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:023359/0503   Pages: 5
Recorded: 10/12/2009
Attorney Dkt #:089.0030 (AN009)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Total properties: 1
1
Patent #:
Issue Dt:
10/02/2012
Application #:
12577628
Filing Dt:
10/12/2009
Publication #:
Pub Dt:
04/14/2011
Title:
METHODS FOR PROTECTING FILM LAYERS WHILE REMOVING HARDMASKS DURING FABRICATION OF SEMICONDUCTOR DEVICES
Assignors
1
Exec Dt:
10/02/2009
2
Exec Dt:
10/07/2009
Assignee
1
MAPLE CORPORATE SERVICES LIMITED OF PO BOX 309
UGLAND HOUSE
GRAND CAYMAN, CAYMAN ISLANDS KY1-1194
Correspondence name and address
INGRASSIA FISHER & LORENZ, P.C.
7010 E. COCHISE ROAD
SCOTTSDALE, AZ 85253

Search Results as of: 05/09/2024 09:29 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