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:043051/0542   Pages: 4
Recorded: 07/20/2017
Attorney Dkt #:R2057-714119(17-9638)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Total properties: 1
1
Patent #:
Issue Dt:
06/02/2020
Application #:
15654835
Filing Dt:
07/20/2017
Publication #:
Pub Dt:
01/24/2019
Title:
TWO-COLOR INVERSE TELEPHOTO REFRACTIVE OPTICAL FORM WITH EXTERNAL PUPIL FOR COLD SHIELDING
Assignor
1
Exec Dt:
07/12/2017
Assignee
1
870 WINTER STREET
WALTHAM, MASSACHUSETTS 02451-1449
Correspondence name and address
LANDO & ANASTASI, LLP
RIVERFRONT OFFICE PARK
ONE MAIN STREET, SUITE 1100
CAMBRIDGE, MA 02142

Search Results as of: 05/16/2024 07:08 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