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Patent Assignment Assignor Details
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Assignor Name : DAVIDSON, JOHN F.
Total Assignments: 15
Assignment: 1
Reel/Frame:004625/0850   Pages: 2
Recorded: 11/04/1986
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
DAVIDSON, PETER J.
Exec Dt:
10/26/1986
2
DAVIDSON, JOHN F.
Exec Dt:
10/25/1986
3
KIRK, FRANK A.
Exec Dt:
10/28/1986
Assignee
1
IMPERIAL CHEMICAL INDUSTRIES PLC.
IMPERIAL HOUSE, MILLBANK
A CORP OF GREAT BRITAIN
LONDON, SWIP 3JF, ENGLAND
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4776998
NONE
06926533
Correspondence name and address
CUSHMAN, DARBY & CUSHMAN
1615 L STREET, N. W., 11TH FLR.,
WASHINGTON, DC 20036
Assignment: 2
Reel/Frame:004912/0929   Pages: 1
Recorded: 07/13/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
DAVIDSON, JOHN F.
Exec Dt:
06/24/1987
2
NIRANJAN, KESHAVAN
Exec Dt:
06/24/1987
3
PANDIT, ANIRUDDHA B.
Exec Dt:
06/24/1987
Assignee
1
NATIONAL RESEARCH DEVELOPMENT CORPORATION
101 NEWINGTON CAUSEWAY
A BRITISH CORP.
LONDON SE1 6BU, ENGLAND
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4799862
NONE
07073823
Correspondence name and address
CUSHMAN, DARBY & CUSHMAN
ELEVENTH FLOOR
1615 L ST., N. W..
WASHINGTON, DC 20036-5601
Assignment: 3
Reel/Frame:004923/0908   Pages: 1
Recorded: 06/14/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
DAVIDSON, PETER J.
Exec Dt:
04/06/1988
2
DAVIDSON, JOHN F.
Exec Dt:
03/28/1988
3
KIRK, FRANK A.
Exec Dt:
04/13/1988
4
RALPH, DONALD L.
Exec Dt:
04/05/1988
Assignee
1
IMPERIAL CHEMICAL INDUSTRIES PLC., A CORP OF GREAT BRITAIN
MILLBANK
LONDON S.W.1., ENGLAND
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4776998
NONE
06926533
Correspondence name and address
CUSHMAN, DARBY & CUSHMAN
1615 L STREET, N. W., 11TH FLR.,
WASHINGTON, DC 20036
Assignment: 4
Reel/Frame:009257/0465   Pages: 3
Recorded: 06/15/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BISSINGER, PETER H.
Exec Dt:
02/17/1998
2
SCHIESTL, ROBERT H.
Exec Dt:
12/02/1997
3
DAVIDSON, JOHN F.
Exec Dt:
12/02/1997
Assignee
1
GENEBIOMED, INC.
349 WEST COMMERCIAL STREET
ROCHESTER, NEW YORK 14445
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5674721
NONE
08235569
Correspondence name and address
HOWARD J. GREENWALD
349 WEST COMMERCIAL STREET, SUITE 2490
EAST ROCHESTER, NEW YORK 14445
Assignment: 5
Reel/Frame:022886/0197   Pages: 10
Recorded: 06/29/2009
Attorney Dkt #:C1254.70015US02
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ROTHBERG, JONATHAN M.
Exec Dt:
06/09/2009
2
HINZ, WOLFGANG
Exec Dt:
06/09/2009
3
DAVIDSON, JOHN F.
Exec Dt:
06/11/2009
4
VAN OIJEN, ANTOINE M.
Exec Dt:
06/12/2009
5
LEAMON, JOHN H.
Exec Dt:
06/10/2009
6
HUBER, MARTIN
Exec Dt:
06/12/2009
Assignee
1
ION TORRENT SYSTEMS INCORPORATED
37 SOUNDVIEW ROAD
GUILFORD, CONNECTICUT 06437
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20100137143
12474897
Correspondence name and address
MARIA A. TREVISAN
600 ATLANTIC AVENUE
WOLF, GREENFIELD & SACKS, P.C.
