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 Assignee Details
NOTE:Results display only for issued patents and published applications. For pending or abandoned applications please consult USPTO staff.

Assignee Name : QUANTA DIALYSIS TECHNOLOGIES LIMITED
Total Assignments: 20
Assignment: 1
Reel/Frame:042247/0594   Pages: 2
Recorded: 04/13/2017
Attorney Dkt #:QNTA-001/03US 327922-2006
Conveyance: CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor
1
QUANTA FLUID SOLUTIONS LTD.
Exec Dt:
07/01/2016
Assignee
1
QUANTA DIALYSIS TECHNOLOGIES LIMITED
UNIT 5, TYTHIN ROAD
ARDEN FOREST INDUSTRIAL ESTATE
ALCESTER, WARWICKSHIRE, UNITED KINGDOM B49 6EU
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9744285
US20140027363
13965835
Correspondence name and address
BRIAN P. HOPKINS
1299 PENNSYLVANIA AVENUE NW, SUITE 700
COOLEY LLP
WASHINGTON, DC 20004
Assignment: 2
Reel/Frame:046649/0810   Pages: 5
Recorded: 08/21/2018
Attorney Dkt #:212293/1
Conveyance: CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor
1
QUANTA FLUID SOLUTIONS LTD
Exec Dt:
07/01/2016
Assignee
1
QUANTA DIALYSIS TECHNOLOGIES LIMITED
TYTHING ROAD
ALCESTER, WARWICKSHIRE, UNITED KINGDOM B49 6EU
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
NONE
US20130008854
13261085
 
