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

Reel/Frame:	042114/0463			Pages:	9
		Recorded:	03/30/2017
Attorney Dkt #:	30100-102923PT-2
Conveyance:	MERGER (SEE DOCUMENT FOR DETAILS).

Total properties: 93

Patent #:	5752912	Issue Dt:	05/19/1998	Application #:	08666041	Filing Dt:	06/19/1996
Title:	MANIPULATOR FOR FLEXIBLE PORTION OF AN ENDOSCOPE

Patent #:	5924978	Issue Dt:	07/20/1999	Application #:	08681532	Filing Dt:	07/23/1996
Title:	PORTABLE ENDOSCOPE SYSTEM WITH A BAYONET SWITCHING MECHANISM

Patent #:	5788714	Issue Dt:	08/04/1998	Application #:	08694499	Filing Dt:	08/07/1996
Title:	FLEXIBLE TUBE FOR AN ENDOSCOPE

Patent #:	5865727	Issue Dt:	02/02/1999	Application #:	08696179	Filing Dt:	08/13/1996
Title:	PORTABLE ENDOSCOPE SYSTEM

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

Patent #:	5899852	Issue Dt:	05/04/1999	Application #:	08807989	Filing Dt:	03/03/1997
Title:	ENDOSCOPE SYSTEM WITH OPERATIONINVALIDATING DEVICE

Patent #:	5868663	Issue Dt:	02/09/1999	Application #:	08823075	Filing Dt:	03/24/1997
Title:	FRONT END STRUCTURE OF SIDE-VIEW TYPE ENDOSCOPE

Patent #:	5865726	Issue Dt:	02/02/1999	Application #:	08824168	Filing Dt:	03/26/1997
Title:	FRONT END STRUCTURE OF SIDE-VIEW TYPE ENDOSCOPE

Patent #:	5820546	Issue Dt:	10/13/1998	Application #:	08826513	Filing Dt:	04/03/1997
Title:	GUIDING DEVICE FOR TREATMENT ACCESSORIES OF AN ENDOSCOPE

Patent #:	6900829	Issue Dt:	05/31/2005	Application #:	08829187	Filing Dt:	03/31/1997
Title:	ELECTRONIC ENDOSCOPE SYSTEM FOR REDUCING RANDOM NOISE OF A VIDEO SIGNAL

Patent #:	5877802	Issue Dt:	03/02/1999	Application #:	08845191	Filing Dt:	04/21/1997
Title:	VIDEO-SIGNAL PROCESSING DEVICE CONNECTABLE TO AN ELECTRONIC ENDOSCOPE

Patent #:	5882293	Issue Dt:	03/16/1999	Application #:	08855442	Filing Dt:	05/13/1997
Title:	TREATMENT ACCESSORIES FOR ENDOSCOPE

Patent #:	6154248	Issue Dt:	11/28/2000	Application #:	08863080	Filing Dt:	05/23/1997
Title:	ELECTRONIC ENDOSCOPE

Patent #:	5993474	Issue Dt:	11/30/1999	Application #:	08872169	Filing Dt:	06/10/1997
Title:	TREATMENT ACCESSORY FOR ENDOSCOPE

Patent #:	6007480	Issue Dt:	12/28/1999	Application #:	08912345	Filing Dt:	08/18/1997
Title:	REDUCED NOISE ELECTRONIC ENDOSCOPE SYSTEM

Patent #:	5885207	Issue Dt:	03/23/1999	Application #:	08959077	Filing Dt:	10/28/1997
Title:	FLEXIBLE TUBE OF ENDOSCOPE

Patent #:	6059720	Issue Dt:	05/09/2000	Application #:	09035337	Filing Dt:	03/05/1998
Title:	ENDOSCOPE SYSTEM WITH AMPLIFICATION OF FLUORESCENT IMAGE

Patent #:	6215517	Issue Dt:	04/10/2001	Application #:	09057603	Filing Dt:	04/09/1998
Title:	ELECTRONIC ENDOSCOPE SYSTEM

