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:
07/13/2010
Application #:
10433314
Filing Dt:
06/02/2003
Publication #:
Pub Dt:
03/11/2004
Inventors:
Yuji Sato, Shirou Yoshino, Hiroshi Furukawa, Hiroyuki Matsuyama
Title:
METHOD OF HEAT TREATMENT OF SILICON WAFER DOPED WITH BORON
Assignment: 1
Reel/Frame:
014478/0134Recorded: 06/02/2003Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
05/21/2003
Exec Dt:
05/21/2003
Exec Dt:
05/21/2003
Exec Dt:
05/21/2003
Assignee:
25-1, SHINOMIYA 3-CHOME
HIRABSUKA-SHI
KANAGAWA, STATELESS 254-0014
Correspondent:
WELSH & KATZ, LTD
GERALD T. SHEKLETON
120 SOUTH RIVERSIDE PLAZA
22ND FLOOR
CHICAGO, IL 60606
Assignment: 2
Reel/Frame:
024293/0315Recorded: 04/27/2010Pages: 15
Conveyance:
CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
01/01/2007
Assignee:
1324-2, MASURAGAHARA-MACHI
OMURA-SHI
NAGASAKI, JAPAN 856-8555
Correspondent:
GERALD T. SHEKLETON
120 S. RIVERSIDE PLAZA, 22ND FLOOR
CHICAGO, IL 60606

Search Results as of: 04/28/2024 03:39 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