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 : ISBERG, RALPH R.
Total Assignments: 2
Assignment: 1
Reel/Frame:005102/0563   Pages: 2
Recorded: 07/20/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
07/14/1989
2
Exec Dt:
06/26/1989
3
Exec Dt:
07/17/1989
Assignee
1
CALIFORNIA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07340375
Correspondence name and address
LEYDIG, VOIT & MAYER
350 CAMBRIDGE AVE., STE. 200
PALO ALTO, CA 94306
Assignment: 2
Reel/Frame:033542/0202   Pages: 9
Recorded: 08/15/2014
Attorney Dkt #:34724-118
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/01/2014
2
Exec Dt:
08/01/2014
3
Exec Dt:
08/08/2014
4
Exec Dt:
08/01/2014
5
Exec Dt:
08/06/2014
Assignee
1
136 HARRISON AVENUE
BOSTON, MASSACHUSETTS 02110
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
13912850
Correspondence name and address
SONIA K. GUTERMAN
88 BLACK FALCON AVENUE
SUITE 345
BOSTON, MA 02210

Search Results as of: 05/28/2024 11:54 AM
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