Patent #:	5897487	Issue Dt:	04/27/1999	Application #:	09059424	Filing Dt:	04/14/1998
Title:	FRONT END HOOD FOR ENDOSCOPE

Patent #:	6053470	Issue Dt:	04/25/2000	Application #:	09089384	Filing Dt:	06/03/1998
Title:	UNIT SUPPORT STRUCTURE OF AN ENDOSCOPIC LIGHT SOURCE APPARATUS

Patent #:	5980537	Issue Dt:	11/09/1999	Application #:	09098498	Filing Dt:	06/17/1998
Title:	LIGATION DEVICE FOR ENDOSCOPE

Patent #:	6117071	Issue Dt:	09/12/2000	Application #:	09122376	Filing Dt:	07/27/1998
Title:	ENDOSCOPE

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

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

Patent #:	6255746	Issue Dt:	07/03/2001	Application #:	09277759	Filing Dt:	03/29/1999
Title:	SWITCH OPERATION PROCESSING APPARATUS AND METHOD

Patent #:	6390973	Issue Dt:	05/21/2002	Application #:	09337266	Filing Dt:	06/22/1999
Title:	ENDOSCOPE FOR ULTRASONIC EXAMINATION AND SURGICAL TREATMENT ASSOCIATED THERETO

Patent #:	6414710	Issue Dt:	07/02/2002	Application #:	09337338	Filing Dt:	06/21/1999
Title:	ELECTRONIC ENDOSCOPE

Patent #:	6545703	Issue Dt:	04/08/2003	Application #:	09344524	Filing Dt:	06/25/1999
Title:	ELECTRONIC ENDOSCOPE

Patent #:	6319198	Issue Dt:	11/20/2001	Application #:	09428467	Filing Dt:	10/28/1999
Title:	ELECTRONIC ENDOSCOPE

Patent #:	6545523	Issue Dt:	04/08/2003	Application #:	09455933	Filing Dt:	12/07/1999
Title:	AIR DELIVERY UNIT FOR ENDOSCOPE INCLUDING PRESSURE DETECTING APPARATUS

Patent #:	6338717	Issue Dt:	01/15/2002	Application #:	09466918	Filing Dt:	12/20/1999
Title:	TIP OF ULTRASONIC ENDOSCOPE

Patent #:	6677983	Issue Dt:	01/13/2004	Application #:	09467151	Filing Dt:	12/20/1999
Title:	ELECTRONIC ENDOSCOPE

Patent #:	6473116	Issue Dt:	10/29/2002	Application #:	09471368	Filing Dt:	12/23/1999
Title:	ELECTRONIC ENDOSCOPE

Patent #:	6226432	Issue Dt:	05/01/2001	Application #:	09492134	Filing Dt:	01/27/2000
Title:	Endoscopic optical fiber bundle

Patent #:	6520214	Issue Dt:	02/18/2003	Application #:	09547674	Filing Dt:	04/12/2000
Title:	FLEXIBLE TUBE FOR ENDOSCOPE

Patent #:	6409666	Issue Dt:	06/25/2002	Application #:	09548323	Filing Dt:	04/12/2000
Title:	TIP END OF ULTRASONIC ENDOSCOPE

Patent #:	6503193	Issue Dt:	01/07/2003	Application #:	09548676	Filing Dt:	04/13/2000
Title:	FLEXIBLE TUBE FOR ENDOSCOPE

Patent #:	6498948	Issue Dt:	12/24/2002	Application #:	09641885	Filing Dt:	08/18/2000
Title:	ENDOSCOPE SYSTEM

Patent #:	6554850	Issue Dt:	04/29/2003	Application #:	09654521	Filing Dt:	09/01/2000
Title:	ENDOSCOPIC BIOPSY FORCEPS

Patent #:	6602186	Issue Dt:	08/05/2003	Application #:	09709708	Filing Dt:	11/13/2000
Title:	ELECTRONIC ENDOSCOPE SYSTEM

