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

Total Assignments: 3
Patent #:
Issue Dt:
05/22/2018
Application #:
13404671
Filing Dt:
02/24/2012
Publication #:
Pub Dt:
08/29/2013
Inventors:
Robin Young Smith, Scott Gregory Flicker, Daniel Malcolm Oberlin, Andrew Smellie
Title:
SYSTEMS, METHODS, AND APPARATUS FOR DRAWING CHEMICAL STRUCTURES USING TOUCH AND GESTURES
Assignment: 1
Reel/Frame:
028947/0249Recorded: 09/12/2012Pages: 9
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
08/27/2012
Exec Dt:
08/27/2012
Exec Dt:
08/27/2012
Exec Dt:
08/27/2012
Assignee:
100 CAMBRIDGE PARK DRIVE
CAMBRIDGE, MASSACHUSETTS 02140
Correspondent:
CHOATE HALL & STEWART, LLP-PATENT DOCKET
TWO INTERNATIONAL PLACE
BOSTON, MA 02110
Assignment: 2
Reel/Frame:
042807/0371Recorded: 06/14/2017Pages: 3
Conveyance:
CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
02/12/2015
Assignee:
940 WINTER STREET
WALTHAM, MASSACHUSETTS 02451
Correspondent:
CHOATE HALL & STEWART LLP-PATENT DOCKET
TWO INTERNATIONAL PLACE
BOSTON, MA 02110
Assignment: 3
Reel/Frame:
066797/0597Recorded: 03/14/2024Pages: 5
Conveyance:
CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
07/07/2023
Assignee:
940 WINTER ST
WALTHAM, MASSACHUSETTS 02451
Correspondent:
RITA SULLIVAN
940 WINTER ST
WALTHAM, MA 02451

Search Results as of: 05/27/2024 11:37 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