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Patent Assignment Assignor Details
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Assignor Name : LEASON, DAVID
Total Assignments: 28
Assignment: 1
Reel/Frame:007306/0841   Pages: 3
Recorded: 12/23/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/19/1994
2
Exec Dt:
12/19/1994
3
Exec Dt:
12/19/1994
4
Exec Dt:
12/19/1994
5
Exec Dt:
12/23/1994
Assignee
1
2 HARBOURMASTER PLACE
CUSTOM HOUSE DOCK, DUBLIN 1, IRELAND
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08363514
Correspondence name and address
DAVID LEASON
DARBY & DARBY P.C.
805 THIRD AVENUE, 27TH FLOOR
NEW YORK, NY 10022-7513
Assignment: 2
Reel/Frame:010579/0562   Pages: 3
Recorded: 02/01/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/20/2000
2
Exec Dt:
01/20/2000
Assignee
1
176 EAST 77TH STREET
NEW YORK, NEW YORK 10021
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08669589
Correspondence name and address
DAVID LEASON
176 EAST 77TH STREET
NY, NY 10021
Assignment: 3
Reel/Frame:016187/0492   Pages: 2
Recorded: 05/02/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
01/05/2002
Assignee
1
28 GAREY DRIVE
CHAPPAQUA, NEW YORK 10514
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09681509
Correspondence name and address
DAVID LEASON
28 GAREY DRIVE
CHAPPAQUA, NW 10514
Assignment: 4
Reel/Frame:013182/0549   Pages: 5
Recorded: 08/07/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/07/2002
2
Exec Dt:
08/07/2002
3
Exec Dt:
08/07/2002
Assignee
1
8-10 WAH SING STREET, ROOM 4, 14/F BLOCK A
WAH TAT INDUSTRIAL CENTRE
KWAI CHUNG, NT, HONG KONG
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
10214926
Correspondence name and address
DARBY & DARBY P.C.
EDWARD J. ELLIS
POST OFFICE BOX 5257
NEW YORK, NEW YORK 10150-5257
Assignment: 5
Reel/Frame:013195/0041   Pages: 4
Recorded: 08/09/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/07/2002
2
Exec Dt:
08/07/2002
3
Exec Dt:
08/07/2002
Assignee
1
ROOM 4, 14/F BLOCK A,
WAH TAT INDUSTRIAL CENTRE, 8-10 WAH SING STREET
KWAI CHUNG, NT, HONG KONG
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10216371
Correspondence name and address
DARBY & DARBY P.C.
EDWARD J. ELLIS
PO BOX 5257
NEW YORK, NY 10150-5257
Assignment: 6
Reel/Frame:016936/0182   Pages: 2
Recorded: 10/24/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
04/09/2003
Assignee
1
28 GAREY DRIVE
DL026
CHAPPAQUA, NEW YORK 10514
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10368082
Correspondence name and address
DAVID LEASON
DL026
MR. DAVID LEASON, MANAGER