Patent #:	6533722	Issue Dt:	03/18/2003	Application #:	09726342	Filing Dt:	12/01/2000
Publication #:	US20010007051	Pub Dt:	07/05/2001
Title:	ELECTRONIC ENDOSCOPE HAVING REDUCED DIAMETER

Patent #:	6599239	Issue Dt:	07/29/2003	Application #:	09734928	Filing Dt:	12/13/2000
Publication #:	US20010007917	Pub Dt:	07/12/2001
Title:	FLEXIBLE TUBE FOR ENDOSCOPE, MATERIAL USED FOR PRODUCING OUTER COVER OF THE FLEXIBLE TUBE, AND PRODUCTION METHOD OF THE FLEXIBLE TUBE

Patent #:	6635011	Issue Dt:	10/21/2003	Application #:	09758161	Filing Dt:	01/12/2001
Title:	ELECTRONIC ENDOSCOPE SYSTEM

Patent #:	6589162	Issue Dt:	07/08/2003	Application #:	09785163	Filing Dt:	02/20/2001
Publication #:	US20010015754	Pub Dt:	08/23/2001
Title:	ENDOSCOPE SYSTEM AND VIDEO CAMERA FOR ENDOSCOPE

Patent #:	6712760	Issue Dt:	03/30/2004	Application #:	09827912	Filing Dt:	04/09/2001
Publication #:	US20020022763	Pub Dt:	02/21/2002
Title:	TELEVISION DEVICE OF PORTABLE ENDOSCOPE

Patent #:	6860849	Issue Dt:	03/01/2005	Application #:	09848301	Filing Dt:	05/04/2001
Publication #:	US20020010386	Pub Dt:	01/24/2002
Title:	FLEXIBLE TUBE FOR AN ENDOSCOPE

Patent #:	6511431	Issue Dt:	01/28/2003	Application #:	09850234	Filing Dt:	05/08/2001
Publication #:	US20010041841	Pub Dt:	11/15/2001
Title:	RADIAL SCAN, FORWARD VIEWING ULTRASONIC ENDOSCOPE

Patent #:	6491628	Issue Dt:	12/10/2002	Application #:	09865708	Filing Dt:	05/29/2001
Title:	ELECTRONIC ENDOSCOPE

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

Patent #:	6717092	Issue Dt:	04/06/2004	Application #:	09923357	Filing Dt:	08/08/2001
Publication #:	US20020017515	Pub Dt:	02/14/2002
Title:	METHOD OF MANUFACTURING TREATMENT INSTRUMENT OF ENDOSCOPE

Patent #:	7042487	Issue Dt:	05/09/2006	Application #:	09931881	Filing Dt:	08/20/2001
Publication #:	US20020021356	Pub Dt:	02/21/2002
Title:	IMAGING ELEMENT FOR ELECTRONIC ENDOSCOPES AND ELECTRONIC ENDOSCOPE EQUIPPED WITH THE IMAGING ELEMENT

Patent #:	6638215	Issue Dt:	10/28/2003	Application #:	09933110	Filing Dt:	08/21/2001
Publication #:	US20020026098	Pub Dt:	02/28/2002
Title:	VIDEO ENDOSCOPE SYSTEM

Patent #:	6540669	Issue Dt:	04/01/2003	Application #:	09942720	Filing Dt:	08/31/2001
Publication #:	US20020045803	Pub Dt:	04/18/2002
Title:	FLEXIBLE TUBE FOR AN ENDOSCOPE AND ELECTRONIC ENDOSCOPE EQUIPPED WITH THE FLEXIBLE TUBE

Patent #:	6623424	Issue Dt:	09/23/2003	Application #:	09943205	Filing Dt:	08/31/2001
Publication #:	US20020028984	Pub Dt:	03/07/2002
Title:	FLEXIBLE TUBE FOR AN ENDOSCOPE AND ELECTRONIC ENDOSCOPE EQUIPPED WITH THE FLEXIBLE TUBE

