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Patent Assignment Assignor Details
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Assignor Name : SOPKA, JOHN R.
Total Assignments: 4
Assignment: 1
Reel/Frame:027122/0870   Pages: 8
Recorded: 09/26/2011
Attorney Dkt #:EMS-404US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/21/2011
2
Exec Dt:
09/23/2011
3
Exec Dt:
09/22/2011
4
Exec Dt:
09/21/2011
5
Exec Dt:
09/20/2011
6
Exec Dt:
09/23/2011
Assignee
1
176 SOUTH STREET
HOPKINTON, MASSACHUSETTS 01748
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
13200569
Correspondence name and address
MUIRHEAD AND SATURNELLI, LLC
200 FRIBERG PARKWAY
SUITE 1001
WESTBOROUGH, MASSACHUSETTS 01581
Assignment: 2
Reel/Frame:027474/0320   Pages: 28
Recorded: 01/04/2012
Attorney Dkt #:EMS-414US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/29/2011
2
Exec Dt:
01/03/2012
3
Exec Dt:
12/29/2011
4
Exec Dt:
12/29/2011
5
Exec Dt:
12/30/2011
Assignee
1
176 SOUTH STREET
HOPKINTON, MASSACHUSETTS 01748
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
13341112
Correspondence name and address
MUIRHEAD AND SATURNELLI, LLC
200 FRIBERG PARKWAY
SUITE 1001
WESTBOROUGH, MA 01581
Assignment: 3
Reel/Frame:027957/0078   Pages: 9
Recorded: 03/29/2012
Attorney Dkt #:130-102
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/29/2012
2
Exec Dt:
03/27/2012
3
Exec Dt:
03/29/2012
4
Exec Dt:
03/27/2012
5
Exec Dt:
03/29/2012
Assignee
1
176 SOUTH STREET
HOPKINTON, MASSACHUSETTS 01748
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
13434264
Correspondence name and address
ANDERSON GORECKI & MANARAS LLP
33 NAGOG PARK
ACTON, MA 01720
Assignment: 4
Reel/Frame:048380/0524   Pages: 5
Recorded: 02/20/2019
Attorney Dkt #:4502-22600 (85061196US01)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/15/2019
2
Exec Dt:
11/30/2016
3
Exec Dt:
11/30/2016
4
Exec Dt:
11/30/2016
Assignee
1
5700 TENNYSON PARKWAY
SUITE 600
PLANO, TEXAS 75024
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15339359
Correspondence name and address
WILLIAM H. DIETRICH
5601 GRANITE PARKWAY, SUITE 500
PLANO, TX 75024-6616

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