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Patent Assignment Assignor Details
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Assignor Name : DEBNATH, ASIM KUMAR
Total Assignments: 29
Assignment: 1
Reel/Frame:007279/0553   Pages: 2
Recorded: 01/04/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/12/1994
2
Exec Dt:
12/12/1994
3
Exec Dt:
12/12/1994
Assignee
1
310 EAST 67TH STREET
NEW YORK, NEW YORK 10021
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08342745
Correspondence name and address
RICHARD S. BARTH
FRISHAUF, HOLTZ, GOODMAN & WOODWARD, P.C
600 THIRD AVENUE, 30TH FLOOR
NEW YORK, NY 10016-2088
Assignment: 2
Reel/Frame:007683/0817   Pages: 2
Recorded: 09/29/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/28/1995
2
Exec Dt:
09/28/1995
3
Exec Dt:
09/28/1995
Assignee
1
310 EAST 67TH STREET
NEW YORK, NEW YORK 10021
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08537245
Correspondence name and address
FRISHAUF, HOLTZ GOODMAN, LANGER & CHICK
RICHARD S. BARTH
767 THIRD AVENUE, 25TH FLOOR
NEW YORK, NY 10017-2023
Assignment: 3
Reel/Frame:008136/0077   Pages: 2
Recorded: 08/28/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/21/1996
2
Exec Dt:
08/21/1996
3
Exec Dt:
08/21/1996
Assignee
1
310 EAST 67TH STREET
NEW YORK, NEW YORK 10021
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08703925
Correspondence name and address
FRISHAUF, HOLTZ, GOODMAN ET AL
RICHARD S. BARTH
767 THIRD AVENUE, 25TH FL.
NEW YORK, NY 10017-2023
Assignment: 4
Reel/Frame:008363/0678   Pages: 3
Recorded: 01/10/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/30/1996
2
Exec Dt:
12/30/1996
3
Exec Dt:
12/30/1996
4
Exec Dt:
01/02/1997
5
Exec Dt:
12/30/1996
Assignee
1
310 EAST 67TH STREET
NEW YORK, NEW YORK 10021
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08782044
Correspondence name and address
FRISHAUF, HOLTZ, GOODMAN, LANGER &
CHICK, P.C.
ANN CONNIFF
767 THIRD AVE., 25TH FLOOR
NEW YORK, NY 10017-2023
Assignment: 5
Reel/Frame:009531/0593   Pages: 4
Recorded: 10/16/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/25/1998
2
Exec Dt:
06/25/1998
3
Exec Dt:
06/26/1998
4
Exec Dt:
07/03/1998
Assignee
1
310 EAST 67TH STREET
NEW YORK, NEW YORK 10021
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09112130
Correspondence name and address
FRISHAUF, HOLTZ, GOODMAN, LANGER ET AL
RICHARD S. BARTH
767 THIRD AVE., 25TH FLOOR
NEW YORK, NY 10017-2023
Assignment: 6
Reel/Frame:009786/0160   Pages: 3
Recorded: 11/30/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/04/1998
2
Exec Dt:
11/04/1998
3
Exec Dt:
11/04/1998
4
Exec Dt:
11/18/1998
Assignee
1
310 EAST 67TH STREET
NEW YORK, NEW YORK 10021
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09175909
Correspondence name and address
FRISHAUF, HOLTZ, GOODMAN, LANGER ET AL
RICHARD S. BARTH
767 THIRD AVENUE, 25TH FLOOR
NEW YORK, NY 10017-2023
Assignment: 7
Reel/Frame:014700/0182   Pages: 4
Recorded: 11/13/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/11/2003
2
Exec Dt:
11/11/2003
Assignee
1
310 EAST 67TH STREET
NEW YORK, NEW YORK 10021
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10706027
Correspondence name and address
LAW OFFICES OF ALBERT WAI-KIT CHAN, LLC
ALBERT WAI-KIT CHAN
WORLD PLAZA, SUITE 604
141-07 20TH AVENUE
WHITESTONE, NY 11357
Assignment: 8
Reel/Frame:021259/0537   Pages: 3
Recorded: 07/17/2008
Attorney Dkt #:1958427.00009
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/11/2003
2
Exec Dt:
11/11/2003
Assignee
1
310 EAST 67TH STREET
NEW YORK, NEW YORK 10021
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
11753244
Correspondence name and address
LOUIS C. CULLMAN
1900 MAIN STREET, SUITE 600
IRVINE, CA 92614-7314
Assignment: 9
Reel/Frame:017919/0342   Pages: 5
Recorded: 07/12/2006
Attorney Dkt #:DKT. #1077-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/18/2006
2
Exec Dt:
05/18/2006
3
Exec Dt:
05/18/2006
Assignee
1
310 EAST 67TH STREET
NEW YORK, NEW YORK 10021
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
11448439
Correspondence name and address
THE LAW OFFICES OF ALBERT WAI-KIT CHAN,
141-07 20TH AVENUE
WORLD PLAZA, SUITE 604
WHITESTONE, NY 11357
