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Patent Assignment Assignor Details
NOTE:Results display only for issued patents and published applications. For pending or abandoned applications please consult USPTO staff.

Assignor Name : MITCHNICK, MARK A.
Total Assignments: 13
Assignment: 1
Reel/Frame:007052/0389   Pages: 3
Recorded: 07/05/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
06/16/1994
Assignee
1
P.O. BOX 1451
WAINSCOTT, NEW YORK 11975
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08251740
Correspondence name and address
WEINGARTEN, SCHURGIN, GAGNEBIN AND HAYES
KATHLEEN A. WILLIAMS, PH.D.
TEN POST OFFICE SQUARE
BOSTON, MA 02109
Assignment: 2
Reel/Frame:008714/0326   Pages: 3
Recorded: 09/22/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
10/15/1996
Assignee
1
P.O. BOX 1451
WAINSCOTT, NEW YORK 11975
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08727714
Correspondence name and address
BANNER & WITCOFF, LTD.
KATHLEEN M. WILLIAMS, PH.D.
75 STATE STREET, SUITE 2300
BOSTON, MA 02109
Assignment: 3
Reel/Frame:008724/0048   Pages: 4
Recorded: 09/16/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/11/1997
2
Exec Dt:
08/08/1997
3
Exec Dt:
07/22/1997
Assignee
1
P.O. BOX 1451
WAINSCOTT, NEW YORK 11975
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08931623
Correspondence name and address
SCHWEGMAN, LUNDBERG, WOESSNER ET AL.
MARK A. LITMAN
P.O. BOX 2938
MINNEAPOLIS, MN 55402
Assignment: 4
Reel/Frame:009349/0815   Pages: 4
Recorded: 07/27/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/10/1998
2
Exec Dt:
06/18/1998
Assignee
1
P.O. BOX 1451
WAINSCOTT, NEW YORK 11975
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09122828
Correspondence name and address
SCHWEGMANN, LUNDBERG, WOESSNER ET AL.
MARK A. LITMAN
P.O. BOX 2938
MINNEAPOLIS, MN 55402
Assignment: 5
Reel/Frame:031496/0645   Pages: 18
Recorded: 10/25/2013
Attorney Dkt #:03905/01001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/09/2013
2
Exec Dt:
09/09/2013
3
Exec Dt:
10/10/2013
4
Exec Dt:
09/04/2013
Assignee
1
144 SOUTHERN PARKWAY
ROCHESTER, NEW YORK 14618
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12708329
Correspondence name and address
AMY DECLOUX
125 SUMMER STREET
SUNSTEIN KANN MURPHY & TIMBERS LLP
BOSTON, MA 02110
Assignment: 6
Reel/Frame:034693/0329   Pages: 18
Recorded: 12/22/2014
Attorney Dkt #:03905/1003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/04/2013
2
Exec Dt:
09/09/2013
3
Exec Dt:
10/10/2013
4
Exec Dt:
09/04/2013
Assignee
1
144 SOUTHERN PARKWAY
ROCHESTER, NEW YORK 14618
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
14328484
Correspondence name and address
AMY DECLOUX
125 SUMMER STREET
SUNSTEIN KANN MURPHY & TIMBERS LLP
BOSTON, MA 02110
Assignment: 7
Reel/Frame:044113/0694   Pages: 18
Recorded: 10/03/2017
Attorney Dkt #:03905/01005 & 03905/01006
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/09/2013
2
Exec Dt:
09/09/2013
3
Exec Dt:
10/10/2013
4
Exec Dt:
09/04/2013
Assignee
1
144 SOUTHERN PARKWAY
ROCHESTER, NEW YORK 14618
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
15069188
 
NONE
15082072
Correspondence name and address
AMY DECLOUX
125 SUMMER STREET
SUNSTEIN KANN MURPHY & TIMBERS LLP
BOSTON, MA 02110
Assignment: 8
Reel/Frame:045606/0786   Pages: 18
Recorded: 03/15/2018
Attorney Dkt #:03905/01009
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/04/2013
2
Exec Dt:
09/09/2013
3
Exec Dt:
10/10/2013
4
Exec Dt:
09/04/2013
Assignee
1
144 SOUTHERN PARKWAY
ROCHESTER, NEW YORK 14618
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15889493
Correspondence name and address
AMY DECLOUX
125 SUMMER STREET
SUNSTEIN KANN MURPHY & TIMBERS LLP
BOSTON, MA 02110
Assignment: 9
Reel/Frame:055890/0001   Pages: 18
Recorded: 04/09/2021
Attorney Dkt #:3905-11101
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/09/2013
2
Exec Dt:
09/09/2013
3
Exec Dt:
10/10/2013
4
Exec Dt:
09/04/2013
Assignee
1
144 SOUTHERN PARKWAY
ROCHESTER, NEW YORK 14618
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16940231
Correspondence name and address
AMY DECLOUX
155 SEAPORT BLVD.
NUTTER MCCLENNEN & FISH LLP
BOSTON, MA 02210
Assignment: 10
Reel/Frame:043145/0934   Pages: 4
Recorded: 07/31/2017
Attorney Dkt #:3909/1001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/27/2017
2
Exec Dt:
07/27/2017
Assignee
1
3894 COURTNEY STREET, SUITE 180
BETHLEHEM, PENNSYLVANIA 18017
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
14457637
Correspondence name and address
CHRISTOPHER LACENERE
125 SUMMER STREET
SUNSTEIN KANN MURPHY & TIMBERS LLP
BOSTON, MA 02110
Assignment: 11
Reel/Frame:048728/0243   Pages: 7
Recorded: 03/28/2019
Attorney Dkt #:3903-10301
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/21/2019
2
Exec Dt:
02/21/2019
3
Exec Dt:
02/21/2019
4
Exec Dt:
02/21/2019
Assignee
1
3894 COURTNEY STREET
BETHLEHEM, PENNSYLVANIA 18017
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
16272570
Correspondence name and address
CATHY BARTEL, THE LUBRIZOL CORPORATION
29400 LAKELAND BLVD.
LEGAL DEPARTMENT, MD022B
WICKLIFFE, OH 44092-2298
Assignment: 12
Reel/Frame:050742/0803   Pages: 6
Recorded: 10/17/2019
Attorney Dkt #:4534-01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/18/2019
2
Exec Dt:
09/17/2019
3
Exec Dt:
09/18/2019
Assignee
1
3894 COURTNEY STREET, SUITE 180
BETHLEHEM, PENNSYLVANIA 18017
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
16496522
Correspondence name and address
CATHY BARTEL, THE LUBRIZOL CORPORATION
29400 LAKELAND BLVD.
LEGAL DEPARTMENT, MD022B
WICKLIFFE, OH 44092-2298
Assignment: 13
Reel/Frame:065894/0425   Pages: 3
Recorded: 12/18/2023
Attorney Dkt #:4449-01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
12/18/2023
Assignee
1
3894 COURTNEY STREET
SUITE 180
BETHLEHEM, PENNSYLVANIA 18017
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
14200467
Correspondence name and address
CATHY BARTEL, THE LUBRIZOL CORPORATION
29400 LAKELAND BOULEVARD
WICKLIFFE, OH 44092-2298

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