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 : CRAVALHO, ERNEST G.
Total Assignments: 4
Assignment: 1
Reel/Frame:023679/0703   Pages: 6
Recorded: 12/22/2009
Attorney Dkt #:31145-05
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/17/1987
2
Exec Dt:
03/13/1987
3
Exec Dt:
03/26/1987
4
Exec Dt:
03/31/1987
5
Exec Dt:
03/17/1987
6
Exec Dt:
03/31/1987
Assignee
1
77 MASSACHUSETTS AVENUE
CAMBRIDGE, MASSACHUSETTS 02139
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08219160
Correspondence name and address
DAN O'BRIEN
MIT-TECHNOLOGY LICENSING OFFICE
77 MASSACHUSETTS AVENUE
CAMBRIDGE, MA 02139
Assignment: 2
Reel/Frame:005154/0694   Pages: 1
Recorded: 03/22/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
02/21/1989
2
Exec Dt:
02/21/1989
3
Exec Dt:
02/21/1989
Assignee
1
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07249343
Correspondence name and address
SAIDMAN, STERNE, KESSLER & GOLDSTEIN
1225 CONN. AVE.
WASHINGTON, DC 20036
Assignment: 3
Reel/Frame:005154/0692   Pages: 1
Recorded: 03/22/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
02/27/1989
2
Exec Dt:
02/27/1989
3
Exec Dt:
02/27/1989
Assignee
1
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07249343
Correspondence name and address
SAIDMAN, STERNE, KESSLER & GOLDSTEIN
1225 CONN. AVE.
WASHINGTON, DC 20036
Assignment: 4
Reel/Frame:005154/0693   Pages: 1
Recorded: 03/22/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
02/27/1989
2
Exec Dt:
02/27/1989
3
Exec Dt:
02/27/1989
Assignee
1
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07249343
Correspondence name and address
SAIDMAN, STERNE, KESSLER & GOLDSTEIN
1225 CONN. AVE.
WASHINGTON, DC 20036

Search Results as of: 05/09/2024 10:39 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