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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 : CHEM-MASTER INTERNATIONAL, INC.
Total Assignments: 11
Assignment: 1
Reel/Frame:009941/0112   Pages: 2
Recorded: 05/11/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/07/1999
2
Exec Dt:
04/09/1999
Assignee
1
P.O. BOX 563
EAST SETAUKET, NEW YORK 11733
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09272102
Correspondence name and address
NIKAIDO, MARMELSTEIN, MURRAY & ORAM LLP
ROBERT B. MURRAY
METROPOLITAN SQUARE, 655 15TH STREET NW
SUITE 330 - G STREET LOBBY
WASHINGTON, DC 20005-5701
Assignment: 2
Reel/Frame:025147/0144   Pages: 4
Recorded: 10/15/2010
Attorney Dkt #:2238/79891-A-PCT/GJG
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
06/29/2010
Assignee
1
P.O. BOX 563
EAST SETAUKET, NEW YORK 11733
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
13319478
Correspondence name and address
COOPER & DUNHAM LLP
30 ROCKEFELLER PLAZA
NEW YORK, NY 10112
Assignment: 3
Reel/Frame:027346/0365   Pages: 3
Recorded: 12/07/2011
Attorney Dkt #:2238/79891-A-PCT-US/GJG
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
11/21/2011
Assignee
1
P.O. BOX 563
EAST SETAUKET, NEW YORK 11733
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13319478
Correspondence name and address
COOPER & DUNHAM LLP
30 ROCKEFELLER PLAZA
NEW YORK, NY 10112
Assignment: 4
Reel/Frame:042073/0102   Pages: 3
Recorded: 03/23/2017
Attorney Dkt #:79891-AAA-PCT-US/GJG/AC
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
11/21/2011
Assignee
1
P.O. BOX 563
EAST SETAUKET, NEW YORK 11733
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15383735
Correspondence name and address
COOPER & DUNHAM LLP
30 ROCKEFELLER PLAZA, 20TH FLOOR
NEW YORK, NY 10112
Assignment: 5
Reel/Frame:053114/0042   Pages: 3
Recorded: 07/01/2020
Attorney Dkt #:79891-A4-PCT-US/GJG/LMO
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
11/21/2011
Assignee
1
P.O. BOX 563
EAST SETAUKET, NEW YORK 11733
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16885800
Correspondence name and address
COOPER & DUNHAM LLP
30 ROCKEFELLER PLAZA
NEW YORK, NY 10112
Assignment: 6
Reel/Frame:062887/0112   Pages: 3
Recorded: 02/28/2023
Attorney Dkt #:79891-A5-PCT-US/GJG/YX/AD
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
11/21/2011
Assignee
1
P.O. BOX 563
EAST SETAUKET, NEW YORK 11733
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
18114584
Correspondence name and address
AMSTER, ROTHSTEIN & EBENSTEIN
90 PARK AVENUE
NEW YORK, NY 10016
Assignment: 7
Reel/Frame:031152/0845   Pages: 3
Recorded: 09/06/2013
Attorney Dkt #:2238-84008-A-PCT/GJG/VA
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
07/16/2013
Assignee
1
P.O. BOX 563
EAST SETAUKET, NEW YORK 11733
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
14408748
Correspondence name and address
GARY J. GERSHIK
30 ROCKEFELLER PLAZA
NEW YORK, NY 10112
Assignment: 8
Reel/Frame:033149/0885   Pages: 3
Recorded: 06/20/2014
Attorney Dkt #:2238/83365-A-PCT-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
04/21/2014
Assignee
1
P.O. BOX 563
EAST SETAUKET, NEW YORK 11733
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
14352277
Correspondence name and address
COOPER & DUNHAM LLP
30 ROCKEFELLER PLAZA
NEW YORK, NY 10112
Assignment: 9
Reel/Frame:034667/0109   Pages: 3
Recorded: 01/08/2015
Attorney Dkt #:2238/85243/GJG/LPT/JR
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
11/03/2014
Assignee
1
P.O. BOX 563
EAST SETAUKET, NEW YORK 11733
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
14478886
Correspondence name and address
COOPER & DUNHAM LLP
30 ROCKEFELLER PLAZA
NEW YORK, NY 10112
Assignment: 10
Reel/Frame:034776/0522   Pages: 3
Recorded: 01/21/2015
Attorney Dkt #:2238/84008-A-PCT-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
12/23/2014
Assignee
1
P.O. BOX 563
EAST SETAUKET, NEW YORK 11733
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
14408748
Correspondence name and address
COOPER & DUNHAM LLP
30 ROCKEFELLER PLAZA
NEW YORK, NY 10112
Assignment: 11
Reel/Frame:058314/0974   Pages: 3
Recorded: 12/07/2021
Attorney Dkt #:87360-AA-PCT-US/GJG/YX/JP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
03/10/2016
Assignee
1
P.O. BOX 563
EAST SETAUKET, NEW YORK 11733
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17353504
Correspondence name and address
AMSTER ROTHSTEIN & EBENSTEIN LLP
90 PARK AVENUE
NEW YORK, NY 10016

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