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Patent Assignment Assignor Details
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Assignor Name : HEPLER, DOUGLAS I.
Total Assignments: 17
Assignment: 1
Reel/Frame:005366/0852   Pages: 2
Recorded: 07/11/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
BARNETT, SHARRON H.
Exec Dt:
04/03/1989
2
JOHNSON, ROLAND H.
Exec Dt:
04/03/1989
3
HEPLER, DOUGLAS I.
Exec Dt:
04/03/1989
Assignee
1
CIBA-GEIGY CORPORATION, A CORP. OF NY
444 SAW MILL RIVER RD.
ARDSLEY,, NEW YORK
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4973589
NONE
07310257
Correspondence name and address
CIBA-GEIGY CORPORATION
444 SAW MILL RIVER RD.
ARDSLEY, NY 10502-2699
Assignment: 2
Reel/Frame:007378/0284   Pages: 8
Recorded: 03/09/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BARNETT, SHARRON H.
Exec Dt:
02/14/1995
2
JOHNSON, ROLAND H.
Exec Dt:
02/21/1995
3
HEPLER, DOUGLAS I.
Exec Dt:
02/21/1995
4
BOGER, MANFRED
Exec Dt:
02/14/1995
Assignee
1
CIBA-GEIGY CORPORATION
PATENT DEPARTMENT 444 SAW MILL RIVER ROAD
ARDSLEY,, NEW YORK
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5416102
NONE
08266153
Correspondence name and address
MICHAEL W. GLYNN
CIBA-GEIGY CORPORATION
PATENT DEPARTMENT
7 SKYLINE DRIVE
HAWTHORNE, NEW YORK 10532
Assignment: 3
Reel/Frame:009832/0744   Pages: 5
Recorded: 02/08/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LARSON, KENNETH A.
Exec Dt:
01/19/1999
2
CAMPBELL, WILLIAM R.
Exec Dt:
01/15/1999
3
HEPLER, DOUGLAS I.
Exec Dt:
01/15/1999
Assignee
1
IDEXX LABORATORIES, INC.
ONE IDEXX DRIVE
WESTBROOK, MAINE 04092
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6180136
NONE
09190049
Correspondence name and address
LYON & LYON LLP
MARY S. CONSALVI
633 WEST FIFTH STREET, SUITE 4700
LOS ANGELES, CA 90071-2066
Assignment: 4
Reel/Frame:013612/0041   Pages: 3
Recorded: 12/20/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
HEPLER, DOUGLAS I.
Exec Dt:
12/11/2002
Assignee
1
IDEXX LABORATORIES, INC.
4249 PIEDMONT PARKWAY
GREENSBORO, NORTH CAROLINA 27410
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6936273
US20040121987
10327575
Correspondence name and address
MCDONNELL, BOEHNEN, HULBERT & BERGHOFF
JOHN J. MCDONNELL
300 SOUTH WACKER DRIVE
32ND FLOOR
CHICAGO, ILLINOIS 60606
Assignment: 5
Reel/Frame:014049/0120   Pages: 5
Recorded: 05/12/2003
Conveyance: RE-RECORD TO CORRECT THE RECEIVING PARTY'S ADDRESS. DOCUMENT PREVIOUSLY RECORDED ON REEL 013612 FRAME 0041. (ASSIGNOR HEREBY CONFIRMS THE ASSIGNMENT OF THE ENTIRE INTEREST.)
Assignor
1
HEPLER, DOUGLAS I.
Exec Dt:
12/11/2002
Assignee
1
IDEXX LABORATORIES, INC.
ONE IDEXX DRIVE
WESTBROOK, MAINE 04092
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6936273
US20040121987
10327575
Correspondence name and address
MCDONNELL, BOEHNEN, HULBERT & BERGHOFF
LISA M.W. HILLMAN
300 SOUTH WACKER DRIVE - 32ND FLOOR
CHICAGO, IL 60606
Assignment: 6
Reel/Frame:014884/0179   Pages: 4
Recorded: 01/15/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HEPLER, DOUGLAS I.
Exec Dt:
12/19/2003
2
LYNN, RANDY CARL
Exec Dt:
12/19/2003
Assignee
1
IDEXX LABORATORIES, INC.
ONE IDEXX DRIVE
WESTBROOK, MAINE 04092
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20040131667
10721373
Correspondence name and address
MCDONNELL BOEHNEN HULBERT ET AL.
LISA M. W. HILLMAN
300 SOUTH WACKER DRIVE - 32ND FLR
CHICAGO, IL 60606
Assignment: 7
Reel/Frame:023047/0938   Pages: 3
Recorded: 08/04/2009
Attorney Dkt #:PIED1170-1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
JOHNSON, ROLAND H.
Exec Dt:
07/06/2009
2
HEPLER, DOUGLAS I.
Exec Dt:
07/06/2009
3
PALMA, KATHLEEN G.
