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Patent Assignment Assignor Details
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Assignor Name : DUFF, WINSLOW K.
Total Assignments: 22
Assignment: 1
Reel/Frame:005451/0028   Pages: 2
Recorded: 07/09/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
DUFF, WINSLOW K.
Exec Dt:
07/09/1990
Assignee
1
WESTINGHOUSE ELECTRIC CORPORATION
WESTINGHOUSE BUILDING, GATEWAY CENTER, A CORP. OF PA
PITTSBURGH, PENNSYLVANIA 15222
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5103681
NONE
07556786
Correspondence name and address
A. MICH, JR.
WESTINGHOUSE ELECTRIC CORP.
CHURCHILL SITE - LAW DEPT.
INTELLECTUAL PROP. SECTION
PITTSBURGH, PA 15235
Assignment: 2
Reel/Frame:005471/0346   Pages: 2
Recorded: 10/15/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
DUFF, WINSLOW K.
Exec Dt:
07/09/1990
2
POLIDORA, JAMES T.
Exec Dt:
07/23/1990
Assignee
1
WESTINGHOUSE ELECTRIC CORPORATION
WESTINGHOUSE BUILDING, GATEWAY CENTER
PITTSBURGH, PENNSYLVANIA 15222
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5123283
NONE
07550275
Correspondence name and address
WESTINGHOUSE CORPORATION
LAW DEPT. - INTELLECTUAL PROPERTY
1310 BEULAH ROAD
CHURCHILL
PITTSBURGH, PA 15235
Assignment: 3
Reel/Frame:005473/0315   Pages: 2
Recorded: 10/10/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
DUFF, WINSLOW K.
Exec Dt:
09/12/1990
Assignee
1
WESTINGHOUSE ELECTRIC CORPORATION, A CORP. OF PA
WESTINGHOUSE BUILDING, GATEWAY CENTER,
PITTSBURGH, PENNSYLVANIA 15222
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5111690
NONE
07550175
Correspondence name and address
L. A. AIELLO
WESTINGHOUSE ELECTRIC CORPORATION
INTELLECTUAL PROP. - LAW DEPT.
SCIENCE & TECHNOLOGY CENTER - CHURCHILL
PITTSBURGH, PA 15235
Assignment: 4
Reel/Frame:006646/0006   Pages: 4
Recorded: 08/09/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MARRIOTT, WILLIAM D.
Exec Dt:
07/27/1993
2
DUFF, WINSLOW K.
Exec Dt:
07/29/1993
3
MCDONALD, FRANCIS X.
Exec Dt:
07/28/1993
Assignee
1
COMBUSTION ENGINEERING, INC.
1000 PROSPECT HILL ROAD
WINDSOR, CONNECTICUT 06095-0500
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5329956
NONE
08068741
Correspondence name and address
CHILTON, ALIX & VAN KIRK
L. JAMES RISTAS, ESQ.
750 MAIN STREET
HARTFORD, CONNECTICUT 06103
Assignment: 5
Reel/Frame:008705/0114   Pages: 2
Recorded: 09/03/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
JOYCE, MICHAEL J., JR.
Exec Dt:
08/10/1997
2
CRAWFORD, CHARLES L.
Exec Dt:
08/25/1997
3
WOLF, DANIEL J.
Exec Dt:
07/24/1997
4
PCSOLAR, DAVID J.
Exec Dt:
09/02/1997
5
DUFF, WINSLOW K.
Exec Dt:
08/27/1997
Assignee
1
WESTINGHOUSE AIR BRAKE COMPANY
AIR BRAKE AVENUE
WILMERDING, PENNSYLVANIA 15148
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6340211
NONE
08922426
Correspondence name and address
JAMES RAY & ASSOCIATES
JAMES O. RAY, JR.
300 PENN CENTER BOULEVARD
SUITE 608
PITTSBURGH, PA 15235
Assignment: 6
Reel/Frame:010305/0582   Pages: 3
Recorded: 09/24/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DUFF, WINSLOW K.
Exec Dt:
09/16/1999
2
TRUITT, PATRICK W.
Exec Dt:
09/16/1999
3
KEEPORTS, DOUGLAS W.
Exec Dt:
09/13/1999
Assignee
1
RESPIRONICS, INC.
1501 ARDMORE BOULEVARD
PITTSBURGH, PENNSYLVANIA 15221
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6269811
NONE
09405565
Correspondence name and address
RESPIRONICS, INC.
MICHAEL W. HAAS
1501 ARDMORE BOULEVARD
PITTSBURGH, PA 15221
Assignment: 7
Reel/Frame:011488/0512   Pages: 3
Recorded: 01/22/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BOWEN, KEVIN
Exec Dt:
11/13/2000
2
JENCZAK, DANIEL
Exec Dt:
11/07/2000
3
YURKO, GREGORY
Exec Dt:
11/08/2000
4
MECHLENBURG, DOUGLAS M.
