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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 : BRECHER, CHARLES
Total Assignments: 7
Assignment: 1
Reel/Frame:004798/0255   Pages: 1
Recorded: 12/02/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
11/18/1987
2
Exec Dt:
11/13/1987
3
Exec Dt:
11/13/1987
4
Exec Dt:
11/13/1987
Assignees
1
DELAWARE
2
DELAWARE
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07127845
Correspondence name and address
JAMES THEODOSOPOULOS
GTE PRODUCTS CORP.
100 ENDICOTT ST.
DANVERS, MA 01923
Assignment: 2
Reel/Frame:004891/0731   Pages: 2
Recorded: 05/16/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
05/02/1988
2
Exec Dt:
05/02/1988
3
Exec Dt:
05/05/1987
Assignee
1
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07194353
Correspondence name and address
IVAN L. ERICSON
GTE SERVICE CORP.
100 FIRST AVE.,
WALTHAM, MA 02254
Assignment: 3
Reel/Frame:005354/0307   Pages: 3
Recorded: 06/21/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
06/20/1990
2
Exec Dt:
06/20/1990
3
Exec Dt:
06/20/1990
Assignee
1
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07541576
Correspondence name and address
FRANCES P. CRAIG
GTE SERVICE CORP.
40 SYLVAN RD.
WALTHAM, MA 02254
Assignment: 4
Reel/Frame:015068/0737   Pages: 6
Recorded: 09/02/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/26/2004
2
Exec Dt:
08/03/2004
3
Exec Dt:
08/03/2004
4
Exec Dt:
07/26/2004
Assignee
1
303A COMMONWEALTH AVENUE
BOSTON, MASSACHUSETTS 02115
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
10835679
Correspondence name and address
THOMAS M. SAUNDERS
ONE FINANCIAL CENTER
BOX IP
BOSTON, MA 02111
Assignment: 5
Reel/Frame:019390/0377   Pages: 4
Recorded: 06/07/2007
Attorney Dkt #:31102-101
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
03/12/2007
Assignee
1
44 HUNT STREET
WATERTOWN, MASSACHUSETTS 02477
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
10864063
Correspondence name and address
MARLO M. SCHEPPER
BURNS & LEVINSON LLP
125 SUMMER STREET
BOSTON, MA 02110
Assignment: 6
Reel/Frame:028866/0927   Pages: 8
Recorded: 08/29/2012
Attorney Dkt #:D0701.70005US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/13/2012
2
Exec Dt:
02/15/2012
3
Exec Dt:
02/15/2012
4
Exec Dt:
02/15/2012
5
Exec Dt:
02/15/2012
Assignee
1
44 HUNT STREET
WATERTOWN, MASSACHUSETTS 02472
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13289936
Correspondence name and address
ROBERT H. WALAT
600 ATLANTIC AVENUE
WOLF, GREENFIELD & SACKS, P.C.
BOSTON, MA 02210-2206
Assignment: 7
Reel/Frame:051922/0664   Pages: 8
Recorded: 02/25/2020
Attorney Dkt #:D0701.70005US02
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/13/2012
2
Exec Dt:
02/15/2012
3
Exec Dt:
02/15/2012
4
Exec Dt:
02/15/2012
5
Exec Dt:
02/15/2012
Assignee
1
44 HUNT STREET
WATERTOWN, MASSACHUSETTS 02472
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
16531294
Correspondence name and address
WOLF, GREENFIELD & SACKS, P.C.
600 ATLANTIC AVENUE
BOSTON, MA 02210-2206

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