Exec Dt:
07/06/2009
4
CAMPBELL, WILLIAM R.
Exec Dt:
07/06/2009
Assignee
1
TRIAD SPECIALTY PRODUCTS LLC
204 MUIRS CHAPEL ROAD
SUITE 200
GREENSBORO, NORTH CAROLINA 27410
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9820977
US20100087492
12471129
Correspondence name and address
STACY L. TAYLOR
DLA PIPER LLP US
4365 EXECUTIVE DRIVE, SUITE 100
SAN DIEGO, CA 92121
Assignment: 8
Reel/Frame:043842/0426   Pages: 2
Recorded: 10/11/2017
Attorney Dkt #:2920951-121001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
JOHNSON, ROLAND H.
Exec Dt:
07/06/2009
2
HEPLER, DOUGLAS I.
Exec Dt:
07/06/2009
3
PALMA, KATHLEEN G.
Exec Dt:
07/06/2009
4
CAMPBELL, WILLIAM R.
Exec Dt:
07/06/2009
Assignee
1
TRIAD SPECIALTY PRODUCTS LLC
204 MUIRS CHAPEL ROAD
SUITE 200
GREENSBORO, NORTH CAROLINA 27410
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20180078537
15730565
Correspondence name and address
MCBEE MOORE WOODWARD & VANIK IP LLC
510 SOUTH MARKET STREET
FREDERICK, MD 21701
Assignment: 9
Reel/Frame:050616/0185   Pages: 6
Recorded: 10/03/2019
Attorney Dkt #:PIED1250-3
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HEPLER, DOUGLAS I.
Exec Dt:
03/15/2018
2
PAULSEN, NEIL E.
Exec Dt:
03/16/2018
3
DEMPSEY, GAIL L.
Exec Dt:
03/13/2018
4
DANIEL, MICHAEL S.
Exec Dt:
03/14/2018
5
TOMLINSON, TIFFANY G.
Exec Dt:
03/09/2018
Assignee
1
PIEDMONT ANIMAL HEALTH, LLC
204 MUIRS CHAPEL ROAD
SUITE 200
GREENSBORO, NORTH CAROLINA 27410
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20180256622
15916057
Correspondence name and address
MATTHEW HIERHOLZER
4365 EXECUTIVE DRIVE
SUITE 1100
SAN DIEGO, CA 92121-2133
Assignment: 10
Reel/Frame:047410/0788   Pages: 4
Recorded: 11/05/2018
Attorney Dkt #:PIED1270-1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HEPLER, DOUGLAS I.
Exec Dt:
06/11/2018
2
DEMPSEY, GAIL L.
Exec Dt:
06/07/2018
3
ERXLEBEN, DOROTHEA
Exec Dt:
06/07/2018
Assignee
1
PIEDMONT ANIMAL HEALTH, LLC
204 MUIRS CHAPEL ROAD, SUITE 200
GREENSBORO, NORTH CAROLINA 27410
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10555899
US20180344629
16000670
Correspondence name and address
MATTHEW J. HIERHOLZER
4365 EXECUTIVE DRIVE, STE. 1100
SAN DIEGO, CA 92121-2133
Assignment: 11
Reel/Frame:052215/0508   Pages: 4
Recorded: 03/24/2020
Attorney Dkt #:PIED1270-2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HEPLER, DOUGLAS I.
Exec Dt:
06/11/2018
2
DEMPSEY, GAIL L.
Exec Dt:
06/07/2018
3
ERXLEBEN, DOROTHEA
Exec Dt:
06/07/2018
Assignee
1
PIEDMONT ANIMAL HEALTH LLC
204 MUIRS CHAPEL ROAD, SUITE 200
GREENSBORO, NORTH CAROLINA 27410
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11058629
US20200237653
16778551
Correspondence name and address
LISA A. HAILE, J.D., PH.D.
DLA PIPER LLP (US)
4365 EXECUTIVE DRIVE, SUITE 1100
SAN DIEGO, CA 92121-2133
Assignment: 12
Reel/Frame:048244/0294   Pages: 6
Recorded: 02/05/2019
Attorney Dkt #:PIED1280-2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HEPLER, DOUGLAS I.
Exec Dt:
08/13/2018
2
DEMPSEY, GAIL L.
Exec Dt:
08/14/2018
3
JOHNSON, ROLAND
Exec Dt:
08/14/2018
4
KELLY, MICHAEL
Exec Dt:
08/10/2018
5
DANIEL, MICHAEL
Exec Dt:
08/14/2018
6
PAULSEN, NEIL
Exec Dt:
08/14/2018
7
CLAYTON, BERT
Exec Dt:
08/08/2018
Assignee
1
PIEDMONT ANIMAL HEALTH, LLC
204 MUIRS CHAPEL ROAD, SUITE 200
GREENSBORO, NORTH CAROLINA 27410
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20190142789
16100035
Correspondence name and address
MATTHEW J. HIERHOLZER
4365 EXECUTIVE DRIVE, SUITE 1100
SAN DIEGO, CA 92121-2133
Assignment: 13
Reel/Frame:054513/0486   Pages: 7
Recorded: 12/02/2020
Attorney Dkt #:PIED1300-1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DEMPSEY, GAIL L.