Assignment: 10
Reel/Frame:022295/0733   Pages: 7
Recorded: 02/23/2009
Attorney Dkt #:1958427.00038
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/21/2006
2
Exec Dt:
11/21/2006
3
Exec Dt:
12/01/2006
Assignee
1
310 EAST 67TH STREET
NEW YORK, NEW YORK 10021-6295
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12438414
Correspondence name and address
K&L GATES LLP
1900 MAIN STREET, SUITE 600
IRVINE, CA 92614-7319
Assignment: 11
Reel/Frame:023197/0096   Pages: 6
Recorded: 09/04/2009
Attorney Dkt #:1958427.00085
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/11/2009
2
Exec Dt:
08/11/2009
3
Exec Dt:
08/31/2009
Assignee
1
310 EAST 67TH STREET
NEW YORK, NEW YORK 10065
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12536738
Correspondence name and address
LOUIS C. CULLMAN
1900 MAIN STREET, SUITE 600
IRVINE, CA 92614
Assignment: 12
Reel/Frame:023198/0700   Pages: 6
Recorded: 09/04/2009
Attorney Dkt #:1958427-00014
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/19/2009
2
Exec Dt:
08/19/2009
3
Exec Dt:
08/31/2009
Assignee
1
310 EAST 67TH STREET
NEW YORK, NEW YORK 10065
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12436080
Correspondence name and address
LOUIS C. CULLMAN
1900 MAIN STREET, SUITE 600
IRVINE, CA 92614
Assignment: 13
Reel/Frame:029680/0003   Pages: 5
Recorded: 01/23/2013
Attorney Dkt #:1958427.00014 US CON
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/19/2009
2
Exec Dt:
08/19/2009
3
Exec Dt:
08/31/2009
Assignee
1
310 EAST 67TH STREET
NEW YORK, NEW YORK 10065
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13664699
Correspondence name and address
LOUIS C. CULLMAN
K&L GATES LLP
1 PARK PLAZA, 12TH FLOOR
IRVINE, CA 92614
Assignment: 14
Reel/Frame:028968/0318   Pages: 5
Recorded: 09/17/2012
Attorney Dkt #:1958427-00085 DIV
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/24/2009
2
Exec Dt:
09/24/2009
3
Exec Dt:
09/24/2009
Assignee
1
310 EAST 67TH STREET
NEW YORK, NEW YORK 10065
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13616710
Correspondence name and address
K&L GATES LLP
1900 MAIN STREET, SUITE 600
IRVINE, CA 92614
Assignment: 15
Reel/Frame:027848/0130   Pages: 6
Recorded: 03/12/2012
Attorney Dkt #:1958427-00183
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/20/2012
2
Exec Dt:
02/20/2012
3
Exec Dt:
02/23/2012
Assignee
1
310 EAST 67TH STREET
NEW YORK, NEW YORK 10065
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13364667
Correspondence name and address
K&L GATES LLP
1900 MAIN STREET, SUITE 600
IRVINE, CA 92614
Assignment: 16
Reel/Frame:029177/0360   Pages: 5
Recorded: 10/23/2012
Attorney Dkt #:1958427.00184
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/14/2012
2
Exec Dt:
09/14/2012
Assignee
1
310 EAST 67TH STREET
NEW YORK, NEW YORK 10065
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
14241329
Correspondence name and address
K&L GATES LLP
1900 MAIN STREET, SUITE 600
IRVINE, CA 92614
Assignment: 17
Reel/Frame:029773/0123   Pages: 6
Recorded: 02/07/2013
Attorney Dkt #:1958427.00184
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/14/2012
2
Exec Dt:
09/14/2012
Assignee
1
310 EAST 67TH STREET
NEW YORK, NEW YORK 10065
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
14241329
Correspondence name and address
LOUIS C. CULLMAN
K&L GATES LLP
1 PARK PLAZA, 12TH FLOOR
IRVINE, CA 92614
Assignment: 18
Reel/Frame:032306/0026   Pages: 6
Recorded: 02/26/2014
Attorney Dkt #:1958427.00184
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/14/2012
2
Exec Dt:
09/14/2012
Assignee
1
310 EAST 67TH STREET
NEW YORK, NEW YORK 10065
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
14241329
Correspondence name and address
LOUIS C. CULLMAN
K&L GATES LLP
1 PARK PLAZA, 12TH FLOOR
IRVINE, CA 92614
Assignment: 19
Reel/Frame:041865/0576   Pages: 5
Recorded: 04/05/2017
Attorney Dkt #:1958427.00257
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/23/2017
2
Exec Dt:
03/23/2017
Assignee
1
310 EAST 67TH STREET
NEW YORK, NEW YORK 10065
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15512493
Correspondence name and address
K&L GATES LLP
1 PARK PLAZA
TWELFTH FLOOR
IRVINE, CA 92614