Exec Dt:
11/07/2000
5
DUFF, WINSLOW K.
Exec Dt:
11/07/2000
6
D'ANGELO, MARK
Exec Dt:
11/13/2000
Assignee
1
RESPIRONICS, INC.
1501 ARDMORE BOULEVARD
PITTSBURG, PENNSYLVANIA 15221
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7225809
NONE
09698743
Correspondence name and address
RESPIRONICS, INC.
MICHAEL W. HAAS
1501 ARDMORE BOULEVARD
PITTSBURGH, PA 15221
Assignment: 8
Reel/Frame:012392/0039   Pages: 3
Recorded: 12/10/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PAWLIKOWSKI, JAMES
Exec Dt:
12/06/2001
2
SHISSLER, ANDREW L.
Exec Dt:
12/06/2001
3
KANE, MICHAEL T.
Exec Dt:
12/06/2001
4
DUFF, WINSLOW K.
Exec Dt:
12/06/2001
Assignee
1
RESPIRONICS, INC.
1501 ARDMORE BOULEVARAD
PITTSBURGH, PENNSYLVANIA 15221
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7574368
US20020077856
10016506
Correspondence name and address
RESPIRONICS, INC.
MICHAEL W. HAAS
1501 ARDMORE BLVD.
PITTSBURGH, PA 15221
Assignment: 9
Reel/Frame:012413/0811   Pages: 3
Recorded: 12/19/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TRUITT, PATRICK W.
Exec Dt:
12/18/2001
2
DUFF, WINSLOW K.
Exec Dt:
12/18/2001
Assignee
1
RESPIRONICS, INC.
1501 ARDMORE BLVD.
PITTSBURGH, PENNSYLVANIA 15221
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6644311
NONE
10027487
Correspondence name and address
RESPIRONICS, INC.
MICHAEL W. HAAS
1501 ARDMORE BLVD.
PITTSBURGH, PA 15221
Assignment: 10
Reel/Frame:012786/0745   Pages: 3
Recorded: 04/10/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
JAFFRE, MARCEL D.
Exec Dt:
03/21/2002
2
PAUL, ZACHARY D.
Exec Dt:
03/20/2002
3
DUFF, WINSLOW K.
Exec Dt:
03/26/2002
4
BOBECK, MICHAEL
Exec Dt:
03/26/2002
5
BUSCH, LANCE
Exec Dt:
03/27/2002
Assignee
1
RESPIRONICS, INC.
1501 ARDMORE BOULEVARD
PITTSBURGH, PENNSYLVANIA 15221
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6851425
US20030005931
10119673
Correspondence name and address
RESPIRPONICS, INC.
MICHAEL W. HAAS
1501 ARDMORE BOULEVARD
PITTSBURGH, PA 15221
Assignment: 11
Reel/Frame:013378/0004   Pages: 3
Recorded: 10/07/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TRUSCHEL, WILLIAM A.
Exec Dt:
10/03/2002
2
DUFF, WINSLOW K.
Exec Dt:
10/03/2002
3
WHEELER, ROBERT
Exec Dt:
10/03/2002
4
SHISSLER, ANDREW
Exec Dt:
10/03/2002
Assignee
1
RIC INVESTMENTS, INC.
801 WEST STREET, 2ND FLOOR
WILMINGTON, DELAWARE 19801-1545
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7246619
US20030066529
10265845
Correspondence name and address
RESPIRONICS, INC.
MICHAEL W. HAAS
1010 MURRY RIDGE LANE
MURRYSVILLE, PA 15668
Assignment: 12
Reel/Frame:013581/0285   Pages: 5
Recorded: 12/16/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HILL, PETER D.
Exec Dt:
11/05/2002
2
KISSEL, MICHAEL H.
Exec Dt:
12/04/2002
3
FRANK, JONN
Exec Dt:
12/04/2002
4
KANE, MICHAEL T.
Exec Dt:
12/03/2002
5
BANN, SUSAN L.
Exec Dt:
12/02/2002
6
DUFF, WINSLOW K.
Exec Dt:
12/03/2002
Assignee
1
RIC INVESTMENTS, INC.
801 WEST STREET, 2ND FLOOR
WILMINGTON, DELAWARE 19801-1545
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7011091
US20030066528
10243016
Correspondence name and address
RESPIRONICS, INC.