Patent #:	6878108	Issue Dt:	04/12/2005	Application #:	10042157	Filing Dt:	01/11/2002
Publication #:	US20020137985	Pub Dt:	09/26/2002
Title:	INSERTION UNIT FOR ENDOSCOPE

Patent #:	7106341	Issue Dt:	09/12/2006	Application #:	10043318	Filing Dt:	01/14/2002
Publication #:	US20020093510	Pub Dt:	07/18/2002
Title:	IMAGE INTERPOLATING DEVICE

Patent #:	6747698	Issue Dt:	06/08/2004	Application #:	10050990	Filing Dt:	01/22/2002
Publication #:	US20020101434	Pub Dt:	08/01/2002
Title:	IMAGE INTERPOLATING DEVICE

Patent #:	6767349	Issue Dt:	07/27/2004	Application #:	10084337	Filing Dt:	02/28/2002
Publication #:	US20020123667	Pub Dt:	09/05/2002
Title:	BIPOLAR FORCEPS FOR ENDOSCOPES

Patent #:	7358987	Issue Dt:	04/15/2008	Application #:	10093500	Filing Dt:	03/11/2002
Publication #:	US20020126204	Pub Dt:	09/12/2002
Title:	ENDOSCOPE SYSTEM

Patent #:	7001330	Issue Dt:	02/21/2006	Application #:	10157145	Filing Dt:	05/30/2002
Publication #:	US20020188173	Pub Dt:	12/12/2002
Title:	ENDOSCOPE SYSTEM INCLUDING SYSTEM FOR OBTAINING USAGE CONDITION

Patent #:	6943822	Issue Dt:	09/13/2005	Application #:	10165989	Filing Dt:	06/11/2002
Publication #:	US20030001952	Pub Dt:	01/02/2003
Title:	ELECTRONIC ENDOSCOPE WITH COLOR ADJUSTMENT FUNCTION

Patent #:	7050086	Issue Dt:	05/23/2006	Application #:	10178534	Filing Dt:	06/25/2002
Publication #:	US20020196335	Pub Dt:	12/26/2002
Title:	ELECTRONIC ENDOSCOPE SYSTEM WITH COLOR-BALANCE ALTERATION PROCESS

Patent #:	6976954	Issue Dt:	12/20/2005	Application #:	10183429	Filing Dt:	06/28/2002
Publication #:	US20030004398	Pub Dt:	01/02/2003
Title:	ENDOSCOPE SYSTEM

Patent #:	6855109	Issue Dt:	02/15/2005	Application #:	10196153	Filing Dt:	07/17/2002
Publication #:	US20030018238	Pub Dt:	01/23/2003
Title:	PORTABLE ENDOSCOPE

Patent #:	6840902	Issue Dt:	01/11/2005	Application #:	10197589	Filing Dt:	07/18/2002
Publication #:	US20030040658	Pub Dt:	02/27/2003
Title:	PORTABLE ENDOSCOPE

Patent #:	6667436	Issue Dt:	12/23/2003	Application #:	10224329	Filing Dt:	08/21/2002
Publication #:	US20030047336	Pub Dt:	03/13/2003
Title:	EMC CORE SUPPORTING STRUCTURE

Patent #:	6977670	Issue Dt:	12/20/2005	Application #:	10254679	Filing Dt:	09/26/2002
Publication #:	US20030063188	Pub Dt:	04/03/2003
Title:	METHOD AND APPARATUS FOR SELECTIVE REGISTRATION OF ENDOSCOPES WITH DATABASE

Patent #:	6980227	Issue Dt:	12/27/2005	Application #:	10260335	Filing Dt:	10/01/2002
Publication #:	US20030076411	Pub Dt:	04/24/2003
Title:	ELECTRONIC ENDOSCOPE WITH LIGHT-AMOUNT ADJUSTMENT APPARATUS

Patent #:	6879339	Issue Dt:	04/12/2005	Application #:	10274998	Filing Dt:	10/22/2002
Publication #:	US20030076412	Pub Dt:	04/24/2003
Title:	ELECTRONIC ENDOSCOPE SYSTEM WITH COLOR-BALANCE ALTERATION PROCESS

