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Patent Assignment Details
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Reel/Frame:038614/0213   Pages: 6
Recorded: 05/17/2016
Attorney Dkt #:TRE144289
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Total properties: 27
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 #:
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
11
Patent #:
6414673
Issue Dt:
07/02/2002
Application #:
09189299
Filing Dt:
11/10/1998
Title:
TRANSMITTER PEN LOCATION SYSTEM
12
Patent #:
6046420
Issue Dt:
04/04/2000
Application #:
09216010
Filing Dt:
12/17/1998
Title:
SILICON SWITCH
13
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
14
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
15
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
16
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
17
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
18
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
19
Patent #:
7221355
Issue Dt:
05/22/2007
Application #:
10751217
Filing Dt:
12/31/2003
Title:
POINTING DEVICE FOR A PEN LOCATOR SYSTEM INCLUDING LOW STANDBY POWER ELECTRONIC CIRCUIT
20
Patent #:
6841742
Issue Dt:
01/11/2005
Application #:
10803817
Filing Dt:
03/16/2004
Publication #:
US20040174346
Pub Dt:
09/09/2004
Title:
PRESENTATION BOARD DIGITIZER SYSTEMS
21
Patent #:
7525050
Issue Dt:
04/28/2009
Application #:
11038991
Filing Dt:
01/20/2005
Title:
INTERFERENCE REMOVAL IN POINTING DEVICE LOCATING SYSTEMS
22
Patent #:
8085249
Issue Dt:
12/27/2011
Application #:
12062720
Filing Dt:
04/04/2008
Publication #:
US20080259030
Pub Dt:
10/23/2008
Title:
PRE-ASSEMBLED PART WITH AN ASSOCIATED SURFACE CONVERTIBLE TO A TRANSCRIPTION APPARATUS
23
Patent #:
8110757
Issue Dt:
02/07/2012
Application #:
12172965
Filing Dt:
07/14/2008
Title:
INTERFERENCE REMOVAL IN POINTING DEVICE LOCATING SYSTEMS
24
Patent #:
8120994
Issue Dt:
02/21/2012
Application #:
12431708
Filing Dt:
04/28/2009
Publication #:
US20100271906
Pub Dt:
10/28/2010
Title:
DIGITAL TRANSCRIPTION SYSTEM UTILIZING ACOUSTICAL DETECTORS HAVING APERTURES WITH A VERTICAL ORIENTATION RELATIVE TO THE WORK SURFACE
25
Patent #:
8064290
Issue Dt:
11/22/2011
Application #:
12431715
Filing Dt:
04/28/2009
Publication #:
US20100270091
Pub Dt:
10/28/2010
Title:
DIGITAL TRANSCRIPTION SYSTEM UTILIZING SMALL APERTURE ACOUSTICAL SENSORS
26
Patent #:
8324517
Issue Dt:
12/04/2012
Application #:
12642771
Filing Dt:
12/19/2009
Publication #:
US20110147100
Pub Dt:
06/23/2011
Title:
PEN TRANSCRIPTION SYSTEM UTILIZING A SPATIAL FILTER FOR LIMITING INTERFERENCE
27
Patent #:
8339375
Issue Dt:
12/25/2012
Application #:
13303765
Filing Dt:
11/23/2011
Publication #:
US20120062519
Pub Dt:
03/15/2012
Title:
PRE-ASSEMBLED PART WITH AN ASSOCIATED SURFACE CONVERTIBLE TO A TRANSCRIPTION APPARATUS
Assignor
1
LUIDIA, INC.
Exec Dt:
01/27/2015
Assignee
1
PNF CO., LTD.
1301 SHORTWAY ROAD, SUITE 275
BELMONT, CALIFORNIA 94002
Correspondence name and address
CORPORATION SERVICE COMPANY
1090 VERMONT AVENUE NW, SUITE 430
WASHINGTON, DC 20005

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