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Patent Assignment Details
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Reel/Frame:041758/0285   Pages: 7
Recorded: 02/21/2017
Attorney Dkt #:30100-102923PT-1
Conveyance: CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Total properties: 33
1
Patent #:
5752912
Issue Dt:
05/19/1998
Application #:
08666041
Filing Dt:
06/19/1996
Title:
MANIPULATOR FOR FLEXIBLE PORTION OF AN ENDOSCOPE
2
Patent #:
5924978
Issue Dt:
07/20/1999
Application #:
08681532
Filing Dt:
07/23/1996
Title:
PORTABLE ENDOSCOPE SYSTEM WITH A BAYONET SWITCHING MECHANISM
3
Patent #:
5788714
Issue Dt:
08/04/1998
Application #:
08694499
Filing Dt:
08/07/1996
Title:
FLEXIBLE TUBE FOR AN ENDOSCOPE
4
Patent #:
5865727
Issue Dt:
02/02/1999
Application #:
08696179
Filing Dt:
08/13/1996
Title:
PORTABLE ENDOSCOPE SYSTEM
5
Patent #:
5891016
Issue Dt:
04/06/1999
Application #:
08741467
Filing Dt:
10/30/1996
Title:
FLUORESCENCE ENDOSCOPE HAVING AN EXCITING LIGHT FILTER AND A FLUORESCENCE FLITER
6
Patent #:
5899852
Issue Dt:
05/04/1999
Application #:
08807989
Filing Dt:
03/03/1997
Title:
ENDOSCOPE SYSTEM WITH OPERATIONINVALIDATING DEVICE
7
Patent #:
5868663
Issue Dt:
02/09/1999
Application #:
08823075
Filing Dt:
03/24/1997
Title:
FRONT END STRUCTURE OF SIDE-VIEW TYPE ENDOSCOPE
8
Patent #:
5865726
Issue Dt:
02/02/1999
Application #:
08824168
Filing Dt:
03/26/1997
Title:
FRONT END STRUCTURE OF SIDE-VIEW TYPE ENDOSCOPE
9
Patent #:
5820546
Issue Dt:
10/13/1998
Application #:
08826513
Filing Dt:
04/03/1997
Title:
GUIDING DEVICE FOR TREATMENT ACCESSORIES OF AN ENDOSCOPE
10
Patent #:
5877802
Issue Dt:
03/02/1999
Application #:
08845191
Filing Dt:
04/21/1997
Title:
VIDEO-SIGNAL PROCESSING DEVICE CONNECTABLE TO AN ELECTRONIC ENDOSCOPE
11
Patent #:
5882293
Issue Dt:
03/16/1999
Application #:
08855442
Filing Dt:
05/13/1997
Title:
TREATMENT ACCESSORIES FOR ENDOSCOPE
12
Patent #:
6154248
Issue Dt:
11/28/2000
Application #:
08863080
Filing Dt:
05/23/1997
Title:
ELECTRONIC ENDOSCOPE
13
Patent #:
5993474
Issue Dt:
11/30/1999
Application #:
08872169
Filing Dt:
06/10/1997
Title:
TREATMENT ACCESSORY FOR ENDOSCOPE
14
Patent #:
6007480
Issue Dt:
12/28/1999
Application #:
08912345
Filing Dt:
08/18/1997
Title:
REDUCED NOISE ELECTRONIC ENDOSCOPE SYSTEM
15
Patent #:
5885207
Issue Dt:
03/23/1999
Application #:
08959077
Filing Dt:
10/28/1997
Title:
FLEXIBLE TUBE OF ENDOSCOPE
16
Patent #:
6059720
Issue Dt:
05/09/2000
Application #:
09035337
Filing Dt:
03/05/1998
Title:
ENDOSCOPE SYSTEM WITH AMPLIFICATION OF FLUORESCENT IMAGE
17
Patent #:
6215517
