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:051335/0232   Pages: 6
Recorded: 12/17/2019
Attorney Dkt #:14952.0450
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Total properties: 1
1
Patent #:
Issue Dt:
01/28/2020
Application #:
14246008
Filing Dt:
04/04/2014
Publication #:
Pub Dt:
06/16/2016
Title:
SELECTIVE DETECTION OF ALKENES OR ALKYNES
Assignors
1
Exec Dt:
09/24/2013
2
Exec Dt:
04/11/2013
3
Exec Dt:
04/14/2013
Assignee
1
77 MASSACHUSETTS AVENUE
CAMBRIDGE, MASSACHUSETTS 02142
Correspondence name and address
HAROLD H. FOX
STEPTOE & JOHNSON LLP
1330 CONNECTICUT AVENUE NW
WASHINGTON, DC 20036

Search Results as of: 05/11/2024 05:35 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