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Patent Assignment Assignor Details
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Assignor Name : SARKAR, ALOK
Total Assignments: 13
Assignment: 1
Reel/Frame:027678/0933   Pages: 3
Recorded: 02/09/2012
Attorney Dkt #:1302-733
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/25/2012
2
Exec Dt:
01/25/2012
3
Exec Dt:
01/25/2012
Assignee
1
22 CORPORATE WOODS BOULEVARD
4TH FLOOR
ALBANY, NEW YORK 12211
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13343188
Correspondence name and address
DILWORTH & BARRESE, LLP
1000 WOODBURY ROAD
SUITE 405
WOODBURY, NY 11797
Assignment: 2
Reel/Frame:027679/0111   Pages: 3
Recorded: 02/09/2012
Attorney Dkt #:1302-732
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/25/2012
2
Exec Dt:
01/25/2012
3
Exec Dt:
01/25/2012
Assignee
1
22 CORPORATE WOODS BOULEVARD
4TH FLOOR
ALBANY, NEW YORK 12211
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
13343184
Correspondence name and address
DILWORTH & BARRESE, LLP
1000 WOODBURY ROAD
SUITE 405
WOODBURY, NY 11797
Assignment: 3
Reel/Frame:027679/0199   Pages: 3
Recorded: 02/09/2012
Attorney Dkt #:1302-731
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/25/2012
2
Exec Dt:
01/25/2012
Assignee
1
22 CORPORATE WOODS BOULEVARD
4TH FLOOR
ALBANY, NEW YORK 12211
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13343178
Correspondence name and address
DILWORTH & BARRESE, LLP.
1000 WOODBURY ROAD
SUITE 405
WOODBURY, NY 11797
Assignment: 4
Reel/Frame:029868/0292   Pages: 4
Recorded: 02/25/2013
Attorney Dkt #:1302-741
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/19/2013
2
Exec Dt:
02/19/2013
3
Exec Dt:
02/19/2013
4
Exec Dt:
02/20/2013
Assignee
1
260 HUDSON RIVER ROAD
WATERFORD, NEW YORK 12188
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13733482
Correspondence name and address
DILWORTH & BARRESE, LLP
1000 WOODBURY ROAD,SUITE 405
WOODBURY, NY 11797
Assignment: 5
Reel/Frame:029868/0406   Pages: 4
Recorded: 02/25/2013
Attorney Dkt #:1302-752
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/19/2013
2
Exec Dt:
02/19/2013
3
Exec Dt:
02/19/2013
4
Exec Dt:
02/20/2013
5
Exec Dt:
02/20/2013
Assignee
1
260 HUDSON RIVER ROAD
WATERFORD, NEW YORK 12188
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13734308
Correspondence name and address
DILWORTH & BARRESE, LLP
1000 WOODBURY ROAD, SUITE 405
WOODBURY, NY 11797
Assignment: 6
Reel/Frame:029931/0990   Pages: 3
Recorded: 03/06/2013
Attorney Dkt #:1302-736
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/01/2013
2
Exec Dt:
03/01/2013
3
Exec Dt:
03/01/2013
4
Exec Dt:
03/01/2013
5
Exec Dt:
03/01/2013
Assignee
1
260 HUDSON RIVER ROAD
WATERFORD, NEW YORK 12188
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13722131
Correspondence name and address
MOMENTIVE PERFORMANCE MATERIALS INC. C/O
1000 WOODBURY ROAD
SUITE 405
WOODBURY, NY 11797
Assignment: 7
Reel/Frame:029932/0133   Pages: 3
Recorded: 03/06/2013
Attorney Dkt #:1302-738
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/01/2013
2
Exec Dt:
03/01/2013
3
Exec Dt:
03/01/2013
4
Exec Dt:
03/01/2013
Assignee
1
260 HUDSON RIVER ROAD
WATERFORD, NEW YORK 12188
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13722236
Correspondence name and address
MOMENTIVE PERFORMANCE MATERIALS INC. C/O
1000 WOODBURY ROAD
SUITE 405
WOODBURY, NY 11797
Assignment: 8
Reel/Frame:029932/0256   Pages: 3
Recorded: 03/06/2013
Attorney Dkt #:1302-737
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/01/2013
2
Exec Dt:
03/01/2013
3
Exec Dt:
03/01/2013
4
Exec Dt:
03/01/2013
Assignee
1
260 HUDSON RIVER ROAD
WATERFORD, NEW YORK 12188
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13722165
Correspondence name and address
MOMENTIVE PERFORMANCE MATERIALS INC. C/O
1000 WOODBURY ROAD
SUITE 405
WOODBURY, NY 11797
Assignment: 9
Reel/Frame:034930/0581   Pages: 11
Recorded: 02/10/2015
Attorney Dkt #:32219-00423
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/09/2015
2
Exec Dt:
02/09/2015
3
Exec Dt:
02/06/2015
4
Exec Dt:
02/09/2015
5
Exec Dt:
02/10/2015
6
Exec Dt:
11/05/2014
Assignee
1
260 HUDSON RIVER ROAD
WATERFORD, NEW YORK 12188
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
14373223
Correspondence name and address
MCDONALD HOPKINS LLC
600 SUPERIOR AVE., EAST, SUITE 2100
ATTN: LINDSEY GUZMAN
CLEVELAND, OH 44144
Assignment: 10
Reel/Frame:035067/0435   Pages: 6
Recorded: 03/02/2015
Attorney Dkt #:1302-799 (5072257)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/25/2015
2
Exec Dt:
02/09/2015
3
Exec Dt:
02/25/2015
4
Exec Dt:
02/06/2015
Assignee
1
260 HUDSON RIVER ROAD
WATERFORD, NEW YORK 12188
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
14572139
Correspondence name and address
DILWORTH & BARRESE, LLP
1000 WOODBURY ROAD
SUITE 405
WOODBURY, NY 11797
Assignment: 11
Reel/Frame:040729/0329   Pages: 8
Recorded: 12/14/2016
Attorney Dkt #:32219-00683
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/18/2016
2
Exec Dt:
11/16/2016
3
Exec Dt:
11/18/2016
4
Exec Dt:
11/18/2016
Assignee
1
260 HUDSON RIVER ROAD
WATERFORD, NEW YORK 12188
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
14890189
Correspondence name and address
MOMENTIVE PERFORMANCE MATERIALS INC.
C/O MCDONALD HOPKINS LLC
600 SUPERIOR AVENUE, EAST, SUITE 2100
CLEVELAND, OH 44114-2653
Assignment: 12
Reel/Frame:056386/0114   Pages: 8
Recorded: 05/28/2021
Attorney Dkt #:3180.0070001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/25/2020
2
Exec Dt:
09/24/2020
3
Exec Dt:
09/14/2020
Assignee
1
260 HUDSON RIVER ROAD
WATERFORD, NEW YORK 12188
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17321257
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:056409/0021   Pages: 10
Recorded: 06/02/2021
Attorney Dkt #:3180.0060001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/25/2020
2
Exec Dt:
09/24/2020
3
Exec Dt:
09/14/2020
4
Exec Dt:
09/16/2020
Assignee
1
260 HUDSON RIVER ROAD
WATERFORD, NEW YORK 12188
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17321250
Correspondence name and address
STERNE, KESSLER, GOLDSTEIN & FOX P.L.L.C
1100 NEW YORK AVENUE, N.W.
WASHINGTON, DC 20005

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