Patent #:	6860516	Issue Dt:	03/01/2005	Application #:	10309147	Filing Dt:	12/04/2002
Publication #:	US20030122374	Pub Dt:	07/03/2003
Title:	CHANNEL TUBE COUPLING STRUCTURE FOR ANTI-POLLUTION TYPE ENDOSCOPE

Patent #:	7218340	Issue Dt:	05/15/2007	Application #:	10350193	Filing Dt:	01/24/2003
Publication #:	US20030142205	Pub Dt:	07/31/2003
Title:	VIDEO-SCOPE IN ELECTRONIC ENDOSCOPE APPARATUS

Patent #:	6969389	Issue Dt:	11/29/2005	Application #:	10404556	Filing Dt:	04/02/2003
Publication #:	US20050075631	Pub Dt:	04/07/2005
Title:	BIPOLAR HEMOSTATIC FORCEPS FOR AN ENDOSCOPE

Patent #:	6951560	Issue Dt:	10/04/2005	Application #:	10404557	Filing Dt:	04/02/2003
Title:	BIPOLAR HIGH FREQUENCY TREATMENT TOOL FOR AN ENDOSCOPE

Patent #:	6964662	Issue Dt:	11/15/2005	Application #:	10404559	Filing Dt:	04/02/2003
Publication #:	US20030191464	Pub Dt:	10/09/2003
Title:	ENDOSCOPIC FORCEPS INSTRUMENT

Patent #:	7209162	Issue Dt:	04/24/2007	Application #:	10414023	Filing Dt:	04/16/2003
Publication #:	US20030202090	Pub Dt:	10/30/2003
Title:	ELECTRONIC ENDOSCOPE APPARATUS

Patent #:	7011627	Issue Dt:	03/14/2006	Application #:	10441062	Filing Dt:	05/20/2003
Publication #:	US20030220543	Pub Dt:	11/27/2003
Title:	FLEXIBLE TUBE FOR AN ENDOSCOPE AND ELECTRONIC ENDOSCOPE EQUIPPED WITH THE FLEXIBLE TUBE

Patent #:	7248296	Issue Dt:	07/24/2007	Application #:	10446849	Filing Dt:	05/29/2003
Publication #:	US20030222997	Pub Dt:	12/04/2003
Title:	AUTOMATIC GAIN CONTROL DEVICE FOR ELECTRONIC ENDOSCOPE

Patent #:	7354439	Issue Dt:	04/08/2008	Application #:	10616970	Filing Dt:	07/11/2003
Publication #:	US20040015165	Pub Dt:	01/22/2004
Title:	TREATMENT TOOL FOR ENDOSCOPE HAVING END EFFECTOR OPERATING LIKE PINCERS

Patent #:	7326209	Issue Dt:	02/05/2008	Application #:	10619563	Filing Dt:	07/16/2003
Publication #:	US20040019352	Pub Dt:	01/29/2004
Title:	BIPOLAR HIGH FREQUENCY TREATMENT TOOL FOR ENDOSCOPE

Patent #:	7001329	Issue Dt:	02/21/2006	Application #:	10623643	Filing Dt:	07/22/2003
Publication #:	US20040133076	Pub Dt:	07/08/2004
Title:	CAPSULE ENDOSCOPE GUIDANCE SYSTEM, CAPSULE ENDOSCOPE HOLDER, AND CAPSULE ENDOSCOPE

Patent #:	7087014	Issue Dt:	08/08/2006	Application #:	10706080	Filing Dt:	11/13/2003
Publication #:	US20040102680	Pub Dt:	05/27/2004
Title:	ENDOSCOPE SYSTEM HAVING AN AUXILIARY LIGHTING DEVICE

Patent #:	7289140	Issue Dt:	10/30/2007	Application #:	10770483	Filing Dt:	02/04/2004
Publication #:	US20040155957	Pub Dt:	08/12/2004
Title:	VIDEO ENDOSCOPE APPARATUS