LEASON HOLDINGS COMPANY, LLC
CHAPPAQUA, NY 10514
Assignment: 7
Reel/Frame:015817/0518   Pages: 4
Recorded: 09/22/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/26/2004
2
Exec Dt:
04/08/2004
3
Exec Dt:
04/08/2004
4
Exec Dt:
04/20/2004
Assignee
1
ROOM 4, 14/F BLOCK A.
WAH TAT INDUSTRIAL CENTER, 8-10 WAH SING STREET
KWAI CHUNG NT, HONG KONG
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
10757035
Correspondence name and address
DARBY & DARBY, P.C.
DAVID LEASON
P.O. BOX 5257
NEW YORK, NY 10150-5257
Assignment: 8
Reel/Frame:016475/0974   Pages: 7
Recorded: 04/14/2005
Attorney Dkt #:20118/0202630-US0
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/04/2005
2
Exec Dt:
04/04/2005
3
Exec Dt:
03/25/2005
Assignee
1
BAHNHOFSTRASSE 2/PLAZA
P.O. BOX 126
ZUG, SWITZERLAND 6301
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11071980
Correspondence name and address
DARBY & DARBY P.C.
DAVID LEASON
P.O. BOX 5257
NEW YORK, NY 10150-5257
Assignment: 9
Reel/Frame:016487/0432   Pages: 6
Recorded: 04/20/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/04/2005
2
Exec Dt:
04/04/2005
3
Exec Dt:
03/25/2005
Assignee
1
BAHNHOFSTRASSE 2 / PLAZA
P.O. BOX 126
ZUB, SWITZERLAND 6301
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
11071981
Correspondence name and address
DAVID LEASON
DARBY & DARBY P.C.
P.O. BOX 5257
NEW YORK, NY 10150-5257
Assignment: 10
Reel/Frame:016487/0474   Pages: 7
Recorded: 04/20/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/04/2005
2
Exec Dt:
04/04/2005
3
Exec Dt:
03/25/2005
Assignee
1
BAHNHOFSTRASSE 2/PLAZA
P.O. BOX 126
ZUG, SWITZERLAND 6301
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11071978
Correspondence name and address
DAVID LEASON
DARBY & DARBY P.C.
P.O. BOX 5257
NEW YORK, NY 10150-5257
Assignment: 11
Reel/Frame:050975/0523   Pages: 8
Recorded: 11/11/2019
Attorney Dkt #:REFD.P0014USC1/1001083367
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/05/2005
2
Exec Dt:
04/05/2005
3
Exec Dt:
03/25/2005
Assignee
1
BAHNHOFSTRASSE 2 / PLAZA
P.O. BOX 126
ZUG, SWITZERLAND 6301
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16532416
Correspondence name and address
NATHAN REES
NORTON ROSE FULBRIGHT US LLP
2200 ROSS AVENUE, SUITE 3600
DALLAS, TX 75201
Assignment: 12
Reel/Frame:019028/0781   Pages: 10
Recorded: 03/20/2007
Attorney Dkt #:2222.402 SERIES
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/26/2005
2
Exec Dt:
10/26/2005
Assignee
1
2711 CENTERVILLE ROAD
SUITE 400
WILMINGTON, DELAWARE 19808
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
NONE
09295943
 
