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Patent Assignment Details
NOTE:Results display only for issued patents and published applications. For pending or abandoned applications please consult USPTO staff.

Reel/Frame:014043/0270   Pages: 9
Recorded: 10/13/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Total properties: 28
1
Patent #:
6067080
Issue Dt:
05/23/2000
Application #:
08804491
Filing Dt:
02/21/1997
Title:
RETROFITTABLE APPARATUS FOR CONVERTING A SUBSTANTIALLY PLANAR SURFACE INTO AN ELECTRONIC DATA CAPTURE DEVICE
2
Patent #:
5866856
Issue Dt:
02/02/1999
Application #:
08808524
Filing Dt:
02/28/1997
Title:
MARKING DEVICE FOR ELECTRONIC PRESENTATION BOARD
3
Patent #:
6326565
Issue Dt:
12/04/2001
Application #:
08808570
Filing Dt:
02/28/1997
Title:
MARKING DEVICE FOR ELECTRONIC PRESENTATION BOARD
4
Patent #:
6292177
Issue Dt:
09/18/2001
Application #:
08811947
Filing Dt:
03/05/1997
Title:
MARKING DEVICE FOR ELECTRONIC PRESENTATION BOARD
5
Patent #:
6184873
Issue Dt:
02/06/2001
Application #:
09009645
Filing Dt:
01/20/1998
Title:
PEN POSITIONING SYSTEM
6
Patent #:
6300580
Issue Dt:
10/09/2001
Application #:
09030825
Filing Dt:
02/26/1998
Title:
PRESENTATION BOARD DIGITIZER SYSTEMS
7
Patent #:
6118205
Issue Dt:
09/12/2000
Application #:
09134315
Filing Dt:
08/13/1998
Title:
TRANSDUCER SIGNAL WAVESHAPING SYSTEM
8
Patent #:
6265676
Issue Dt:
07/24/2001
Application #:
09150251
Filing Dt:
09/10/1998
Title:
SYSTEMS AND PROCESSING ALGORITHMS FOR ULTRASOUND TIME-OF-FLIGHT DIGITIZER SYSTEMS
9
Patent #:
6335723
Issue Dt:
01/01/2002
Application #:
09165748
Filing Dt:
10/02/1998
Title:
TRANSMITTER PEN LOCATION SYSTEM
10
Patent #:
6373003
Issue Dt:
04/16/2002
Application #:
09170817
Filing Dt:
10/13/1998
Title:
MARKING DEVICE FOR ELECTRONIC PRESENTATION BOARD
11
Patent #:
6731270
Issue Dt:
05/04/2004
Application #:
09177429
Filing Dt:
10/21/1998
Publication #:
US20010012002
Pub Dt:
08/09/2001
Title:
PIEZOELECTRIC TRANSDUCER FOR DATA ENTRY DEVICE
12
Patent #:
6414673
Issue Dt:
07/02/2002
Application #:
09189299
Filing Dt:
11/10/1998
Title:
TRANSMITTER PEN LOCATION SYSTEM
13
Patent #:
6046420
Issue Dt:
04/04/2000
Application #:
09216010
Filing Dt:
12/17/1998
Title:
SILICON SWITCH
14
Patent #:
6501461
Issue Dt:
12/31/2002
Application #:
09275738
Filing Dt:
03/24/1999
Publication #:
US20020056578
Pub Dt:
05/16/2002
Title:
RETROFITTABLE APPARATUS FOR CONVERTING A SUBSTANTIALLY PLANAR SURFACE INTO AN ELECTRONIC DATA CAPTURE DEVICE
15
Patent #:
6151014
Issue Dt:
11/21/2000
Application #:
09288058
Filing Dt:
04/07/1999
Title:
SYSTEMS AND PROCESSING ALGORITHMS FOR ULTRASOUND TIME-OF-FLIGHT DIGITIZER SYSTEMS
16
Patent #:
6323893
Issue Dt:
11/27/2001
Application #:
09428305
Filing Dt:
10/27/1999
Title:
PORTABLE CONFERENCE CENTER
17
Patent #:
6266051
Issue Dt:
07/24/2001
Application #:
09443164
Filing Dt:
11/19/1999
Title:
RETROFITTABLE APPARATUS FOR CONVERTING A SUBSTANTIALLY PLANAR SURFACE INTO AN ELECTRONIC DATA CAPTURE DEVICE
18
Patent #:
6571643
Issue Dt:
06/03/2003
Application #:
09574567
Filing Dt:
05/17/2000
Title:
ULTRASOUND SPEED MEASUREMENT OF TEMPERATURE AND PRESSURE EFFECTS
19
Patent #:
NONE
Issue Dt:
Application #:
09740630
Filing Dt:
12/18/2000
Publication #:
US20010000666
Pub Dt:
05/03/2001
Title:
Transmitter pen location system
20
Patent #:
6456280
Issue Dt:
09/24/2002
Application #:
09834780
Filing Dt:
04/13/2001
Publication #:
US20010030643
Pub Dt:
10/18/2001
Title:
RETROFITTABLE APPARATUS FOR CONVERTING A SUBSTANTIALLY PLANAR SURFACE INTO AN ELECTRONIC DATA CAPTURE DEVICE
21
Patent #:
NONE
Issue Dt:
Application #:
09849193
Filing Dt:
05/04/2001
Publication #:
US20010050677
Pub Dt:
12/13/2001
Title:
Piezoelectric data entry devices
22
Patent #:
6424340
Issue Dt:
07/23/2002
Application #:
09916558
Filing Dt:
07/26/2001
Publication #:
US20020033284
Pub Dt:
03/21/2002
Title:
MARKING DEVICE FOR ELECTRONIC PRESENTATION BOARD
23
Patent #:
6549230
Issue Dt:
04/15/2003
Application #:
09976965
Filing Dt:
10/11/2001
Publication #:
US20020018117
Pub Dt:
02/14/2002
Title:
PORTABLE CONFERENCE CENTER
24
Patent #:
6875933
Issue Dt:
04/05/2005
Application #:
10142495
Filing Dt:
05/10/2002
Publication #:
US20030209369
Pub Dt:
11/13/2003
Title:
METHODS AND APPARATUS FOR CONFIGURING A WRITING SURFACE
25
Patent #:
6822641
Issue Dt:
11/23/2004
Application #:
10161903
Filing Dt:
06/04/2002
Publication #:
US20020180713
Pub Dt:
12/05/2002
Title:
PRESENTATION BOARD DIGITIZER SYSTEMS
26
Patent #:
NONE
Issue Dt:
Application #:
10178152
Filing Dt:
06/24/2002
Publication #:
US20020167496
Pub Dt:
11/14/2002
Title:
Marking devices for digital transcription systems
27
Patent #:
6786102
Issue Dt:
09/07/2004
Application #:
10435859
Filing Dt:
05/12/2003
Publication #:
US20030196476
Pub Dt:
10/23/2003
Title:
ULTRASOUND SPEED MEASUREMENT OF TEMPERATURE AND PRESSURE
28
Patent #:
D430206
Issue Dt:
08/29/2000
Application #:
29117447
Filing Dt:
01/24/2000
Title:
STYLUS
Assignor
1
ELECTRONICS FOR IMAGING
Exec Dt:
07/02/2003
Assignee
1
LUIDIA, INC.
125 SHOREWAY ROAD, BLDG. D
SAN CARLOS, CALIFORNIA 94070
Correspondence name and address
DOV ROSENFELD
INVENTEK
5507 COLLEGE AVENUE
SUITE 2
OAKLAND, CA 94618

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