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:
01/01/2019
Application #:
14383321
Filing Dt:
10/16/2014
Publication #:
Pub Dt:
01/29/2015
Inventors:
Shinji Tokumaru, Jiro Kondo, Yutaka Kishida, Kozo Onoue, Masataka HIiyoshi et al
Title:
METHOD FOR MANUFACTURING HIGHLY PURE SILICON, HIGHLY PURE SILICON OBTAINED BY THIS METHOD, AND SILICON RAW MATERIAL FOR MANUFACTURING HIGHLY PURE SILICON
Assignment: 1
Reel/Frame:
033960/0721Recorded: 10/16/2014Pages: 7
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
09/30/2014
Exec Dt:
10/02/2014
Exec Dt:
10/02/2014
Exec Dt:
09/30/2014
Exec Dt:
10/07/2014
Exec Dt:
09/19/2014
Exec Dt:
09/24/2014
Assignee:
PASEO DE LA CASTELLANA 259D
28046 MADRID, SPAIN
Correspondent:
GERALDINE MARTI
LADAS & PARRY LLP
1040 AVENUE OF THE AMERICAS
NEW YORK, NY 10018-3738
Assignment: 2
Reel/Frame:
050862/0757Recorded: 10/30/2019Pages: 4
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
10/04/2019
Assignee:
PASEO DE LA CASTELLANA, 259-D, PLANTA 49
TORRE ESPACIO
MADRID, SPAIN
Correspondent:
THE WEBB LAW FIRM
420 FT. DUQUESNE BLVD., SUITE 1200
ONE GATEWAY CENTER
PITTSBURGH, PA 15222

Search Results as of: 05/01/2024 06:46 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