skip navigationU S P T O SealUnited States Patent and Trademark Office AOTW logo
Home|Site Index|Search|Guides|Contacts|eBusiness|eBiz alerts|News|Help
Assignments on the Web > Patent Query
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 : EHRLICH, DANIEL J.
Total Assignments: 13
Assignment: 1
Reel/Frame:004083/0441   Pages: 1
Recorded: 07/19/1982
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
05/28/1982
2
Exec Dt:
05/28/1982
3
Exec Dt:
05/28/1982
4
Exec Dt:
05/28/1982
Assignee
1
77 MASSACHUSETTS AVE.
CAMBRIDGE, MASSACHUSETTS 02139
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06403752
Correspondence name and address
ARTHUR A. SMITH, JR.
RM. 319-722 MASS. INST. OF TECH.
CAMBRIDGE, MA 02139
Assignment: 2
Reel/Frame:004030/0457   Pages: 1
Recorded: 06/21/1982
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
06/04/1982
Assignee
1
77 MASSACHUSETTS AVENUE
CAMBRIDGE, MASSACHUSETTS 02139
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06403752
Correspondence name and address
ARTHUR A. SMITH. JR.
77 MASSACHUSETTS AVENUE E19-722
CAMBRIDGE, MASS. 02139
Assignment: 3
Reel/Frame:004429/0786   Pages: 3
Recorded: 04/12/1985
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
04/12/1985
2
Exec Dt:
04/12/1985
Assignee
1
A CORP. OF MA
CAMBRIDGE, MASSACHUSETTS 02139
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06722818
Correspondence name and address
HAMILTON, BROOK, SMITH ET AL
TWO MILITIA DRIVE
LEXINGTON, MA 02173-4799
Assignment: 4
Reel/Frame:004470/0164   Pages: 3
Recorded: 10/11/1985
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
10/10/1985
2
Exec Dt:
10/10/1985
Assignee
1
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06786585
Correspondence name and address
LEO R. REYNOLDS
HAMILTON, BROOK, SMITH &
REYNOLDS
TWO MILITIA DRIVE
LEXINGTON, MA 02173
Assignment: 5
Reel/Frame:004538/0289   Pages: 3
Recorded: 04/09/1986
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
04/09/1986
2
Exec Dt:
04/09/1986
Assignee
1
77 MASSACHUSETTS AVENUE
CAMBRIDGE, MASSACHUSETTS 02139
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06849710
Correspondence name and address
LEO R. REYNOLDS
HAMILTON, BROOK, SMITH & REYNOLDS
TWO MILITIA DR.
LEXINGTON, MA 02173
Assignment: 6
Reel/Frame:004716/0073   Pages: 2
Recorded: 03/16/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
03/13/1987
2
Exec Dt:
03/13/1987
Assignee
1
A CORP. OF MA
CAMBRIDGE, MASSACHUSETTS 02139
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07026062
Correspondence name and address
LEO R. REYNOLDS
HAMILTON, BROOK, SMITH & REYNOLDS
TWO MILITIA DRIVE
LEXINGTON, MA 02173
Assignment: 7
Reel/Frame:004816/0131   Pages: 1
Recorded: 11/13/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
11/13/1987
2
Exec Dt:
11/13/1987
3
Exec Dt:
11/13/1987
Assignee
1
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07120350
Correspondence name and address
LAHIVE & COCKFIELD
60 STATE STREET
BOSTON, MA 02119
Assignment: 8
Reel/Frame:005004/0581   Pages: 2
Recorded: 06/17/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
06/16/1988
2
Exec Dt:
06/16/1988
3
Exec Dt:
06/16/1988
4
Exec Dt:
06/16/1988
Assignee
1
CAMBRIDGE, MASSACHUSETTS
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07208058
Correspondence name and address
SAM PASTERNACK
FISH & RICHARDSON
ONE FINANCIAL CENTER
BOSTON, MA 02111
Assignment: 9
Reel/Frame:006177/0473   Pages: 7
Recorded: 07/16/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
06/17/1992
2
Exec Dt:
07/09/1992
3
Exec Dt:
07/06/1992
4
Exec Dt:
07/08/1992
5
Exec Dt:
07/06/1992
6
Exec Dt:
07/06/1992
7
Exec Dt:
07/06/1992
8
Exec Dt:
07/08/1992
Assignee
1
77 MASSACHUSETTS AVENUE
CAMBRIDGE, MASSACHUSETTS 02139
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07872582
Correspondence name and address
LEO R. REYNOLDS
HAMILTON, BROOK, SMITH & REYNOLDS
TWO MILITIA DR.
LEXINGTON, MA 02173
Assignment: 10
Reel/Frame:008638/0880   Pages: 3
Recorded: 08/05/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/25/1997
2
Exec Dt:
03/18/1997
3
Exec Dt:
03/25/1997
Assignee
1
ESC/JAZ 40 WRIGHT STREET
HANSCOM AFB, MASSACHUSETTS 01731
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07123226
Correspondence name and address
ESC/JAZ
JULIAN L. SIEGEL
40 WRIGHT STREET
HANSCOM AFB, MA 01731-2903
Assignment: 11
Reel/Frame:009522/0383   Pages: 5
Recorded: 10/13/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/06/1998
2
Exec Dt:
10/06/1998
3
Exec Dt:
10/06/1998
4
Exec Dt:
10/06/1998
5
Exec Dt:
10/06/1998
Assignee
1
NINE CAMBRIDGE CENTER
CAMBRIDGE, MASSACHUSETTS 02142
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09153215
Correspondence name and address
HAMILTON, BROOK, SMITH ET AL.
MARY LOU WAKIMURA, ESQ.
TWO MILITIA DRIVE
LEXINGTON, MA 02421-4799
Assignment: 12
Reel/Frame:026540/0970   Pages: 3
Recorded: 07/05/2011
Attorney Dkt #:701586-066011
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/25/2011
2
Exec Dt:
03/25/2011
Assignee
1
ONE SILBER WAY
BOSTON, MASSACHUSETTS 02215
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
13393688
Correspondence name and address
RONALD I. EISENSTEIN
100 SUMMER STREET
NIXON PEABODY LLP
BOSTON, MA 02110
Assignment: 13
Reel/Frame:028279/0136   Pages: 3
Recorded: 05/29/2012
Attorney Dkt #:701586-066012
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/29/2012
2
Exec Dt:
03/29/2012
Assignee
1
ONE SILBER WAY
BOSTON, MASSACHUSETTS 02215
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13393688
Correspondence name and address
RONALD I. EISENSTEIN
100 SUMMER STREET
NIXON PEABODY LLP
BOSTON, MA 02110

Search Results as of: 05/02/2024 05:13 PM
If you have any comments or questions concerning the data displayed, contact PRD / Assignments at 571-272-3350. v.2.6
Web interface last modified: August 25, 2017 v.2.6
| .HOME | INDEX| SEARCH | eBUSINESS | CONTACT US | PRIVACY STATEMENT