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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 : OPPENHEIM, FRANK G.
Total Assignments: 7
Assignment: 1
Reel/Frame:007628/0027   Pages: 5
Recorded: 09/05/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/22/1995
2
Exec Dt:
08/22/1995
Assignee
1
147 BAY STATE ROAD
BOSTON, MASSACHUSETTS 02215
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08485273
Correspondence name and address
DAVID E. BROOK
HAMILTON, BROOK, SMITH ET AL.
TWO MILITIA DRIVE
LEXINGTON, MA 02173
Assignment: 2
Reel/Frame:007642/0641   Pages: 5
Recorded: 09/05/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/22/1995
2
Exec Dt:
08/22/1995
Assignee
1
147 BAY STATE ROAD
BOSTON, MASSACHUSETTS 02215
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08481888
Correspondence name and address
HAMILTON, BROOK, SMITH & REYNOLDS, P.C.
DAVID E. BROOK
TWO MILITIA DRIVE
LEXINGTON, MA 02173
Assignment: 3
Reel/Frame:009063/0623   Pages: 5
Recorded: 03/11/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/20/1998
2
Exec Dt:
02/26/1998
Assignee
1
147 BAYSTATE ROAD
BOSTON, MASSACHUSETTS 02215
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08973559
Correspondence name and address
HAMILTON, BROOK, SMITH & REYNOLDS, P.C.
DAVID E. BROOK, ESQ.
TWO MILITIA DRIVE
LEXINGTON, MA 02173
Assignment: 4
Reel/Frame:009149/0402   Pages: 5
Recorded: 03/12/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/20/1998
2
Exec Dt:
02/26/1998
Assignee
1
147 BAYSTATE ROAD
BOSTON, MASSACHUSETTS 02215
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08973563
Correspondence name and address
HAMILTON, BROOK, SMITH & REYNOLDS, P.C.
DAVID E. BROOK, ESQ.
TWO MILITIA DRIVE
LEXINGTON, MA 02173
Assignment: 5
Reel/Frame:009262/0190   Pages: 4
Recorded: 06/01/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/21/1998
2
Exec Dt:
03/03/1998
Assignee
1
147 BAY STREET ROAD
BOSTON, MASSACHUSETTS 02115
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08993235
Correspondence name and address
CLARK & ELBING LLP
PAUL T. CLARK
176 FEDERAL STREET
BOSTON, MA 02110
Assignment: 6
Reel/Frame:028278/0081   Pages: 3
Recorded: 05/29/2012
Attorney Dkt #:701586-066292-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/26/2012
2
Exec Dt:
04/26/2012
Assignee
1
ONE SILBER WAY
BOSTON, MASSACHUSETTS 02215
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
13500670
 
13500670
Correspondence name and address
RONALD I. EISENSTEIN
100 SUMMER STREET
NIXON PEABODY LLP
BOSTON, MA 02110
Assignment: 7
Reel/Frame:030048/0449   Pages: 3
Recorded: 03/20/2013
Attorney Dkt #:701586-068341-PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/15/2013
2
Exec Dt:
03/15/2013
Assignee
1
ONE SILBER WAY
BOSTON, MASSACHUSETTS 02215
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
NONE
13808685
 
13808685
Correspondence name and address
RONALD I. EISENSTEIN
100 SUMMER STREET
NIXON PEABODY LLP
BOSTON, MA 02110

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