Issue Dt:
04/10/2001
Application #:
09057603
Filing Dt:
04/09/1998
Title:
ELECTRONIC ENDOSCOPE SYSTEM
18
Patent #:
5897487
Issue Dt:
04/27/1999
Application #:
09059424
Filing Dt:
04/14/1998
Title:
FRONT END HOOD FOR ENDOSCOPE
19
Patent #:
6053470
Issue Dt:
04/25/2000
Application #:
09089384
Filing Dt:
06/03/1998
Title:
UNIT SUPPORT STRUCTURE OF AN ENDOSCOPIC LIGHT SOURCE APPARATUS
20
Patent #:
5980537
Issue Dt:
11/09/1999
Application #:
09098498
Filing Dt:
06/17/1998
Title:
LIGATION DEVICE FOR ENDOSCOPE
21
Patent #:
6117071
Issue Dt:
09/12/2000
Application #:
09122376
Filing Dt:
07/27/1998
Title:
ENDOSCOPE
22
Patent #:
6238336
Issue Dt:
05/29/2001
Application #:
09258313
Filing Dt:
02/26/1999
Title:
ULTRASONIC ENDOSCOPE INCLUDING RADIAL SCANNING AND LINEAR SCANNING ULTRASONIC TRANSDUCERS
23
Patent #:
6206824
Issue Dt:
03/27/2001
Application #:
09271154
Filing Dt:
03/17/1999
Title:
FLEXIBLE TUBE FOR ENDOSCOPE AND METHOD OF PRODUCING THE FLEXIBLE TUBE
24
Patent #:
6255746
Issue Dt:
07/03/2001
Application #:
09277759
Filing Dt:
03/29/1999
Title:
SWITCH OPERATION PROCESSING APPARATUS AND METHOD
25
Patent #:
6390973
Issue Dt:
05/21/2002
Application #:
09337266
Filing Dt:
06/22/1999
Title:
ENDOSCOPE FOR ULTRASONIC EXAMINATION AND SURGICAL TREATMENT ASSOCIATED THERETO
26
Patent #:
6414710
Issue Dt:
07/02/2002
Application #:
09337338
Filing Dt:
06/21/1999
Title:
ELECTRONIC ENDOSCOPE
27
Patent #:
6319198
Issue Dt:
11/20/2001
Application #:
09428467
Filing Dt:
10/28/1999
Title:
ELECTRONIC ENDOSCOPE
28
Patent #:
6338717
Issue Dt:
01/15/2002
Application #:
09466918
Filing Dt:
12/20/1999
Title:
TIP OF ULTRASONIC ENDOSCOPE
29
Patent #:
6473116
Issue Dt:
10/29/2002
Application #:
09471368
Filing Dt:
12/23/1999
Title:
ELECTRONIC ENDOSCOPE
30
Patent #:
6226432
Issue Dt:
05/01/2001
Application #:
09492134
Filing Dt:
01/27/2000
Title:
Endoscopic optical fiber bundle
31
Patent #:
6409666
Issue Dt:
06/25/2002
Application #:
09548323
Filing Dt:
04/12/2000
Title:
TIP END OF ULTRASONIC ENDOSCOPE
32
Patent #:
6491628
Issue Dt:
12/10/2002
Application #:
09865708
Filing Dt:
05/29/2001
Title:
ELECTRONIC ENDOSCOPE
33
Patent #:
6790176
Issue Dt:
09/14/2004
Application #:
09902004
Filing Dt:
07/10/2001
Publication #:
US20020026100
Pub Dt:
02/28/2002
Title:
PROBE OF ENDOSCOPE
Assignor
1
ASAHI KOGAKU KOGYO KABUSHIKI KAISHA
Exec Dt:
10/01/2002
Assignee
1
PENTAX CORPORATION
36-9, MAENOCHO 2-CHOME, ITABASHI-KU
TOKYO, JAPAN
Correspondence name and address
ROXANA SULLIVAN
181 W MADISON STREET, SUITE 4500
CHICAGO, IL 60602

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