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:020054/0412   Pages: 11
Recorded: 11/01/2007
Attorney Dkt #:505274-0000004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Total properties: 6
1
Patent #:
Issue Dt:
01/10/1995
Application #:
07784929
Filing Dt:
10/30/1991
Title:
SEE-THROUGH DIGITIZER WITH CLEAR CONDUCTIVE GRID
2
Patent #:
Issue Dt:
03/30/1993
Application #:
07799570
Filing Dt:
11/27/1991
Title:
METHOD FOR USE IN A DIGITIZER FOR DETERMINING PEN TILT
3
Patent #:
Issue Dt:
01/24/1995
Application #:
08027642
Filing Dt:
03/08/1993
Title:
THREE-DIMENSIONAL CIRCUITS FOR DIGITIZER AND PEN-BASED COMPUTER SYSTEM PEN CURSORS
4
Patent #:
Issue Dt:
04/18/1995
Application #:
08140841
Filing Dt:
10/25/1993
Title:
CORDLESS TRANSDUCER PHASE REFERENCE AND DATA COMMUNICATION APPARATUS AND METHOD FOR DIGITIZERS
5
Patent #:
Issue Dt:
12/13/1994
Application #:
08140855
Filing Dt:
10/25/1993
Title:
HALF NORMAL FREQUENCY REGIME PHASE ENCODING IN CORDLESS DIGITIZERS
6
Patent #:
Issue Dt:
01/05/1999
Application #:
08520116
Filing Dt:
08/28/1995
Title:
POINTER POSITION DETECTION SYSTEM USING A SIGNAL PROCESSOR IN THE POINTER
Assignor
1
Exec Dt:
01/29/1999
Assignee
1
7125 RIVERWOOD DRIVE
COLUMBIA, MARYLAND 21406
Correspondence name and address
PILLSBURY WINTHROP SHAW PITTMAN LLP
1650 TYSONS BOULEVARD
P. O. BOX 10500
MCLEAN, VA 22102

Search Results as of: 05/31/2024 05:42 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