Assignment: 20
Reel/Frame:047388/0154   Pages: 5
Recorded: 11/01/2018
Attorney Dkt #:1958427.00279
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/23/2017
2
Exec Dt:
03/23/2017
Assignee
1
310 EAST 67TH STREET
NEW YORK, NEW YORK 10065
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16178277
Correspondence name and address
K&L GATES LLP-ORANGE COUNTY
1 PARK PLAZA
TWELFTH FLOOR
IRVINE, CA 92614
Assignment: 21
Reel/Frame:049852/0307   Pages: 5
Recorded: 07/24/2019
Attorney Dkt #:1958427.00289
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/23/2017
2
Exec Dt:
03/23/2017
Assignee
1
310 EAST 67TH STREET
NEW YORK, NEW YORK 10065
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16521327
Correspondence name and address
K&L GATES LLP-ORANGE COUNTY
1 PARK PLAZA
TWELFTH FLOOR
IRVINE, CA 92614
Assignment: 22
Reel/Frame:051677/0355   Pages: 5
Recorded: 01/30/2020
Attorney Dkt #:1958427.00304
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/23/2017
2
Exec Dt:
03/23/2017
Assignee
1
310 EAST 67TH STREET
NEW YORK, NEW YORK 10065
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16777559
Correspondence name and address
K&L GATES LLP-ORANGE COUNTY
1 PARK PLAZA
TWELFTH FLOOR
IRVINE, CA 92614
Assignment: 23
Reel/Frame:054578/0016   Pages: 5
Recorded: 12/08/2020
Attorney Dkt #:1958427.00323
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/23/2017
2
Exec Dt:
03/23/2017
Assignee
1
310 EAST 67TH STREET
NEW YORK, NEW YORK 10065
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
17115026
Correspondence name and address
K&L GATES LLP
1 PARK PLAZA
TWELFTH FLOOR
IRVINE, 92614 UNITED STATES
Assignment: 24
Reel/Frame:044057/0126   Pages: 5
Recorded: 11/07/2017
Attorney Dkt #:1958427.00261
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/29/2017
2
Exec Dt:
10/18/2017
Assignee
1
310 EAST 67TH STREET
NEW YORK, NEW YORK 10065
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
15551130
Correspondence name and address
K&L GATES LLP
1 PARK PLAZA
TWELFTH FLOOR
IRVINE, CA 92614
Assignment: 25
Reel/Frame:046031/0333   Pages: 5
Recorded: 06/08/2018
Attorney Dkt #:1958427.00269
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/07/2018
2
Exec Dt:
05/07/2018
Assignee
1
310 EAST 67TH STREET
NEW YORK, NEW YORK 10065
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15755009
Correspondence name and address
K&L GATES LLP
1 PARK PLAZA
TWELFTH FLOOR
IRVINE, CA 92614
Assignment: 26
Reel/Frame:056747/0439   Pages: 5
Recorded: 07/02/2021
Attorney Dkt #:1958427.00325
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/07/2018
2
Exec Dt:
05/07/2018
Assignee
1
310 EAST 67TH STREET
NEW YORK, NEW YORK 10065
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17366920
Correspondence name and address
K&L GATES LLP-ORANGE COUNTY
1 PARK PLAZA
TWELFTH FLOOR
IRVINE, CA 92614
Assignment: 27
Reel/Frame:059052/0099   Pages: 8
Recorded: 02/18/2022
Attorney Dkt #:1958427.00355
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/21/2019
2
Exec Dt:
08/21/2019
3
Exec Dt:
08/28/2019
4
Exec Dt:
08/21/2019
Assignee
1
310 EAST 67TH STREET
NEW YORK, NEW YORK 10065
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17636775
Correspondence name and address
K&L GATES LLP
1 PARK PLAZA, 12TH FLOOR
IRVINE, CA 92614
Assignment: 28
Reel/Frame:060279/0666   Pages: 5
Recorded: 06/22/2022
Attorney Dkt #:1958427.00359
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/02/2022
2
Exec Dt:
01/02/2020
Assignee
1
310 EAST 67TH STREET
NEW YORK, NEW YORK 10065
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17777923
Correspondence name and address
K&L GATES LLP
1 PARK PLAZA, 12TH FLOOR
IRVINE, CA 92614
Assignment: 29
Reel/Frame:061345/0753   Pages: 8
Recorded: 10/07/2022
Attorney Dkt #:1958427.00348
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/29/2022
2
Exec Dt:
03/29/2022
3
Exec Dt:
05/05/2022
4
Exec Dt:
03/29/2022
Assignee
1
310 EAST 67TH STREET
NEW YORK, NEW YORK 10065
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17565445
Correspondence name and address
K&L GATES LLP
1 PARK PLAZA
TWELFTH FLOOR
IRVINE, CA 92614

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