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 : LI, SIXING
Total Assignments: 16
Assignment: 1
Reel/Frame:042953/0057   Pages: 12
Recorded: 07/10/2017
Attorney Dkt #:BDCRI.009A/BDCRI.009WO
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FAN, CHRISTINA
Exec Dt:
06/30/2016
2
FODOR, STEPHEN P.A.
Exec Dt:
05/04/2017
3
FU, GLENN
Exec Dt:
01/04/2017
4
FACER, GEOFF
Exec Dt:
06/29/2016
5
STERN, DAVID
Exec Dt:
07/01/2016
6
LAI, JANICE
Exec Dt:
06/30/2016
7
CHANEY, ARI
Exec Dt:
05/04/2017
8
SPUHLER, PHILIPP
Exec Dt:
06/30/2016
9
LI, SIXING
Exec Dt:
06/29/2016
10
HUANG, XIAOHUA CHEN
Exec Dt:
06/30/2016
11
METZLER, KIMBERLY R.
Exec Dt:
07/07/2017
12
WALCZAK, ELISABETH MARIE
Exec Dt:
06/29/2016
Assignee
1
BECTON, DICKINSON AND COMPANY
1 BECTON DRIVE
FRANKLIN LAKES, NEW JERSEY 07417-1880
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20160289669
15004618
Correspondence name and address
KNOBBE, MARTENS, OLSON & BEAR, LLP
2040 MAIN STREET
14TH FLOOR
IRVINE, CA 92614
Assignment: 2
Reel/Frame:044667/0383   Pages: 5
Recorded: 01/19/2018
Attorney Dkt #:BDCRI.027A/WO
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SPUHLER, PHILIPP
Exec Dt:
01/17/2018
2
LI, SIXING
Exec Dt:
01/17/2018
Assignee
1
CELLULAR RESEARCH, INC.
4040 CAMPBELL AVENUE
SUITE 110
MENLO PARK, CALIFORNIA 94025
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10722880
US20180200710
15868811
Correspondence name and address
KNOBBE, MARTENS, OLSON & BEAR, LLP
2040 MAIN STREET
14TH FLOOR
IRVINE, CA 92614
Assignment: 3
Reel/Frame:044943/0782   Pages: 8
Recorded: 02/15/2018
Attorney Dkt #:BDCRI.043DA
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SPUHLER, PHILIPP S.
Exec Dt:
01/24/2018
2
LI, SIXING
Exec Dt:
01/24/2018
3
CESAR, CHRISTOPHER G.
Exec Dt:
02/05/2018
4
FACER, GEOFFREY RICHARD
Exec Dt:
02/05/2018
5
LAI, JANICE H.
Exec Dt:
01/22/2018
Assignee
1
CELLULAR RESEARCH, INC.
4040 CAMPBELL AVENUE, SUITE 110
MENLO PARK, CALIFORNIA 94025
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D851275
NONE
29614032
Correspondence name and address
KNOBBE MARTENS OLSON & BEAR LLP
2040 MAIN STREET
14TH FLOOR
IRVINE, CA 92614
Assignment: 4
Reel/Frame:044943/0891   Pages: 8
Recorded: 02/15/2018
Attorney Dkt #:BDCRI.044DA
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SPUHLER, PHILIPP S.
Exec Dt:
01/24/2018
2
CESAR, CHRISTOPHER G.
Exec Dt:
02/05/2018
3
LAI, JANICE H.
Exec Dt:
01/24/2018
4
FACER, GEOFFREY RICHARD
Exec Dt:
02/05/2018
5
LI, SIXING
Exec Dt:
01/24/2018
Assignee
1
CELLULAR RESEARCH, INC.
4040 CAMPBELL AVENUE, SUITE 110
MENLO PARK, CALIFORNIA 94025
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D851150
NONE
29614039
Correspondence name and address
KNOBBE MARTENS OLSON & BEAR LLP
2040 MAIN STREET
14TH FLOOR
IRVINE, CA 92614
Assignment: 5
Reel/Frame:051335/0466   Pages: 7
Recorded: 12/19/2019
Attorney Dkt #:68EB-298701-P/US/WO
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHANG, CHRISTINA
Exec Dt:
08/14/2019
2
SHUM, ELEEN
Exec Dt:
12/09/2019
3
LI, SIXING
Exec Dt:
01/03/2019
4
NAKAMOTO, MARGARET
Exec Dt:
11/06/2019
Assignee
1
CELLULAR RESEARCH, INC.
