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:027301/0100   Pages: 3
Recorded: 11/30/2011
Attorney Dkt #:TSMC2007-0851 & 0851DIV
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Total properties: 2
1
Patent #:
Issue Dt:
01/24/2012
Application #:
12273365
Filing Dt:
11/18/2008
Publication #:
Pub Dt:
05/20/2010
Title:
ULTRA-LOW VOLTAGE LEVEL SHIFTING CIRCUIT
2
Patent #:
Issue Dt:
01/22/2013
Application #:
13308035
Filing Dt:
11/30/2011
Publication #:
Pub Dt:
12/06/2012
Title:
ULTRA-LOW VOLTAGE LEVEL SHIFTING CIRCUIT
Assignors
1
Exec Dt:
11/12/2008
2
Exec Dt:
11/12/2008
3
Exec Dt:
11/12/2008
Assignee
1
NO. 8, LI-HSIN ROAD 6
SCIENCE-BASED INDUSTRIAL PARK
HSIN-CHU, TAIWAN 300-77
Correspondence name and address
K&L GATES LLP IP DOCKETING
630 HANSEN WAY
PALO ALTO, CA 94304

Search Results as of: 05/13/2024 03:57 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