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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 : WALKER, ERNEST P.
Total Assignments: 11
Assignment: 1
Reel/Frame:004660/0276   Pages: 2
Recorded: 01/16/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
01/16/1987
2
Exec Dt:
01/16/1987
3
Exec Dt:
01/16/1987
Assignee
1
321 HARRISON AVE.
BOSTON, MASSACHUSETTS
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07003831
Correspondence name and address
WM. W. RYMER
FISH AND RICHARDSON
1210 FLEET CENTER
PROVIDENCE, RI 02903
Assignment: 2
Reel/Frame:007801/0384   Pages: 4
Recorded: 12/07/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/07/1995
2
Exec Dt:
12/07/1995
3
Exec Dt:
12/07/1995
Assignee
1
321 HARRISON AVENUE
BOSTON, MASSACHUSETTS 02118
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08569020
Correspondence name and address
TERADYNE, INC.
THE LEGAL DEPARTMENT
321 HARRISON AVENUE
BOSTON, MA 02118
Assignment: 3
Reel/Frame:009076/0001   Pages: 6
Recorded: 03/23/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/06/1998
2
Exec Dt:
09/25/1997
3
Exec Dt:
09/25/1997
4
Exec Dt:
03/06/1998
Assignee
1
321 HARRISON AVENUE
BOSTON, MASSACHUSETTS 02118
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08931164
Correspondence name and address
TERADYNE, INC.
EDMUND J. WALSH
321 HARRISON AVENUE
BOSTON, MA 02118
Assignment: 4
Reel/Frame:009766/0491   Pages: 4
Recorded: 02/05/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/18/1998
2
Exec Dt:
12/18/1998
3
Exec Dt:
12/18/1998
4
Exec Dt:
12/18/1998
Assignee
1
321 HARRISON AVENUE
BOSTON, MASSACHUSETTS 02118
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09245223
Correspondence name and address
TERADYNE, INC.
EDMUND J. WALSH
321 HARRISON AVENUE
BOSTON, MA 02118
Assignment: 5
Reel/Frame:009766/0523   Pages: 4
Recorded: 02/05/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/29/1999
2
Exec Dt:
01/29/1999
3
Exec Dt:
01/29/1999
4
Exec Dt:
01/29/1999
Assignee
1
321 HARRISON AVENUE
BOSTON, MASSACHUSETTS 02118
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09245519
Correspondence name and address
TERADYNE, INC.
EDMUND J. WALSH
321 HARRISON AVENUE
BOSTON, MA 02118
Assignment: 6
Reel/Frame:010601/0807   Pages: 7
Recorded: 02/02/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/22/1999
2
Exec Dt:
12/14/1999
3
Exec Dt:
01/12/2000
4
Exec Dt:
01/12/2000
Assignee
1
321 HARRISON AVENUE
BOSTON, MASSACHUSETTS 02115
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09497010
Correspondence name and address
DALY, CROWLEY & MOFFORD, LLP
CHRISTOPHER S. DALY
P.O. BOX 5057
NORWELL, MA 02061-2516
Assignment: 7
Reel/Frame:016796/0946   Pages: 3
Recorded: 11/18/2005
Attorney Dkt #:4057/81
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/15/2005
2
Exec Dt:
11/15/2005
Assignee
1
321 HARRISON AVENUE
BOSTON, MASSACHUSETTS 02118
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11234542
Correspondence name and address
JOSEPH P. QUINN
ONE FINANCIAL CENTER
BOX IP
BOSTON, MA 02111
Assignment: 8
Reel/Frame:016796/0995   Pages: 3
Recorded: 11/18/2005
Attorney Dkt #:4057/82
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/15/2005
2
Exec Dt:
11/15/2005
Assignee
1
321 HARRISON AVENUE
BOSTON, MASSACHUSETTS 02118
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11234814
Correspondence name and address
JOSEPH P. QUINN
ONE FINANCIAL CENTER
BOX IP
BOSTON, MA 02111
Assignment: 9
Reel/Frame:016797/0006   Pages: 3
Recorded: 11/18/2005
Attorney Dkt #:4057/83
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/15/2005
2
Exec Dt:
11/15/2005
Assignee
1
321 HARRISON AVENUE
BOSTON, MASSACHUSETTS 02118
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11234599
Correspondence name and address
JOSEPH P. QUINN
ONE FINANCIAL CENTER
BOX IP
BOSTON, MA 02111
Assignment: 10
Reel/Frame:018134/0774   Pages: 2
Recorded: 08/17/2006
Attorney Dkt #:18523-034001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/01/2006
2
Exec Dt:
12/08/2005
Assignee
1
321 HARRISON AVENUE
BOSTON, MASSACHUSETTS 02118
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11321288
Correspondence name and address
PAUL A. PYSHER
FISH & RICHARDSON P.C.
225 FRANKLIN STREET
BOSTON, MA 02110
Assignment: 11
Reel/Frame:019450/0450   Pages: 4
Recorded: 06/19/2007
Attorney Dkt #:18523-050001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/14/2007
2
Exec Dt:
05/15/2007
3
Exec Dt:
05/16/2007
Assignee
1
700 RIVERPARK DRIVE
MS NR70-2-3
NORTH READING, MASSACHUSETTS 01864
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11750651
Correspondence name and address
PAUL A. PYSHER
FISH & RICHARDSON, P.C.
PO BOX 1022
MINNEAPOLIS, MN 55440-1022

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