2350 QUME DRIVE
SAN JOSE, CALIFORNIA 95131
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20200058371
16540971
Correspondence name and address
SHEPPARD, MULLIN, RICHTER & HAMPTON LLP
12275 EL CAMINO REAL
SUITE 200
SAN DIEGO, CA 92130
Assignment: 6
Reel/Frame:055799/0150   Pages: 5
Recorded: 04/01/2021
Attorney Dkt #:BECT-224DIV
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LAI, JANICE H.
Exec Dt:
12/17/2019
2
FACER, GEOFFREY R.
Exec Dt:
12/16/2019
3
LI, SIXING
Exec Dt:
12/16/2019
Assignee
1
CELLULAR RESEARCH, INC.
4040 CAMPBELL AVENUE
SUITE 110
MENLO PARK, CALIFORNIA 94025
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11061043
US20200217861
16824318
Correspondence name and address
BRET E. FIELD
201 REDWOOD SHORES PARKWAY
SUITE 200
REDWOOD CITY, CA 94065
Assignment: 7
Reel/Frame:063230/0442   Pages: 2
Recorded: 04/05/2023
Attorney Dkt #:BECT-224 (P-15688)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
LI, SIXING
Exec Dt:
12/16/2019
Assignee
1
CELLULAR RESEARCH, INC.
4040 CAMPBELL AVENUE
SUITE 110
MENLO PARK, CALIFORNIA 94025
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10634691
US20190056415
15677827
Correspondence name and address
BRET E. FIELD
201 REDWOOD SHORES PARKWAY
SUITE 200
REDWOOD CITY, CA 94065
Assignment: 8
Reel/Frame:063655/0889   Pages: 6
Recorded: 05/16/2023
Attorney Dkt #:BECT-224DIV
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LAI, JANICE H.
Exec Dt:
12/17/2019
2
SPUHLER, PHILIPP S.
Exec Dt:
09/09/2019
3
FACER, GEOFFREY R.
Exec Dt:
12/16/2019
4
LI, SIXING
Exec Dt:
12/16/2019
Assignee
1
CELLULAR RESEARCH, INC.
4040 CAMPBELL AVENUE
MENLO PARK, CALIFORNIA 94025
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11061043
US20200217861
16824318
Correspondence name and address
BRET E. FIELD
201 REDWOOD SHORES PARKWAY
SUITE 200
REDWOOD CITY, CA 94065
Assignment: 9
Reel/Frame:057983/0244   Pages: 4
Recorded: 11/01/2021
Attorney Dkt #:BDCRI.074A
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHANG, CHRISTINA
Exec Dt:
07/11/2019
2
LI, SIXING
Exec Dt:
02/13/2020
Assignee
1
BECTON, DICKINSON AND COMPANY
1 BECTON DRIVE
FRANKLIN LAKES, NEW JERSEY 07417
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11965208
US20200332351
16849191
Correspondence name and address
KNOBBE, MARTENS, OLSON & BEAR, LLP
2040 MAIN STREET
14TH FLOOR
IRVINE, CA 92614
Assignment: 10
Reel/Frame:052950/0691   Pages: 7
Recorded: 06/16/2020
Attorney Dkt #:BECT-223 (P-15686)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SPUHLER, PHILIPP S.
Exec Dt:
09/09/2019
2
FACER, GEO R.
Exec Dt:
05/25/2020
3
LI, SIXING
Exec Dt:
05/27/2020
4
CESAR, CHRISTOPHER G.
Exec Dt:
06/06/2020
Assignee
1
CELLULAR RESEARCH, INC.
4040 CAMPBELL AVENUE
MENLO PARK, CALIFORNIA 94025
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10527171
US20190056028
15677849
Correspondence name and address
BRET E. FIELD
201 REDWOOD SHORES PARKWAY
SUITE 200
REDWOOD CITY, CA 94065
Assignment: 11
Reel/Frame:053169/0473   Pages: 10
Recorded: 07/09/2020
Attorney Dkt #:BECT-223 (P-15686)
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE TO CORRECT THE NAME OF ASSIGNOR GEOFFREY R. FACER PREVIOUSLY RECORDED ON REEL 052950 FRAME 0691. ASSIGNOR(S) HEREBY CONFIRMS THE THE ORIGINAL ASSIGNMENT NAME LISTS CORRECT ASSIGNOR.
Assignors
1
SPUHLER, PHILIPP S.
Exec Dt:
09/09/2019
2
FACER, GEOFFREY R.
