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Patent Assignment Assignor Details
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Assignor Name : ROACH, DAVID JOHN
Total Assignments: 7
Assignment: 1
Reel/Frame:014230/0654   Pages: 5
Recorded: 07/03/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
JOVANOVICH, STEVEN BOGDAN
Exec Dt:
05/08/2003
2
ROACH, DAVID JOHN
Exec Dt:
05/12/2003
3
BLAGA, IULIU-IOAN I.
Exec Dt:
05/21/2003
Assignee
1
AMERSHAM BIOSCIENCES (SV) CORP
928 EAST ARQUES AVENUE
SUNNYVALE, CALIFORNIA 94085
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20040017981
10417546
Correspondence name and address
AMERSHAM BIOSCIENCES CORP.
ROYAL N. RONNING, JR.
800 CENTENNIAL AVENUE
PATENT DEPARTMENT
PISCATAWAY, NJ 08855
Assignment: 2
Reel/Frame:014367/0501   Pages: 17
Recorded: 02/23/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ROACH, DAVID JOHN
Exec Dt:
12/22/2003
2
NI, JING
Exec Dt:
12/22/2003
3
BLAGA, IULIU-IOAN
Exec Dt:
12/22/2003
4
SALVEN, OWE
Exec Dt:
02/02/2004
5
JOVANOVICH, STEVAN BOGDAN
Exec Dt:
02/19/2004
Assignee
1
AMERSHAM BIOSCIENCES (SV) CORP
928 EAST ARQUES AVENUE
SUNNYVALE, CALIFORNIA 94085
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6870185
US20040119070
10633171
Correspondence name and address
AMERSHAM BIOSCIENCE CORP
YONGGANG JI
800 CENTENNIAL AVENUE
PISCATAWAY, NJ 08855
Assignment: 3
Reel/Frame:038908/0312   Pages: 8
Recorded: 06/14/2016
Attorney Dkt #:CELB-021/00US 310213-2093
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YANG, TOM W.
Exec Dt:
02/26/2016
2
ROACH, DAVID JOHN
Exec Dt:
02/26/2016
Assignee
1
PROTEINSIMPLE
3040 OAKMEAD VILLAGE DRIVE
SANTA CLARA, CALIFORNIA 95051
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9766206
US20150090591
14039995
Correspondence name and address
COOLEY LLP
1299 PENNSYLVANIA AVENUE
SUITE 700 ATTN: PATENT GROUP
WASHINGTON, DC 20004
Assignment: 4
Reel/Frame:044432/0021   Pages: 8
Recorded: 12/19/2017
Attorney Dkt #:CELB-021/01US 310213-2205
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YANG, TOM W.
Exec Dt:
02/26/2016
2
ROACH, DAVID JOHN
Exec Dt:
02/26/2016
Assignee
1
PROTEINSIMPLE
3001 ORCHARD PKWY
SAN JOSE, CALIFORNIA 95134
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11933759
US20180106758
15707600
Correspondence name and address
COOLEY LLP
1299 PENNSYLVANIA AVENUE
SUITE 700, ATTN: PATENT GROUP
WASHINGTON, DC 20004-2400
Assignment: 5
Reel/Frame:039358/0114   Pages: 15
Recorded: 08/05/2016
Attorney Dkt #:CELB-048/01US 310213-2200
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MOLHO, JOSHUA I.
Exec Dt:
06/29/2016
2
GARDNER, KELLY
Exec Dt:
06/29/2016
3
TRAN, DANH C.
Exec Dt:
06/29/2016
4
JABART, ERIC
Exec Dt:
06/29/2016
5
NILSON, DAVID
Exec Dt:
06/28/2016
6
KOUCHNIR, YURI
Exec Dt:
06/28/2016
7
HUSTON, MICHAEL
Exec Dt:
06/28/2016
8
KENNEDY, COLIN B.
Exec Dt:
06/28/2016
9
ROACH, DAVID JOHN
Exec Dt:
06/29/2016
Assignee
1
ZEPHYRUS BIOSCIENCES, INC.
820 HEINZ AVENUE
BERKELEY, CALIFORNIA 94710
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11237131
US20160370319
15160636
Correspondence name and address
COOLEY LLP
1299 PENNSYLVANIA AVENIE, NW
SUITE 700
WASHINGTON, DC 20004
Assignment: 6
Reel/Frame:058471/0309   Pages: 15
Recorded: 12/23/2021
Attorney Dkt #:CELB-048/02US 310213-2271
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MOLHO, JOSHUA I.
Exec Dt:
06/29/2016
2
GARDNER, KELLY
Exec Dt:
06/29/2016
3
TRAN, DANH C.
Exec Dt:
06/29/2016
4
JABART, ERIC
Exec Dt:
06/29/2016
5
NILSON, DAVID
Exec Dt:
06/28/2016
6
KOUCHNIR, YURI
Exec Dt:
06/28/2016
7
HUSTON, MICHAEL
Exec Dt:
06/28/2016
8
KENNEDY, COLIN
Exec Dt:
06/28/2016
9
ROACH, DAVID JOHN
Exec Dt:
06/29/2016
Assignee
1
ZEPHYRUS BIOSCIENCES, INC.
820 HEINZ AVENUE
BERKELEY, CALIFORNIA 94710
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220260525
17560837
Correspondence name and address
COOLEY LLP
1299 PENNSYLVANIA AVENUE
SUITE 700 ATTN: PATENT GROUP
WASHINGTON, DC 20004
Assignment: 7
Reel/Frame:066217/0343   Pages: 9
Recorded: 01/23/2024
Attorney Dkt #:CELB-054/01US 310213-2277
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ROACH, DAVID JOHN
Exec Dt:
04/28/2022
2
XU, HUI
Exec Dt:
04/28/2022
3
YANG, TOM WEISAN
Exec Dt:
06/27/2022
Assignee
1
PROTEINSIMPLE
3001 ORCHARD PARKWAY
SAN JOSE, CALIFORNIA 95134
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220236221
17718037
Correspondence name and address
COOLEY LLP ATTN: PATENT GROUP
1299 PENNSYLVANIA AVE, NW
SUITE 700
WASHINGTON, DC 20004

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