BOSTON, MA 02210
Assignment: 6
Reel/Frame:030528/0022   Pages: 10
Recorded: 05/31/2013
Attorney Dkt #:LT00326.22 CON 2-3
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ROTHBERG, JONATHAN M.
Exec Dt:
06/09/2009
2
HINZ, WOLFGANG
Exec Dt:
06/09/2009
3
DAVIDSON, JOHN F.
Exec Dt:
06/11/2009
4
VAN OIJEN, ANTOINE M.
Exec Dt:
06/12/2009
5
LEAMON, JOHN H.
Exec Dt:
06/10/2009
6
HUBER, MARTIN
Exec Dt:
06/12/2009
Assignee
1
ION TORRENT SYSTEMS INCORPORATED
37 SOUNDVIEW ROAD
GUILFORD, CONNECTICUT 06437
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
9944981
US20130210128
13797865
 
NONE
US20130210182
13797871
Correspondence name and address
JOHN SCHELL
5791 VAN ALLEN WAY
CARLSBAD, CA 92008
Assignment: 7
Reel/Frame:054859/0517   Pages: 10
Recorded: 01/08/2021
Attorney Dkt #:LT00326.22CON4
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ROTHBERG, JONATHAN M.
Exec Dt:
06/09/2009
2
HINZ, WOLFGANG
Exec Dt:
06/09/2009
3
DAVIDSON, JOHN F.
Exec Dt:
06/11/2009
4
VAN OIJEN, ANTOINE M.
Exec Dt:
06/12/2009
5
LEAMON, JOHN H.
Exec Dt:
06/10/2009
6
HUBER, MARTIN
Exec Dt:
06/12/2009
Assignee
1
ION TORRENT SYSTEMS INCORPORATED
37 SOUNDVIEW ROAD
GUILFORD, CONNECTICUT 06437
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11448613
US20190079047
16101337
Correspondence name and address
THERMO FISHER SCIENTIFIC
5823 NEWTON DRIVE
CARLSBAD, CA 92008
Assignment: 8
Reel/Frame:064230/0868   Pages: 10
Recorded: 07/12/2023
Attorney Dkt #:TP102415USCON44
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ROTHBERG, JONATHAN M.
Exec Dt:
06/09/2009
2
HINZ, WOLFGANG
Exec Dt:
06/09/2009
3
DAVIDSON, JOHN F.
Exec Dt:
06/11/2009
4
VAN OIJEN, ANTOINE M.
Exec Dt:
06/12/2009
5
LEAMON, JOHN H.
Exec Dt:
06/10/2009
6
HUBER, MARTIN
Exec Dt:
06/12/2009
Assignee
1
ION TORRENT SYSTEMS INCORPORATED
37 SOUNDVIEW ROAD
GUILFORD, CONNECTICUT 06437
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11874250
US20230152271
17823696
Correspondence name and address
THERMO FISHER SCIENTIFIC
5823 NEWTON DRIVE
CARLSBAD, CA 92008
Assignment: 9
Reel/Frame:033088/0052   Pages: 17
Recorded: 06/12/2014
Attorney Dkt #:LT00596 US CON
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BARBEE, KRISTOPHER
Exec Dt:
06/05/2014
2
DAVIDSON, JOHN F.
Exec Dt:
06/04/2014
3
HINZ, WOLFGANG
Exec Dt:
06/04/2014
4
LI, SHIFENG
Exec Dt:
06/04/2014
5
BUSTILLO, JAMES
Exec Dt:
06/05/2014
Assignee
1
LIFE TECHNOLOGIES CORPORATION
5791 VAN ALLEN WAY
CARLSBAD, CALIFORNIA 92008
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9267914
US20140217477
14244849
Correspondence name and address
JOHN SCHELL
5791 VAN ALLEN WAY
CARLSBAD, CA 92008
Assignment: 10
Reel/Frame:037724/0463   Pages: 17
Recorded: 02/12/2016
Attorney Dkt #:LT00596 US CON 2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BARBEE, KRISTOHPER
Exec Dt:
06/05/2014
2
DAVIDSON, JOHN F.