9592029
US20120271160
13393429
 
9480455
US20120271161
13393438
 
9220828
US20120269907
13393446
 
9482218
US20120275943
13394166
 
8685244
US20120292237
13488830
 
8535525
US20130037465
13557702
 
10960120
US20150027951
14373591
 
10076597
US20150041377
14374756
 
9682183
US20150129481
14374769
 
9220825
US20150112119
14378837
 
9833553
US20150076053
14379180
 
10273950
US20150252800
14432677
 
10314962
US20160051743
14779175
 
NONE
US20160045656
14779186
 
NONE
US20160106906
14779765
 
10080827
US20160051739
14779794
 
10473606
US20160084785
14785174
 
10314959
US20160199558
14911846
 
10543305
US20170197020
15315114
Correspondence name and address
L. FRIEDMAN/HAHN LOESER & PARKS LLP
125 SOUTH WACKER DRIVE
SUITE 2900
CHICAGO, IL 60606
Assignment: 3
Reel/Frame:061199/0738   Pages: 4
Recorded: 09/23/2022
Attorney Dkt #:QNTA-012C01US 327922-2021
Conveyance: CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor
1
QUANTA FLUID SOLUTIONS LTD.
Exec Dt:
07/01/2016
Assignee
1
QUANTA DIALYSIS TECHNOLOGIES LIMITED
TYTHING ROAD
ALCESTER
WARWICKSHIRE, UNITED KINGDOM B49 6EU
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11583618
US20220160943
16752507
Correspondence name and address
BRIAN P. HOPKINS
1299 PENNSYLVANIA AVENUE
COOLEY LLP
WASHINGTON, DC 20004
Assignment: 4
Reel/Frame:065037/0414   Pages: 7
Recorded: 09/26/2023
Attorney Dkt #:35193-032RI
Conveyance: CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor
1
QUANTA FLUID SOLUTIONS LTD
Exec Dt:
07/01/2016
Assignee
1
QUANTA DIALYSIS TECHNOLOGIES LIMITED
TYTHING ROAD
ALCESTER
WARWICKSHIRE, UNITED KINGDOM B49 6EU
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20190274296
16345665
Correspondence name and address
MARBURY LAW GROUP, PLLC
11800 SUNRISE VALLEY DRIVE
15TH FLOOR
RESTON, VA 20191
Assignment: 5
Reel/Frame:066336/0507   Pages: 7
Recorded: 01/05/2024
Attorney Dkt #:35193-032RI
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE THE APPLICATION NUMBER PREVIOUSLY RECORDED AT REEL: 065037 FRAME: 0414. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT.
Assignor
1
QUANTA FLUID SOLUTIONS LTD
Exec Dt:
07/01/2016
Assignee
1
QUANTA DIALYSIS TECHNOLOGIES LIMITED
TYTHING ROAD
ALCESTER, WARWICKSHIRE, UNITED KINGDOM B49 6EU
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
RE49881
NONE
17345665
Correspondence name and address
MARBURY LAW GROUP, PLLC
11800 SUNRISE VALLEY DRIVE
15TH FLOOR
RESTON, VA 20191
Assignment: 6
Reel/Frame:050357/0220   Pages: 10
Recorded: 09/12/2019
Attorney Dkt #:QNTA-002C04US 327922-2011
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HEYES, KEITH JAMES
Exec Dt:
07/26/2019
2
BRAMLEY, HUGH CHRISTOPHER
Exec Dt:
09/02/2019
3
REEVES, MARK
Exec Dt:
08/28/2019
4
JERVIS, MARK
Exec Dt:
09/03/2019
Assignee
1
QUANTA DIALYSIS TECHNOLOGIES LIMITED
UNIT 5, TYTHING ROAD
ARDEN FOREST INDUSTRIAL ESTATE, ALCESTER
WARWICKSHIRE, UNITED KINGDOM B49 6EU
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10456516
US20180154059
15782501
Correspondence name and address
BRIAN P. HOPKINS
1299 PENNSYLVANIA AVENUE
COOLEY LLP
WASHINGTON, DC 20004
Assignment: 7
Reel/Frame:051380/0695   Pages: 10
Recorded: 12/27/2019
Attorney Dkt #:QNTA-002C05US 327922-2020
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HEYES, KEITH JAMES
Exec Dt:
07/26/2019
2
BRAMLEY, HUGH CHRISTOPHER
Exec Dt:
09/02/2019
3
REEVES, MARK
Exec Dt:
08/28/2019
4
JERVIS, MARK
Exec Dt:
09/05/2019
Assignee
1
QUANTA DIALYSIS TECHNOLOGIES LIMITED
UNIT 5, TYTHING ROAD
WARWICKSHIRE, UNITED KINGDOM B49 6EU
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20200268958
16666326
Correspondence name and address
BRIAN P. HOPKINS
1299 PENNSYLVANIA AVENUE
COOLEY LLP
WASHINGTON, DC 20004
Assignment: 8
Reel/Frame:062229/0102   Pages: 10
Recorded: 12/28/2022
Attorney Dkt #:QNTA-002C06US 327922-2029
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HEYES, KEITH JAMES
Exec Dt:
07/26/2019
2
BRAMLEY, HUGH CHRISTOPHER
Exec Dt:
09/02/2019
3
REEVES, MARK
Exec Dt:
08/28/2019
4
JERVIS, MARK
Exec Dt:
09/05/2019
Assignee
1
QUANTA DIALYSIS TECHNOLOGIES LIMITED
THE WOODS
HAYWOOD ROAD
WARWICK, UNITED KINGDOM CV34 5AH
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220001087
17478569
Correspondence name and address
BRIAN P. HOPKINS
1299 PENNSYLVANIA AVENUE
COOLEY LLP
WASHINGTON, DC 20004
Assignment: 9
Reel/Frame:050824/0993   Pages: 7
Recorded: 10/25/2019
Attorney Dkt #:QNTA-00400US 327922-2012
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
WALLACE, MARK
Exec Dt:
09/02/2019
Assignee
1
QUANTA DIALYSIS TECHNOLOGIES LIMITED
UNIT 5, TYTHING ROAD
ARDEN FOREST INDUSTRIAL ESTATE, ALCESTER
WARWICKSHIRE, UNITED KINGDOM B49 6EU
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10881775
US20180344915
15771366
Correspondence name and address
BRIAN P. HOPKINS
1299 PENNSYLVANIA AVENUE
COOLEY LLP
WASHINGTON, DC 20004
Assignment: 10
Reel/Frame:050826/0186   Pages: 8
Recorded: 10/25/2019
Attorney Dkt #:QNTA-010N01US 327922-2018
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
WESTENBRINK, ERIC
Exec Dt:
10/03/2019
Assignee
1
QUANTA DIALYSIS TECHNOLOGIES LIMITED
UNIT 5, TYTHING ROAD
ARDEN FOREST INDUSTRIAL ESTATE, ALCESTER
WARWICKSHIRE, UNITED KINGDOM B49 6EU
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11365728
US20190376504
16488499
Correspondence name and address
BRIAN P. HOPKINS
1299 PENNSYLVANIA AVENUE
COOLEY LLP
WASHINGTON, DC 20004
Assignment: 11
Reel/Frame:050825/0187   Pages: 7
Recorded: 10/25/2019
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BUCKBERRY, CLIVE
Exec Dt:
10/14/2019
2
HEYES, KEITH JAMES
Exec Dt:
10/14/2019
3
ESSER, EDUARDO
Exec Dt:
10/14/2019
Assignee
1
QUANTA DIALYSIS TECHNOLOGIES LIMITED
UNIT 5, TYTHING ROAD
WARWICKSHIRE, UNITED KINGDOM B49 6EU
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20190374698
16483345
Correspondence name and address
BRIAN P. HOPKINS
1299 PENNSYLVANIA AVENUE
COOLEY LLP
WASHINGTON, DC 20004
Assignment: 12
Reel/Frame:050801/0169   Pages: 7
Recorded: 10/23/2019
Attorney Dkt #:QNTA-00800US 327922-2016
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
WESTENBRINK, ERIC
Exec Dt:
10/15/2019
Assignee
1
QUANTA DIALYSIS TECHNOLOGIES LIMITED
UNIT 5, TYTHING ROAD
ARDEN FOREST INDUSTRIAL ESTATE, ALCESTER
WARWICKSHIRE, UNITED KINGDOM B49 6EU
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11660382
US20190358381
16472656
Correspondence name and address
BRIAN P. HOPKINS
1299 PENNSYLVANIA AVENUE
COOLEY LLP
WASHINGTON, DC 20004
Assignment: 13
Reel/Frame:050985/0829   Pages: 8
Recorded: 11/12/2019
Attorney Dkt #:QNTA-01100US 327922-2019
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HEYES, KEITH JAMES
Exec Dt:
10/24/2019
2
BUCKBERRY, CLIVE
Exec Dt:
10/25/2019
3
ESSER, EDUARDO
Exec Dt:
10/15/2019
4
BARLOW, ALAN
Exec Dt:
10/24/2019
Assignee
1
QUANTA DIALYSIS TECHNOLOGIES LIMITED
UNIT 5, TYTHING ROAD
ARDEN FOREST INDUSTRIAL ESTATE, ALCESTER
WARWICKSHIRE, UNITED KINGDOM B49 6EU
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20210110920
16499291
Correspondence name and address
BRIAN P. HOPKINS
1299 PENNSYLVANIA AVENUE
COOLEY LLP
WASHINGTON, DC 20004
Assignment: 14
Reel/Frame:051596/0970   Pages: 6
Recorded: 01/23/2020
Attorney Dkt #:327922-2000
Conveyance: RELEASE BY SECURED PARTY (SEE DOCUMENT FOR DETAILS).
Assignor
1
HERCULES CAPITAL, INC.
Exec Dt:
12/12/2019
Assignee
1
QUANTA DIALYSIS TECHNOLOGIES LIMITED
TYTHING ROAD
ALCESTER
WARWICKSHIRE, ENGLAND B49 6EU
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
NONE
US20130008854
13261085
 