Patent #:	7077804	Issue Dt:	07/18/2006	Application #:	10777064	Filing Dt:	02/13/2004
Publication #:	US20040210112	Pub Dt:	10/21/2004
Title:	LIGHT SOURCE APPARATUS FOR ENDOSCOPE

Patent #:	6953430	Issue Dt:	10/11/2005	Application #:	10797125	Filing Dt:	03/11/2004
Publication #:	US20040186348	Pub Dt:	09/23/2004
Title:	PINCERLIKE INSTRUMENT FOR ENDOSCOPE

Patent #:	7169105	Issue Dt:	01/30/2007	Application #:	10822651	Filing Dt:	04/13/2004
Publication #:	US20040193013	Pub Dt:	09/30/2004
Title:	FLEXIBLE TUBE FOR AN ENDOSCOPE

Patent #:	7247135	Issue Dt:	07/24/2007	Application #:	10882307	Filing Dt:	07/02/2004
Publication #:	US20050010083	Pub Dt:	01/13/2005
Title:	ELECTRONIC ENDOSCOPE APPARATUS INCLUDING BRIGHTNESS ADJUSTER

Patent #:	7338438	Issue Dt:	03/04/2008	Application #:	10922952	Filing Dt:	08/23/2004
Publication #:	US20050049456	Pub Dt:	03/03/2005
Title:	SIGNAL OUTPUT APPARATUS OF ENDOSCOPE SYSTEM

Patent #:	7347355	Issue Dt:	03/25/2008	Application #:	10922953	Filing Dt:	08/23/2004
Publication #:	US20050077343	Pub Dt:	04/14/2005
Title:	METHOD FOR BRAZING METAL COMPONENTS FOR USE IN MEDICAL EQUIPMENT, METAL ASSEMBLY PRODUCED BY THE METHOD AND ENDOSCOPE PROVIDED WITH THE METAL ASSEMBLY

Patent #:	7338439	Issue Dt:	03/04/2008	Application #:	10933308	Filing Dt:	09/03/2004
Publication #:	US20050052753	Pub Dt:	03/10/2005
Title:	CONDENSING OPTICAL SYSTEM, CONFOCAL OPTICAL SYSTEM, AND SCANNING CONFOCAL ENDOSCOPE

Patent #:	7276066	Issue Dt:	10/02/2007	Application #:	10974827	Filing Dt:	10/28/2004
Publication #:	US20050096650	Pub Dt:	05/05/2005
Title:	MEDICAL INSTRUMENT FOR ENDOSCOPE

Patent #:	7160014	Issue Dt:	01/09/2007	Application #:	11071240	Filing Dt:	03/04/2005
Publication #:	US20050197532	Pub Dt:	09/08/2005
Title:	ADJUSTMENT MECHANISM

Patent #:	7336894	Issue Dt:	02/26/2008	Application #:	11091627	Filing Dt:	03/29/2005
Publication #:	US20050220447	Pub Dt:	10/06/2005
Title:	ELECTRONIC ENDOSCOPE SYSTEM, LIGHTING DEVICE FOR ELECTRONIC ENDOSCOPE SYSTEM, AND LIGHT CONTROLLER FOR ELECTRONIC ENDOSCOPE SYSTEM

Patent #:	7306533	Issue Dt:	12/11/2007	Application #:	11219825	Filing Dt:	09/07/2005
Publication #:	US20060052214	Pub Dt:	03/09/2006
Title:	LIGHT SOURCE APPARATUS FOR ELECTRONIC ENDOSCOPE AND ELECTRONIC ENDOSCOPE

Assignor

PENTAX CORPORATION

Exec Dt:

04/07/2008

Assignee

HOYA CORPORATION

2-7-5 NAKAOCHIAI, SHINJUKU-KU

TOKYO, JAPAN

Correspondence name and address
	ROXANA A. SULLIVAN
	181 W MADISON STREET, SUITE 4500
	CHICAGO, IL 60602

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