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:049053/0157   Pages: 7
Recorded: 05/01/2019
Attorney Dkt #:185373
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Total properties: 1
1
Patent #:
Issue Dt:
07/06/2021
Application #:
16327663
Filing Dt:
02/22/2019
Publication #:
Pub Dt:
06/20/2019
Title:
GAS SEPARATION MEMBRANE CONTAINING HETEROMORPHOUS SHAPED SILICA NANOPARTICLES
Assignors
1
Exec Dt:
01/16/2019
2
Exec Dt:
01/16/2019
3
Exec Dt:
02/04/2019
4
Exec Dt:
02/13/2019
5
Exec Dt:
01/16/2019
6
Exec Dt:
03/06/2019
7
Exec Dt:
03/06/2019
8
Exec Dt:
03/06/2019
Assignees
1
5-1, NIHONBASHI 2-CHOME, CHUO-KU
TOKYO, JAPAN 103-6119
2
3-1, NISHI-SHINJUKU 2-CHOME, SHINJUKU-KU
TOKYO, JAPAN 163-0926
Correspondence name and address
JAMES A. OLIFF
OLIFF PLC
P.O. BOX 320850
ALEXANDRIA, VA 22320-4850

Search Results as of: 04/28/2024 04:32 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