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 Details
NOTE:Results display only for issued patents and published applications. For pending or abandoned applications please consult USPTO staff.

Reel/Frame:043570/0974   Pages: 2
Recorded: 09/13/2017
Attorney Dkt #:121162-01509
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Total properties: 1
1
Patent #:
NONE
Issue Dt:
Application #:
15626575
Filing Dt:
06/19/2017
Publication #:
Pub Dt:
02/15/2018
Title:
CYTOTOXIC AGENTS COMPRISING NEW MAYTANSINOIDS (DM4)
Assignors
1
Exec Dt:
05/29/2007
2
Exec Dt:
05/29/2007
Assignee
1
830 WINTER STREET
WALTHAM, MASSACHUSETTS 02451
Correspondence name and address
MCCARTER & ENGLISH, LLP
265 FRANKLIN STREET
BOSTON, MA 02110

Search Results as of: 06/26/2024 01:22 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