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: 1
Patent #:
Issue Dt:
04/28/2015
Application #:
13808506
Filing Dt:
01/04/2013
Publication #:
Pub Dt:
05/02/2013
Inventors:
Tomonori Umezaki, Yasuo Hibino, Isamu Mori, Satoru Okamoto, Akiou Kikuchi
Title:
Dry Etching Agent and Dry Etching Method
Assignment: 1
Reel/Frame:
029725/0500Recorded: 01/30/2013Pages: 10
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
11/12/2012
Exec Dt:
11/02/2012
Exec Dt:
11/22/2012
Exec Dt:
11/02/2012
Exec Dt:
11/22/2012
Assignee:
5253, OAZA OKIUBE
UBE-SHI, YAMAGUCHI, JAPAN 755-0001
Correspondent:
CROWELL & MORING LLP
1001 PENNSYLVANIA AVENUE, N.W.
WASHINGTON, DC 20004

Search Results as of: 05/03/2024 05:23 AM
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