NONE
09751619
 
NONE
10030514
 
10738067
 
11513324
 
11513339
Correspondence name and address
STERNE, KESSLER, GOLDSTEIN & FOX P.L.L.C
1100 NEW YORK AVENUE, N.W.
WASHINGTON, DC 20005
Assignment: 13
Reel/Frame:025114/0669   Pages: 12
Recorded: 10/07/2010
Attorney Dkt #:2222.829STR0
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE ERRONEOUS RECORDATION PREVIOUSLY RECORDED ON REEL 019028 FRAME 0781. ASSIGNOR(S) HEREBY CONFIRMS THE THE ASSIGNMENT OF ASSIGNORS' INTEREST.
Assignors
1
Exec Dt:
10/26/2005
2
Exec Dt:
10/26/2005
Assignee
1
2711 CENTERVILLE ROAD
SUITE 400
WILMINGTON, DELAWARE 19808
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
NONE
09295943
 
NONE
10030514
 
10738067
 
11513324
 
11513339
Correspondence name and address
STERNE, KESSLER, GOLDSTEIN & FOX P.L.L.C
1100 NEW YORK AVENUE, N.W.
WASHINGTON, DC 20005
Assignment: 14
Reel/Frame:017332/0492   Pages: 2
Recorded: 03/12/2006
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
03/12/2006
Assignee
1
NO. 28 GAREY DRIVE
CHAPPAQUA, NEW YORK 10514-1302
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09880630
Correspondence name and address
MR. DAVID LEASON
NO. 28 GAREY DRIVE
CHAPPAQUA, NY 10514-1302
Assignment: 15
Reel/Frame:030268/0236   Pages: 5
Recorded: 04/23/2013
Attorney Dkt #:00053/002374-US2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/02/2013
2
Exec Dt:
04/18/2013
3
Exec Dt:
04/05/2013
4
Exec Dt:
04/23/2013
Assignee
1
OTHMARSTRASSE 8
ZURICH, SWITZERLAND 8008
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13877059
Correspondence name and address
LEASON ELLIS LLP
ONE BARKER AVENUE
FIFTH FLOOR
WHITE PLAINS, NY 10601
Assignment: 16
Reel/Frame:036134/0035   Pages: 5
Recorded: 07/20/2015
Attorney Dkt #:00053/002374-US3
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/02/2013
2
Exec Dt:
04/18/2013
3
Exec Dt:
04/05/2013
4
Exec Dt:
04/23/2013
Assignee
1
OTHMARSTRASSE 8
ZURICH, SWITZERLAND 8008
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
14257855
Correspondence name and address
LEASON ELLIS LLP
ONE BARKER AVENUE
FIFTH FLOOR
WHITE PLAINS, NY 10601
Assignment: 17
Reel/Frame:054550/0872   Pages: 5
Recorded: 12/04/2020
Attorney Dkt #:00053/002374-US4
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/02/2013
2
Exec Dt:
04/18/2013
3
Exec Dt:
04/05/2013
4
Exec Dt:
04/23/2013
Assignee
1
OTHMARSTRASSE 8
ZURICH, SWITZERLAND 8008
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17112451
Correspondence name and address
LEASON ELLIS LLP
ONE BARKER AVENUE
FIFTH FLOOR
WHITE PLAINS, NY 10601
Assignment: 18
Reel/Frame:031739/0411   Pages: 5
Recorded: 12/09/2013
Attorney Dkt #:00053/003187-US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/15/2013
2
Exec Dt:
12/02/2013
3
Exec Dt:
11/15/2013
4
Exec Dt:
12/09/2013
Assignee
1
OTHMARSTRASSE 8
ZURICH, SWITZERLAND 8008
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
14079495
Correspondence name and address
LEASON ELLIS LLP
ONE BARKER AVE.
FIFTH FLOOR
WHITE PLAINS, NY 10601
Assignment: 19
Reel/Frame:032195/0184   Pages: 5
Recorded: 02/11/2014
Attorney Dkt #:00053/003195-US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/05/2013
2
Exec Dt:
12/05/2013
3
Exec Dt:
12/05/2013
4
Exec Dt:
12/19/2013
Assignee
1
OTHMARSTRASSE 8
ZURICH, SWITZERLAND 8008
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
14094616
Correspondence name and address
LEASON ELLIS LLP
ONE BARKER AVENUE
FIFTH FLOOR
WHITE PLAINS, NY 10601
Assignment: 20
Reel/Frame:040431/0455   Pages: 5
Recorded: 11/28/2016
Attorney Dkt #:00053/003195-US3
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/23/2016
2
Exec Dt:
11/24/2016
3
Exec Dt:
11/23/2016
4
Exec Dt:
11/28/2016
Assignee
1
OTHMARSTRASSE 8
ZURICH, SWITZERLAND 8008