Exec Dt:
08/05/2020
2
HEPLER, DOUGLAS I.
Exec Dt:
08/04/2020
3
ERXLEBEN, DOROTHEA
Exec Dt:
08/06/2020
4
DANIEL, MICHAEL S.
Exec Dt:
08/05/2020
5
PAULSEN, NEIL E.
Exec Dt:
08/05/2020
Assignee
1
PIEDMONT ANIMAL HEALTH INC.
204 MUIRS CHAPEL ROAD
SUITE 200
GREENSBORO, NORTH CAROLINA 27410
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20200368263
16879626
Correspondence name and address
DLA PIPER
4365 EXECUTIVE DRIVE
SUITE 1100
SAN DIEGO, CA 92121-2133
Assignment: 14
Reel/Frame:054513/0799   Pages: 6
Recorded: 12/02/2020
Attorney Dkt #:PIED1310-1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HEPLER, DOUGLAS I.
Exec Dt:
10/26/2020
2
DANIEL, MICHAEL S.
Exec Dt:
11/03/2020
3
PAULSEN, NEIL E.
Exec Dt:
10/26/2020
4
DEMPSEY, GAIL L.
Exec Dt:
10/26/2020
Assignee
1
PIEDMONT ANIMAL HEALTH INC.
204 MUIRS CHAPEL ROAD
SUITE 200
GREENSBORO, NORTH CAROLINA 27410
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20210177842
17079258
Correspondence name and address
DLA PIPER
4365 EXECUTIVE DRIVE
SUITE 1100
SAN DIEGO, CA 92121-2133
Assignment: 15
Reel/Frame:054514/0192   Pages: 7
Recorded: 12/02/2020
Attorney Dkt #:PIED1340-1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HEPLER, DOUGLAS I.
Exec Dt:
11/02/2020
2
DEMPSEY, GAIL L.
Exec Dt:
11/02/2020
3
JOHNSON, ROLAND
Exec Dt:
11/02/2020
4
KELLY, MICHAEL
Exec Dt:
11/02/2020
5
DANIEL, MICHAEL S.
Exec Dt:
11/03/2020
6
PAULSEN, NEIL E.
Exec Dt:
11/02/2020
7
CLAYTON, BERT
Exec Dt:
11/02/2020
Assignee
1
PIEDMONT ANIMAL HEALTH INC.
204 MUIRS CHAPEL ROAD
SUITE 200
GREENSBORO, NORTH CAROLINA 27410
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20210186923
17084560
Correspondence name and address
DLA PIPER
4365 EXECUTIVE DRIVE
SUITE 1100
SAN DIEGO, CA 92121-2133
Assignment: 16
Reel/Frame:054513/0127   Pages: 6
Recorded: 12/02/2020
Attorney Dkt #:PIED1290-1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HEPLER, DOUGLAS I.
Exec Dt:
11/03/2020
2
DEMPSEY, GAIL L.
Exec Dt:
11/03/2020
3
ERXLEBEN, DOROTHEA A.
Exec Dt:
11/06/2020
4
PAULSEN, NEIL E.
Exec Dt:
11/03/2020
Assignee
1
PIEDMONT ANIMAL HEALTH INC.
204 MUIRS CHAPEL ROAD
SUITE 200
GREENSBORO, NORTH CAROLINA 27410
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11986483
US20210106597
17066343
Correspondence name and address
DLA PIPER
4365 EXECUTIVE DRIVE
SUITE 1100
SAN DIEGO, CA 92121-2133
Assignment: 17
Reel/Frame:064044/0984   Pages: 8
Recorded: 06/23/2023
Attorney Dkt #:PIED1280-3
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HEPLER, DOUGLAS I.
Exec Dt:
06/01/2023
2
DEMPSEY, GAIL L.
Exec Dt:
05/18/2023
3
JOHNSON, ROLAND
Exec Dt:
05/18/2023
4
KELLY, MICHAEL
Exec Dt:
05/15/2023
5
DANIEL, MICHAEL
Exec Dt:
05/31/2023
6
PAULSEN, NEIL
Exec Dt:
06/14/2023
7
CLAYTON, BERT
Exec Dt:
05/22/2023
Assignee
1
DECHRA VETERINARY PRODUCTS, LLC
7015 COLLEGE BLVD.
SUITE 525
OVERLAND PARK, KANSAS 66211
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230285354
18196956
Correspondence name and address
LISA A. HAILE
4365 EXECUTIVE DRIVE
SUITE 1100
SAN DIEGO, CA 92121-2133

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