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: 2
Patent #:
Issue Dt:
11/22/2022
Application #:
17067040
Filing Dt:
10/09/2020
Publication #:
Pub Dt:
02/04/2021
Inventors:
Roman V. Drachev, Santhanaraghavan Parthasarathy, Andriy M. Andrukhiv et al
Title:
METHOD FOR PRODUCING BULK SILICON CARBIDE
Assignment: 1
Reel/Frame:
064067/0187Recorded: 06/22/2023Pages: 7
Conveyance:
RELEASE OF SECURITY INTEREST IN PATENTS, RECORDED AT REEL 058725, FRAME 0379
Assignor:
Exec Dt:
06/22/2023
Assignees:
5 WENTWORTH DRIVE
UNIT 1
HUDSON, NEW HAMPSHIRE 03051
5 WENTWORTH DRIVE
UNIT 1
HUDSON, NEW HAMPSHIRE 03051
Correspondent:
SYDNEY CRUTE
1221 AVENUE OF THE AMERICAS
NEW YORK, NY 10020-1095
Assignment: 2
Reel/Frame:
064271/0971Recorded: 07/13/2023Pages: 24
Conveyance:
SECURITY INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
07/06/2023
Exec Dt:
07/06/2023
Assignee:
4 CHASE METROTECH CENTER, MC: NY1-C413
BROOKLYN, NEW YORK 11245-0001
Correspondent:
RAFAEL ALBERTO GRILLO AVILA
MORRISON & FOERSTER LLP
425 MARKET STREET
SAN FRANCISCO, CA 94105

Search Results as of: 05/09/2024 04:44 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