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 : DEFFENBAUGH, BRUCE WAYNE
Total Assignments: 2
Assignment: 1
Reel/Frame:036287/0088   Pages: 13
Recorded: 08/10/2015
Attorney Dkt #:4889.1000-034
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/11/2010
2
Exec Dt:
01/16/2013
3
Exec Dt:
11/04/2009
4
Exec Dt:
02/02/2010
5
Exec Dt:
01/28/2010
6
Exec Dt:
11/04/2009
Assignee
1
77 MASSACHUSETTS AVENUE
CAMBRIDGE, MASSACHUSETTS 02139
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13970094
Correspondence name and address
N. SCOTT PIERCE, ESQ.
530 VIRGINIA ROAD, BOX 9133
HAMILTON BROOK SMITH & REYNOLDS, PC
CONCORD, MA 01742-9133
Assignment: 2
Reel/Frame:047427/0217   Pages: 19
Recorded: 11/06/2018
Attorney Dkt #:4889.1000-041 MIT12752TE
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/11/2010
2
Exec Dt:
01/16/2013
3
Exec Dt:
11/04/2009
4
Exec Dt:
02/02/2010
5
Exec Dt:
01/28/2010
6
Exec Dt:
11/04/2009
7
Exec Dt:
03/15/2015
Assignee
1
77 MASSACHUSETTS AVENUE
CAMBRIDGE, MASSACHUSETTS 02139
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16182298
Correspondence name and address
JAMES M. SMITH
HAMILTON, BROOK, SMITH & REYNOLDS, P.C.
530 VIRGINIA ROAD, PO BOX 9133
CONCORD, MA 01742-9133

Search Results as of: 05/17/2024 10:41 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