Exec Dt:
05/25/2020
3
LI, SIXING
Exec Dt:
05/27/2020
4
CESAR, CHRISTOPHER G.
Exec Dt:
06/06/2020
Assignee
1
CELLULAR RESEARCH, INC.
4040 CAMPBELL AVENUE
MENLO PARK, CALIFORNIA 94025
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10527171
US20190056028
15677849
Correspondence name and address
BRET E. FIELD
201 REDWOOD SHORES PARKWAY
SUITE 200
REDWOOD CITY, CA 94065
Assignment: 12
Reel/Frame:053001/0091   Pages: 6
Recorded: 06/22/2020
Attorney Dkt #:BECT-225 -225WO (P-16163)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SPUHLER, PHILIPP
Exec Dt:
06/16/2020
2
LI, SIXING
Exec Dt:
06/18/2020
3
PROSEN, DENNIS
Exec Dt:
06/11/2020
Assignee
1
CELLULAR RESEARCH, INC.
4040 CAMPBELL AVENUE
MENLO PARK, CALIFORNIA 94025
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11976269
US20200299672
16799464
Correspondence name and address
BRET E. FIELD
201 REDWOOD SHORES PARKWAY
SUITE 200
REDWOOD CITY, CA 94065
Assignment: 13
Reel/Frame:058137/0524   Pages: 8
Recorded: 11/17/2021
Attorney Dkt #:107243-1276716-000100-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LIN, SZ-CHIN
Exec Dt:
11/16/2021
2
ZHONG, CHENG
Exec Dt:
11/03/2021
3
OUYANG, YIWEN
Exec Dt:
11/17/2021
4
LI, SIXING
Exec Dt:
11/16/2021
5
LIU, DAQING
Exec Dt:
11/03/2021
Assignee
1
EGI USA, INC.
111 N. MARKET STREET
SUITE 300
SAN JOSE, CALIFORNIA 95113
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220134336
17509365
Correspondence name and address
KILPATRICK TOWNSEND & STOCKTON LLP
1080 MARSH ROAD
MENLO PARK, CA 94025
Assignment: 14
Reel/Frame:058874/0801   Pages: 4
Recorded: 02/03/2022
Attorney Dkt #:107243-1283371-000101US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LIN, SZ-CHIN
Exec Dt:
01/31/2022
2
LI, SIXING
Exec Dt:
02/02/2022
3
OUYANG, YIWEN
Exec Dt:
02/02/2022
Assignee
1
EGI USA, INC.
111 N. MARKET STREET
SUITE 300
SAN JOSE, CALIFORNIA 95113
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220250079
17584631
Correspondence name and address
KILPATRICK TOWNSEND & STOCKTON LLP
1080 MARSH ROAD
MENLO PARK, CA 94025
Assignment: 15
Reel/Frame:060787/0376   Pages: 4
Recorded: 08/11/2022
Attorney Dkt #:56396-716.201
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FAN, HEI MUN CHRISTINA
Exec Dt:
06/29/2022
2
LAI, JANICE HOIYI
Exec Dt:
06/28/2022
3
LI, SIXING
Exec Dt:
06/28/2022
4
FODOR, STEPHEN P.A.
Exec Dt:
06/29/2022
5
SHUM, ELEEN YEE LAM
Exec Dt:
06/29/2022
Assignee
1
ENUMERIX, INC.
4030 FABIAN WAY
PALO ALTO, CALIFORNIA 94303
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220280941
17687080
Correspondence name and address
WILSON SONSINI GOODRICH & ROSATI
650 PAGE MILL ROAD
PALO ALTO, CA 94304-1050
Assignment: 16
Reel/Frame:066720/0623   Pages: 4
Recorded: 03/11/2024
Attorney Dkt #:56396-716.301
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FAN, HEI MUN CHRISTINA
Exec Dt:
02/28/2024
2
LAI, JANICE HOIYI
Exec Dt:
02/26/2024
3
LI, SIXING
Exec Dt:
02/26/2024
4
FODOR, STEPHEN P.A.
Exec Dt:
02/26/2024
5
SHUM, ELEEN YEE LAM
Exec Dt:
02/26/2024
Assignee
1
ENUMERIX, INC.
4030 FABIAN WAY
PALO ALTO, CALIFORNIA 94303
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220283174
17711417
Correspondence name and address
WILSON SONSINI GOODRICH & ROSATI
650 PAGE MILL ROAD
PALO ALTO, CA 94304-1050

Search Results as of: 05/29/2024 07:12 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