MICHAEL W. HAAS
1010 MURRY RIDGE LANE
MURRYSVILLE, PA 15668
Assignment: 13
Reel/Frame:013624/0875   Pages: 3
Recorded: 12/23/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MATTHEWS, GREG
Exec Dt:
12/04/2002
2
KANE, MICHAEL T.
Exec Dt:
12/03/2002
3
DUFF, WINSLOW K.
Exec Dt:
12/03/2002
4
EISERT, ROCHELLE
Exec Dt:
12/03/2002
5
MARTIN, DANIEL
Exec Dt:
12/03/2002
Assignee
1
RIC INVESTMENTS, INC.
801 WEST STREET, 2ND FLOOR
WILMINGTON, DELAWARE 19801-1545
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7168429
US20030111079
10268406
Correspondence name and address
RESPIRONICS, INC.
MICHAEL W. HAAS
1010 MURRY RIDGE LANE
MURRYSVILLE, PA 15668
Assignment: 14
Reel/Frame:015197/0990   Pages: 6
Recorded: 04/12/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MATTHEWS, GREG
Exec Dt:
03/17/2004
2
KANE, MICHAEL T.
Exec Dt:
03/17/2004
3
DUFF, WINSLOW K.
Exec Dt:
03/17/2004
4
SIIROLA, ROCHELLE
Exec Dt:
03/17/2004
5
MARTIN, DANIEL
Exec Dt:
03/17/2004
6
RESSLER, HEATHER
Exec Dt:
03/17/2004
7
SHANKAR, UDAY
Exec Dt:
03/16/2004
Assignee
1
RIC INVESTMENTS, INC.
801 WEST STREET, 2ND FLOOR
WILMINGTON, DELAWARE 19801-1545
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7827988
US20040187870
10788507
Correspondence name and address
RESPIRONICS, INC.
MICHAEL W. HAAS
1010 MURRY RIDGE LANE
MURRYSVILLE, PA 15668
Assignment: 15
Reel/Frame:015353/0639   Pages: 3
Recorded: 11/12/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TRUSCHEL, WILLIAM A.
Exec Dt:
11/01/2004
2
DUFF, WINSLOW K.
Exec Dt:
11/01/2004
3
KANE, MICHAEL T.
Exec Dt:
11/01/2004
4
SHISSLER, ANDREW L.
Exec Dt:
11/01/2004
Assignee
1
RIC INVESTMENTS, LLC.
801 WEST STREET
2ND FLOOR
WILMINGTON, DELAWARE 19801
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7044129
NONE
10930025
Correspondence name and address
MICHAEL W. HAAS
1010 MURRY RIDGE LANE
MURRYSVILLE, PA 15668
Assignment: 16
Reel/Frame:016953/0876   Pages: 3
Recorded: 09/01/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MATTHEWS, GREG
Exec Dt:
08/31/2005
2
DUFF, WINSLOW K.
Exec Dt:
08/31/2005
3
MARTIN, DANIEL
Exec Dt:
08/31/2005
4
SHANKAR, UDAY S.
Exec Dt:
08/31/2005
5
RESSLER, HEATHER
Exec Dt:
08/31/2005
Assignee
1
RIC INVESTMENTS, LLC
801 WEST STREET, 2ND FLOOR
WILMINGTON, DELAWARE 19801-1545
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7938114
US20060000475
11217964
Correspondence name and address
MICHAEL W. HAAS
RESPIRONICS, INC.
1010 MURRY RIDGE LANE
MURRYSVILLE, PA 15668
Assignment: 17
Reel/Frame:017038/0123   Pages: 3
Recorded: 09/26/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KANE, MICHAEL T.
Exec Dt:
09/26/2005
2
BANN, SUSAN L.
Exec Dt:
09/26/2005
3
SIIROLA, ROCHELLE
Exec Dt:
09/26/2005
4
DUFF, WINSLOW K.
Exec Dt:
09/26/2005
5
BALOA, LEONARDO A.
Exec Dt:
09/26/2005
Assignee
1
RIC INVESTMENTS, LLC
801 WEST STREET, 2ND FLOOR
WILMINGTON, DELAWARE 19801-1545
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7717110
US20060070624
11235520
Correspondence name and address
MICHAEL W. HAAS
RESPIRONICS, INC.
1010 MURRY RIDGE LANE
MURRYSVILLE, PA 15668
Assignment: 18
Reel/Frame:018346/0964   Pages: 5
Recorded: 09/26/2006
Attorney Dkt #:04-38
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PUJOL, J. RAYMOND
Exec Dt:
09/18/2006
2
MARTIN, DANIEL
Exec Dt:
09/19/2006
3
KIMMEL, STEVEN A.
Exec Dt:
09/25/2006
4
TRUITT, PATRICK W.
Exec Dt:
09/18/2006
5
DUFF, WINSLOW K.