NONE
US20120279910
13393411
 
9592029
US20120271160
13393429
 
9480455
US20120271161
13393438
 
9220828
US20120269907
13393446
 
9482218
US20120275943
13394166
 
8685244
US20120292237
13488830
 
8535525
US20130037465
13557702
 
9744285
US20140027363
13965835
 
NONE
US20140251885
14195601
 
10960120
US20150027951
14373591
 
10076597
US20150041377
14374756
 
9682183
US20150129481
14374769
 
9220825
US20150112119
14378837
 
9833553
US20150076053
14379180
 
10273950
US20150252800
14432677
 
10314962
US20160051743
14779175
 
NONE
US20160045656
14779186
 
NONE
US20160106906
14779765
 
10080827
US20160051739
14779794
 
10473606
US20160084785
14785174
 
NONE
US20160193399
15072056
Correspondence name and address
BRIAN P. HOPKINS
1299 PENNSYLVANIA AVENUE
COOLEY LLP
WASHINGTON, DC 20004
Assignment: 15
Reel/Frame:058837/0445   Pages: 7
Recorded: 01/24/2022
Attorney Dkt #:QNTA-017N01US 327922-2030
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
FINCHAM, SAM
Exec Dt:
12/07/2021
Assignee
1
QUANTA DIALYSIS TECHNOLOGIES LIMITED
UNIT 5, TYTHING ROAD
WARWICKSHIRE, UNITED KINGDOM B49 6EU
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
NONE
US20220241573
17615490
 
