300 INDUSTRIAL ROAD
SAN CARLOS, CALIFORNIA 94070
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11692020
US20210163565
16952079
Correspondence name and address
LIN YU
11597 TREE HOLLOW LANE
SAN DIEGO, CA 92128
Assignment: 6
Reel/Frame:055088/0361   Pages: 3
Recorded: 01/29/2021
Attorney Dkt #:216A001USO1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZHONG, ZIYANG
Exec Dt:
01/22/2021
2
YE, FAN
Exec Dt:
01/18/2021
3
SIEGEL, MATTHEW
Exec Dt:
01/18/2021
4
HUANG, JIANING
Exec Dt:
01/18/2021
Assignee
1
ANWITA BIOSCIENCES, INC.
300 INDUSTRIAL ROAD
SAN CARLOS, CALIFORNIA 94070
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20210340272
17253487
Correspondence name and address
LIN YU
11597 TREE HOLLOW LANE
SAN DIEGO, CA 92128
Assignment: 7
Reel/Frame:055088/0394   Pages: 6
Recorded: 01/29/2021
Attorney Dkt #:216A002US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZHONG, ZIYANG
Exec Dt:
01/22/2021
2
YE, FAN
Exec Dt:
01/18/2021
3
SIEGEL, MATTHEW
Exec Dt:
01/18/2021
4
HUANG, JIANING
Exec Dt:
01/18/2021
5
LIAO, ERIC
Exec Dt:
01/19/2021
6
LI, ELLA
Exec Dt:
01/18/2021
Assignee
1
ANWITA BIOSCIENCES, INC.
300 INDUSTRIAL ROAD
SAN CARLOS, CALIFORNIA 94070
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20210230242
17253481
Correspondence name and address
LIN YU
11597 TREE HOLLOW LANE
SAN DIEGO, CA 92128
Assignment: 8
Reel/Frame:065167/0842   Pages: 3
Recorded: 10/10/2023
Attorney Dkt #:216A005US02D
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZHONG, ZIYANG
Exec Dt:
01/22/2021
2
YE, FAN
Exec Dt:
01/18/2021
3
SIEGEL, MATTHEW
Exec Dt:
01/18/2021
4
HUANG, JIANING
Exec Dt:
01/18/2021
Assignee
1
ANWITA BIOSCIENCES, INC.
300 INDUSTRIAL ROAD
SAN CARLOS, CALIFORNIA 94070
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230348549
18346250
Correspondence name and address
LIN YU
11597 TREE HOLLOW LANE
SAN DIEGO, CA 92128
Assignment: 9
Reel/Frame:056554/0126   Pages: 8
Recorded: 06/15/2021
Attorney Dkt #:216A007US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZHONG, ZIYANG
Exec Dt:
06/08/2021
2
YE, FAN
Exec Dt:
06/14/2021
3
SIEGEL, MATTHEW
Exec Dt:
06/08/2021
4
HUANG, JIANING
Exec Dt:
06/08/2021
5
LIAO, ERIC
Exec Dt:
06/08/2021
6
LI, ELLA
Exec Dt:
06/08/2021
Assignee
1
ANWITA BIOSCIENCES, INC.
300 INDUSTRIAL ROAD
SAN CARLOS, CALIFORNIA 94070
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11897930
US20210340208
17241074
Correspondence name and address
LIN YU
11597 TREE HOLLOW LANE
SAN DIEGO, CA 92128
Assignment: 10
Reel/Frame:057445/0621   Pages: 7
Recorded: 09/09/2021
Attorney Dkt #:216A003US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZHONG, ZIYANG
Exec Dt:
09/02/2021
2
YE, FAN
Exec Dt:
09/02/2021
3
SIEGEL, MATTHEW
Exec Dt:
09/03/2021
4
HUANG, JIANING
Exec Dt:
09/02/2021
5
LIAO, ERIC
Exec Dt:
09/02/2021
6
LI, ELLA
Exec Dt:
09/02/2021
Assignee
1
ANWITA BIOSCIENCES, INC.
300 INDUSTRIAL ROAD
SAN CARLOS, CALIFORNIA 94070
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220195021
17432488
Correspondence name and address
LIN YU
11597 TREE HOLLOW LANE
SAN DIEGO, CA 92128
Assignment: 11
Reel/Frame:057445/0729   Pages: 6
Recorded: 09/09/2021
Attorney Dkt #:216A008US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZHONG, ZIYANG
Exec Dt:
09/02/2021
2
YE, FAN
Exec Dt:
09/02/2021
3
SIEGEL, MATTHEW
Exec Dt:
09/03/2021
4
HUANG, JIANING
Exec Dt:
09/02/2021
5
WANG, JI
Exec Dt:
09/03/2021
Assignee
1
ANWITA BIOSCIENCES, INC.
300 INDUSTRIAL ROAD
SAN CARLOS, CALIFORNIA 94070
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220033454
17388129
Correspondence name and address
LIN YU
11597 TREE HOLLOW LANE
SAN DIEGO, CA 92128
Assignment: 12
Reel/Frame:065023/0685   Pages: 14
Recorded: 09/26/2023
Attorney Dkt #:00888.020US3
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LEWIS, JASON G.
Exec Dt:
11/07/2022
2
LEADBETTER, MICHAEL R.
Exec Dt:
10/26/2022
3
CALDWELL, JEREMY
Exec Dt:
10/26/2022
4
DRAGOLI, DEAN
Exec Dt:
09/22/2023
5
BELL, NOAH
Exec Dt:
11/27/2022
6
JACOBS, JEFFREY W.
Exec Dt:
06/04/2023
7
FINN, PATRICIA
Exec Dt:
10/26/2022
8
JAIN, RAKESH
Exec Dt:
10/26/2022
9
CHEN, TAO
Exec Dt:
06/03/2023
10
SIEGEL, MATTHEW
Exec Dt:
10/26/2022
Assignee
1
ARDELYX, INC.
34175 ARDENWOOD BLVD, SUITE 200
FREMONT, CALIFORNIA 94555
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220306672
17185653
Correspondence name and address
VIKSNINS HARRIS PADYS MALEN LLP
7900 INTERNATIONAL DRIVE
SUITE 410
BLOOMINGTON, 55425
Assignment: 13
Reel/Frame:063915/0101   Pages: 6
Recorded: 06/09/2023
Attorney Dkt #:216A007
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZHONG, ZIYANG
Exec Dt:
05/30/2023
2
YE, FAN
Exec Dt:
05/22/2023
3
SIEGEL, MATTHEW
Exec Dt:
05/26/2023
4
HUANG, JIANING
Exec Dt:
05/30/2023
5
LIAO, ERIC
Exec Dt:
05/25/2023
6
LI, ELLA
Exec Dt:
05/30/2023
Assignee
1
ANWITA BIOSCIENCES, INC.
300 INDUSTRIAL ROAD
SAN CARLOS, CALIFORNIA 94070
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11897930
US20210340208
17241074
Correspondence name and address
LIN YU
11597 TREE HOLLOW LANE
SAN DIEGO, CA 92128

Search Results as of: 05/12/2024 07:44 AM
If you have any comments or questions concerning the data displayed, contact PRD / Assignments at 571-272-3350. v.2.6
Web interface last modified: August 25, 2017 v.2.6
| .HOME | INDEX| SEARCH | eBUSINESS | CONTACT US | PRIVACY STATEMENT