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 : FEATHERSTON, KATHERINE
Total Assignments: 2
Assignment: 1
Reel/Frame:033282/0531   Pages: 4
Recorded: 07/10/2014
Attorney Dkt #:RAYTP0665US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/24/2014
2
Exec Dt:
06/24/2014
Assignee
1
870 WINTER STREET
WALTHAM, MASSACHUSETTS 02451-1449
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
14313157
Correspondence name and address
JONATHAN A. PLATT
1621 EUCLID AVE.
19TH FLOOR
CLEVELAND, OH 44115
Assignment: 2
Reel/Frame:050264/0436   Pages: 5
Recorded: 09/04/2019
Attorney Dkt #:RAYTP0792USA (18-10944)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/04/2019
2
Exec Dt:
09/04/2019
Assignee
1
870 WINTER STREET
WALTHAM, MASSACHUSETTS 02451-1449
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
16560186
Correspondence name and address
RENNER, OTTO, BOISSELLE & SKLAR, LLP (RA
1621 EUCLID AVENUE - 19TH FLOOR
CLEVELAND, OH 44115

Search Results as of: 06/05/2024 08:53 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