NONE
US20220241573
17615490
Correspondence name and address
BRIAN P. HOPKINS
1299 PENNSYLVANIA AVENUE
COOLEY LLP
WASHINGTON, DC 20004
Assignment: 16
Reel/Frame:058837/0481   Pages: 7
Recorded: 01/24/2022
Attorney Dkt #:QNTA-018N01US 327922-2031
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
FINCHAM, SAM
Exec Dt:
12/07/2021
Assignee
1
QUANTA DIALYSIS TECHNOLOGIES LIMITED
UNIT 5, TYTHING ROAD
WARWICKSHIRE, UNITED KINGDOM B49 6EU
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
NONE
US20220241480
17615497
 
NONE
US20220241480
17615497
Correspondence name and address
BRIAN P. HOPKINS
1299 PENNSYLVANIA AVENUE
COOLEY LLP
WASHINGTON, DC 20004
Assignment: 17
Reel/Frame:062999/0038   Pages: 11
Recorded: 03/16/2023
Attorney Dkt #:QNTA-020N01US 327922-2034
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WALLACE, MARK
Exec Dt:
01/20/2023
2
BUCKBERRY, CLIVE
Exec Dt:
01/22/2023
3
WALKER, BRETT
Exec Dt:
01/23/2023
4
COPELAND, NICHOLAS
Exec Dt:
01/20/2023
5
PAVITT, BRADLEY
Exec Dt:
01/23/2023
Assignee
1
QUANTA DIALYSIS TECHNOLOGIES LIMITED
THE WOODS, HAYWOOD ROAD
WARWICK, UNITED KINGDOM CV34 5AH
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
NONE
US20230166016
17922776
 
NONE
US20230166016
17922776
Correspondence name and address
BRIAN P. HOPKINS
1299 PENNSYLVANIA AVENUE
COOLEY LLP
WASHINGTON, DC 20004
Assignment: 18
Reel/Frame:062503/0655   Pages: 9
Recorded: 01/26/2023
Attorney Dkt #:QNTA-021/01US 327922-2035
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PAVITT, BRADLEY
Exec Dt:
01/23/2023
2
COPELAND, NICHOLAS
Exec Dt:
01/22/2023
Assignee
1
QUANTA DIALYSIS TECHNOLOGIES LIMITED
THE WOODS, HAYWOOD ROAD
WARWICK, UNITED KINGDOM CV34 5AH
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
NONE
DM/213648
35512651
Correspondence name and address
BRIAN P. HOPKINS
1299 PENNSYLVANIA AVENUE
COOLEY LLP
WASHINGTON, DC 20004
Assignment: 19
Reel/Frame:062503/0684   Pages: 7
Recorded: 01/26/2023
Attorney Dkt #:QNTA-021/00US 327922-2036
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PAVITT, BRADLEY
Exec Dt:
01/23/2023
2
COPELAND, NICHOLAS
Exec Dt:
01/22/2023
Assignee
1
QUANTA DIALYSIS TECHNOLOGIES LIMITED
THE WOODS, HAYWOOD ROAD
WARWICK, UNITED KINGDOM CV34 5AH
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
NONE
DM/213647
35512663
Correspondence name and address
BRIAN P. HOPKINS
1299 PENNSYLVANIA AVENUE
COOLEY LLP
WASHINGTON, DC 20004
Assignment: 20
Reel/Frame:065617/0064   Pages: 3
Recorded: 11/20/2023
Attorney Dkt #:35193-062US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
BUCKBERRY, CLIVE
Exec Dt:
11/20/2023
Assignee
1
QUANTA DIALYSIS TECHNOLOGIES LIMITED
THE WOODS
HAYWOOD ROAD
WARWICK, GREAT BRITAIN CV34 5AH
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20240001030
18468441
Correspondence name and address
MARBURY LAW GROUP, PLLC
11800 SUNRISE VALLEY DRIVE
15TH FLOOR
RESTON, VA 20191

Search Results as of: 05/22/2024 09:53 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