Exec Dt:
06/04/2014
3
HINZ, WOLFGANG
Exec Dt:
06/04/2014
4
LI, SHIFENG
Exec Dt:
06/04/2014
5
BUSTILLO, JAMES
Exec Dt:
06/05/2014
Assignee
1
LIFE TECHNOLOGIES CORPORATION
5791 VAN ALLEN WAY
CARLSBAD, CALIFORNIA 92008
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9476854
US20160202209
15040815
Correspondence name and address
JOHN SCHELL
5791 VAN ALLEN WAY
CARLSBAD, CA 92008
Assignment: 11
Reel/Frame:042178/0840   Pages: 3
Recorded: 04/28/2017
Attorney Dkt #:TNG-0500
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NOBILE, JOHN
Exec Dt:
04/26/2017
2
DAVIDSON, JOHN F.
Exec Dt:
04/26/2017
Assignee
1
TANGEN BIOSCIENCES, INC.
780 EAST MAIN STREET
SUITE 1
BRANFORD, CONNECTICUT 06405
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10625263
US20170274376
15471154
Correspondence name and address
DIANOOSH SALEHI
8 CRYSTALGLEN
ALISO VIEJO, CA 92656
Assignment: 12
Reel/Frame:042180/0014   Pages: 3
Recorded: 04/28/2017
Attorney Dkt #:TNG-0300
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NOBILE, JOHN RICHARD
Exec Dt:
04/26/2017
2
DAVIDSON, JOHN F.
Exec Dt:
04/26/2017
Assignee
1
TANGEN BIOSCIENCES, INC.
780 EAST MAIN STREET
SUITE 1
BRANFORD, CONNECTICUT 06405
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11559801
US20170333891
15522039
Correspondence name and address
THE SALEHI LAW GROUP
8 CRYSTALGLEN
ALISO VIEJO, CA 92656
Assignment: 13
Reel/Frame:056796/0572   Pages: 3
Recorded: 07/08/2021
Attorney Dkt #:TNG-0500-CON2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NOBILE, JOHN
Exec Dt:
04/26/2017
2
DAVIDSON, JOHN F.
Exec Dt:
04/26/2017
Assignee
1
TANGEN BIOSCIENCES, INC.
780 EAST MAIN STREET
SUITE 1
BRANFORD, CONNECTICUT 06405
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220016623
17370903
Correspondence name and address
SPECTRUM IP LAW GROUP LLC
558 CASTLE PINES PARKWAY
B4-362
CASTLE PINES, CO 80108
Assignment: 14
Reel/Frame:051054/0987   Pages: 3
Recorded: 11/19/2019
Attorney Dkt #:TNG-0600 US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DAVIDSON, JOHN F.
Exec Dt:
11/05/2019
2
XUE, ZHENG
Exec Dt:
11/05/2019
Assignee
1
TANGEN BIOSCIENCE INC.
780 EAST MAINT ST.
SUITE 1
BRANFORD, CONNECTICUT 06405
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20200224260
16688531
Correspondence name and address
SPECTRUM IP LAW GROUP LLC
558 CASTLE PINES PARKWAY
B4-362
CASTLE PINES, CO 80108
Assignment: 15
Reel/Frame:058938/0223   Pages: 3
Recorded: 02/09/2022
Attorney Dkt #:TNG-1000-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DAVIDSON, JOHN F.
Exec Dt:
12/03/2020
2
XUE, ZHENG
Exec Dt:
12/03/2020
3
JOAQUIM, TONY
Exec Dt:
12/03/2020
Assignee
1
TANGEN BIOSCIENCES INC.
20 COMMERCIAL STREET
BRANFORD, CONNECTICUT 06405
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220081730
17533829
Correspondence name and address
SPECTRUM IP LAW GROUP LLC
558 CASTLE PINES PARKWAY
B4-362
CASTLE PINES, CO 80108

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