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:
01/17/2017
Application #:
14385623
Filing Dt:
09/16/2014
Publication #:
Pub Dt:
04/16/2015
Inventors:
Toshitsugu Sakamoto, Munehiro Tada, Makoto Miyamura
Title:
VARIABLE RESISTANCE ELEMENT, SEMICONDUCTOR DEVICE HAVING VARIABLE RESISTANCE ELEMENT, SEMICONDUCTOR DEVICE MANUFACTURING METHOD, AND PROGRAMMING METHOD USING VARIABLE RESISTANCE ELEMENT
Assignment: 1
Reel/Frame:
033750/0263Recorded: 09/16/2014Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
09/01/2014
Exec Dt:
09/01/2014
Exec Dt:
09/01/2014
Assignee:
7-1, SHIBA 5-CHOME, MINATO-KU
TOKYO, JAPAN 108-8001
Correspondent:
NEC INTELLECTUAL PROPERTY CENTER AMERICA
2100 PENNSYLVANIA AVE, NW
SUITE 560
WASHINGTON, DC 20037-3213
Assignment: 2
Reel/Frame:
054913/0386Recorded: 01/06/2021Pages: 5
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
12/08/2020
Assignee:
2-1-6 SENGEN
TSUKUBA, IBARAKI, JAPAN 305-0047
Correspondent:
DORITY & MANNING, P.A. AND NANOBRIDGE
P.O. BOX 1449
GREENVILLE, SC 29602

Search Results as of: 05/08/2024 05:38 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