Exec Dt:
09/18/2006
6
KEPLER, JEFFERY
Exec Dt:
09/19/2006
Assignee
1
RIC INVESTMENTS, LLC
801 WEST STREET, 2ND FLOOR
WILMINGTON, DELAWARE 19801-1545
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8701662
US20070132117
11527052
Correspondence name and address
MICHAEL W. HAAS
RESPIRONICS, INC.
1010 MURRY RIDGE LANE
MURRYSVILLE, PA 15668
Assignment: 19
Reel/Frame:019054/0142   Pages: 10
Recorded: 03/05/2007
Attorney Dkt #:04-38 C1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PUJOL, J. RAYMOND
Exec Dt:
01/22/2007
2
TRUITT, PATRICK W.
Exec Dt:
02/22/2007
3
MARTIN, DANIEL
Exec Dt:
01/22/2007
4
DUFF, WINSLOW K.
Exec Dt:
01/22/2007
5
KIMMEL, STEVEN A.
Exec Dt:
01/26/2007
6
KEPLER, JEFFERY
Exec Dt:
01/26/2007
7
HO, PETER CHI FAI
Exec Dt:
01/22/2007
8
MATULA, JR., JEROME
Exec Dt:
02/01/2007
9
BUSCH, LANCE
Exec Dt:
02/01/2007
10
DEMANGONE, DREW A.
Exec Dt:
01/30/2007
11
BAFILE, ANTHONY J.
Exec Dt:
01/31/2007
Assignee
1
RIC INVESTMENTS, LLC
801 WEST STREET, 2ND FLOOR
WILMINGTON, DELAWARE 19801-1545
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8997740
US20070157928
11713990
Correspondence name and address
MICHAEL W. HAAS
RESPIRONICS, INC.
1010 MURRY RIDGE LANE
MURRYSVILLE, PA 15668
Assignment: 20
Reel/Frame:026125/0120   Pages: 2
Recorded: 04/14/2011
Attorney Dkt #:012832US2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DUFF, WINSLOW K.
Exec Dt:
03/22/2011
2
TRUSCHEL, WILLIAM A.
Exec Dt:
03/22/2011
3
MCDERMOTT, MARK C.
Exec Dt:
03/22/2011
4
NEEDHAM, CHERYL L.
Exec Dt:
03/28/2011
5
MCDANIEL, CHRISTOPHER W.
Exec Dt:
03/23/2011
6
MILOJEVIC, LJUBISA
Exec Dt:
03/24/2011
7
CYPROWSKI, RONALD
Exec Dt:
03/24/2011
Assignee
1
KONINKLIJKE PHILIPS ELECTRONICS N.V.
GROENEWOUDSEWEG 1
EINDHOVEN, NETHERLANDS 5621 BA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10195391
US20110197884
13124149
Correspondence name and address
PHILIPS INTELLECTUAL PROPERTY & STANDARD
P.O. BOX 3001
BRIARCLIFF MANOR, NY 10510
Assignment: 21
Reel/Frame:026115/0597   Pages: 2
Recorded: 04/13/2011
Attorney Dkt #:012834US2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TRUSCHEL, WILLIAM A.
Exec Dt:
03/23/2011
2
SHISSLER, ANDREW L.
Exec Dt:
03/23/2011
3
DUFF, WINSLOW K.
Exec Dt:
03/23/2011
4
MCDERMOTT, MARK C.
Exec Dt:
03/22/2011
5
KISSEL, MICHAEL H.
Exec Dt:
03/22/2011
Assignee
1
KONINKLIJKE PHILIPS ELECTRONICS N.V.
GROENEWOUDSEWEG 1
EINDHOVEN, NETHERLANDS 5621 BA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8714152
US20110209706
13123970
Correspondence name and address
PHILIPS INTELLECTUAL PROPERTY & STANDARD
P.O. BOX 3001
BRIARCLIFF MANOR, NY 10510
Assignment: 22
Reel/Frame:026123/0962   Pages: 2
Recorded: 04/14/2011
Attorney Dkt #:012829US2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MCDANIEL, CHRISTOPHER W.
Exec Dt:
04/04/2011
2
DUFF, WINSLOW K.
Exec Dt:
04/04/2011
3
MCDERMOTT, MARK C.
Exec Dt:
04/04/2011
Assignee
1
KONINKLIJKE PHILIPS ELECTRONICS N.V.
GROENEWOUDSEWEG 1
EINDHOVEN, NETHERLANDS 5621 BA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9314579
US20110197883
13124131
Correspondence name and address
PHILIPS INTELLECTUAL PROPERTY & STANDARD
P.O. BOX 3001
BRIARCLIFF MANOR, NY 10510

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