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15313513
Correspondence name and address
LEASON ELLIS LLP
ONE BARKER AVENUE
FIFTH FLOOR
WHITE PLAINS, NY 10601
Assignment: 21
Reel/Frame:061175/0687   Pages: 4
Recorded: 09/22/2022
Attorney Dkt #:00053/003195-US4
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/23/2016
2
Exec Dt:
11/24/2016
3
Exec Dt:
11/23/2016
4
Exec Dt:
11/28/2016
Assignee
1
OTHMARSTRASSE 8
ZURICH, SWITZERLAND 8008
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17932523
Correspondence name and address
LEASON ELLIS LLP
ONE BARKER AVENUE
WHITE PLAINS, NY 10601
Assignment: 22
Reel/Frame:041442/0477   Pages: 5
Recorded: 03/02/2017
Attorney Dkt #:00053/004576-US3
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/24/2017
2
Exec Dt:
03/02/2017
3
Exec Dt:
02/24/2017
4
Exec Dt:
03/02/2017
Assignee
1
OTHMARSTRASSE 8
ZURICH, SWITZERLAND 8008
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15360807
Correspondence name and address
LEASON ELLIS LLP
ONE BARKER AVENUE
FIFTH FLOOR
WHITE PLAINS, NY 10601
Assignment: 23
Reel/Frame:050483/0053   Pages: 5
Recorded: 09/25/2019
Attorney Dkt #:00053/004576-US5
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/24/2017
2
Exec Dt:
03/02/2017
3
Exec Dt:
02/24/2017
4
Exec Dt:
03/02/2017
Assignee
1
OTHMARSTRASSE 8
ZURICH, SWITZERLAND 8008
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16579285
Correspondence name and address
LEASON ELLIS LLP
ONE BARKER AVENUE
FIFTH FLOOR
WHITE PLAINS, NY 10601
Assignment: 24
Reel/Frame:045890/0843   Pages: 10
Recorded: 05/24/2018
Attorney Dkt #:00053/004576-WO0
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/24/2018
2
Exec Dt:
05/24/2018
3
Exec Dt:
05/24/2018
4
Exec Dt:
05/23/2018
Assignee
1
OTHMARSTRASSE 8
ZURICH, SWITZERLAND 8008
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
15778999
Correspondence name and address
LEASON ELLIS LLP
ONE BARKER AVENUE
FIFTH FLOOR
WHITE PLAINS, NY 10601
Assignment: 25
Reel/Frame:047484/0841   Pages: 5
Recorded: 11/13/2018
Attorney Dkt #:00053/006037-US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/12/2018
2
Exec Dt:
11/12/2018
3
Exec Dt:
11/13/2018
4
Exec Dt:
11/13/2018
Assignee
1
OTHMARSTRASSE 8
ZURICH, SWITZERLAND 8008
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
16038058
Correspondence name and address
LEASON ELLIS LLP
ONE BARKER AVENUE
FIFTH FLOOR
WHITE PLAINS, NY 10601
Assignment: 26
Reel/Frame:048585/0901   Pages: 4
Recorded: 03/13/2019
Attorney Dkt #:00604/007213-US0
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/11/2019
2
Exec Dt:
03/13/2019
Assignee
1
21 FOX RUN LANE
GREENWICH, CONNECTICUT 06831
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16351865
Correspondence name and address
LEASON ELLIS LLP
ONE BARKER AVENUE
FIFTH FLOOR
WHITE PLAINS, NY 10601
Assignment: 27
Reel/Frame:055458/0893   Pages: 4
Recorded: 03/02/2021
Attorney Dkt #:00604/007213-US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/11/2019
2
Exec Dt:
03/13/2019
Assignee
1
21 FOX RUN LANE
GREENWICH, CONNECTICUT 06831
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17186315
Correspondence name and address
LEASON ELLIS LLP
ONE BARKER AVENUE
FIFTH FLOOR
WHITE PLAINS, NY 10601
Assignment: 28
Reel/Frame:049141/0440   Pages: 6
Recorded: 05/10/2019
Attorney Dkt #:00053/004576-US4
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/09/2019
2
Exec Dt:
05/09/2019
3
Exec Dt:
11/30/2018
4
Exec Dt:
05/10/2019
Assignee
1
OTHMARSTRASSE 8
ZURICH, SWITZERLAND 8008
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
15778999
Correspondence name and address
LEASON ELLIS LLP
ONE BARKER AVENUE
FIFTH FLOOR
WHITE PLAINS, NY 10601

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