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

Assignor Name : SPAK, DAVID R.
Total Assignments: 14
Assignment: 1
Reel/Frame:016176/0546   Pages: 2
Recorded: 01/24/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NORTON, LAWRENCE H.
Exec Dt:
02/28/2004
2
HANRAHAN, RICHARD K.
Exec Dt:
03/13/2004
3
SPAK, DAVID R.
Exec Dt:
03/05/2004
Assignee
1
BAYER CROPSCIENCE LP
79 TW ALEXANDER DR.
RESEARCH TRIANGLE PARK, NORTH CAROLINA 27709
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20050181949
10778433
Correspondence name and address
RICHARD E.L. HENDERSON
BAYER CROPSCIENCE LP
PATENT DEPARTMENT
100 BAYER ROAD
PITTSBURGH, PA 15205-9741
Assignment: 2
Reel/Frame:018318/0439   Pages: 3
Recorded: 09/22/2006
Attorney Dkt #:CS7968C2/CS03-03-C2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NORTON, LAWRENCE H.
Exec Dt:
08/05/2006
2
HANRAHAN, RICHARD K.
Exec Dt:
07/31/2006
3
SPAK, DAVID R.
Exec Dt:
08/23/2006
Assignee
1
BAYER CROPSCIENCE LP
79 TW ALEXANDER DRIVE
RESEARCH TRIANGLE PARK, NORTH CAROLINA 27709
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8153558
US20060293188
11472004
Correspondence name and address
RICHARD E.L. HENDERSON
BAYER CROPSCIENCE LP
PATENT DEPARTMENT
100 BAYER ROAD
PITTSBURGH, PA 15205-9741
Assignment: 3
Reel/Frame:035849/0625   Pages: 5
Recorded: 06/08/2015
Attorney Dkt #:8,426,343
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE RECEIVING PARTY DATA PREVIOUSLY RECORDED AT REEL: 035771 FRAME: 0654. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT.
Assignors
1
NORTON, LAWRENCE H.
Exec Dt:
08/05/2006
2
HANRAHAN, RICHARD
Exec Dt:
07/31/2006
3
SPAK, DAVID R.
Exec Dt:
08/23/2006
Assignee
1
BAYER CROPSCIENCE LP
BAYER CROPSCIENCE LP
RESEARCH TRIANGLE PARK, NORTH CAROLINA 27709
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8426343
US20120122689
13237104
Correspondence name and address
MILES & STOCKBRIDGE P.C.
1500 K. STREET, NW
SUITE 800
WASHINGTON, DC 20005
Assignment: 4
Reel/Frame:019185/0143   Pages: 4
Recorded: 04/13/2007
Attorney Dkt #:CS-8186US/CS-04-02US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MYERS, DONALD F.
Exec Dt:
10/11/2006
2
RAYMOND, GEORGE J.
Exec Dt:
09/05/2006
3
SPAK, DAVID R.
Exec Dt:
10/30/2006
Assignee
1
BAYER CROPSCIENCE LP
79 TW ALEXANDER DRIVE
RESEARCH TRIANGLE PARK, NORTH CAROLINA 27709
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20090005249
11578915
Correspondence name and address
RICHARD E.L. HENDERSON
BAYER CROPSCIENCE LP
PATENT DEPARTMENT
100 BAYER ROAD
PITTSBURGH, PA 15205-9741
Assignment: 5
Reel/Frame:030385/0664   Pages: 6
Recorded: 05/09/2013
Attorney Dkt #:CS7968USC02N
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NORTON, LAWRENCE H.
Exec Dt:
03/27/2013
2
HANRAHAN, RICHARD
Exec Dt:
04/02/2013
3
SPAK, DAVID R.
Exec Dt:
03/27/2013
Assignee
1
BAYER CROPSCIENCE LP
2 T.W. ALEXANDER DRIVE
RESEARCH TRIANGLE PARK, NORTH CAROLINA 27709
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20140094367
13831587
Correspondence name and address
FELICIA R. YOUNG
2 T.W. ALEXANDER DRIVE
PATENT DEPARTMENT
RESEARCH TRIANGLE PA, NC 27709
Assignment: 6
Reel/Frame:035763/0395   Pages: 7
Recorded: 06/02/2015
Attorney Dkt #:14/523,057
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NORTON, LAWRENCE H.
Exec Dt:
03/27/2013
2
HANRAHAN, RICHARD
Exec Dt:
04/02/2013
3
SPAK, DAVID R.
Exec Dt:
03/27/2013
Assignee
1
BAYER INTELLECTUAL PROPERTY GMBH
ALFRED-NOBEL-STRASSE 10
MONHEIM AM RHEIN, GERMANY 40789
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9259004
US20150230472
14523057
Correspondence name and address
MILES & STOCKBRIDGE P.C.
1500 K. STREET, NW
SUITE 800
WASHINGTON, DC 20005
Assignment: 7
Reel/Frame:035771/0654   Pages: 7
Recorded: 06/03/2015
Attorney Dkt #:8,426,343
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NORTON, LAWRENCE H.
Exec Dt:
03/27/2013
2
HANRAHAN, RICHARD
Exec Dt:
04/02/2013
3
SPAK, DAVID R.
Exec Dt:
03/27/2013
Assignee
1
BAYER INTELLECTUAL PROPERTY GMBH
ALFRED-NOBEL-STRASSE 10
MONHEIM AM RHEIN, GERMANY 40789
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8426343
US20120122689
13237104
Correspondence name and address
MILES & STOCKBRIDGE P.C.
1500 K. STREET, NW
SUITE 800
WASHINGTON, DC 20005
Assignment: 8
Reel/Frame:035850/0138   Pages: 10
Recorded: 06/08/2015
Attorney Dkt #:14/523,057
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE RECEIVING PARTY SHOULD BE: BAYER CROPSCIENCE LP, 2 T.W. ALEXANDER DRIVE, RESEARCH TRIANGLE PARK, NC 27709 PREVIOUSLY RECORDED ON REEL 035763 FRAME 0395. ASSIGNOR(S) HEREBY CONFIRMS THE RECEIVING PARTY SHOULD BE: BAYER CROPSCIENCE LP, 2 T.W. ALEXANDER DRIVE, RESEARCH TRIANGLE PARK, NC 27709.
Assignors
1
NORTON, LAWRENCE H.
Exec Dt:
03/27/2013
2
HANRAHAN, RICHARD
Exec Dt:
04/02/2013
3
SPAK, DAVID R.
Exec Dt:
03/27/2013
Assignee
1
BAYER CROPSCIENCE LP
2 T.W. ALEXANDER DRIVE
RESEARCH TRIANGLE PARK, NORTH CAROLINA 27709
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9259004
US20150230472
14523057
Correspondence name and address
MILES & STOCKBRIDGE P.C.
1500 K. STREET, NW
SUITE 800
WASHINGTON, DC 20005
Assignment: 9
Reel/Frame:054141/0524   Pages: 12
Recorded: 10/22/2020
Attorney Dkt #:2912939-301001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
QUICKE, HAROLD
Exec Dt:
02/11/2020
2
SPAK, DAVID R.
Exec Dt:
02/11/2020
3
SEBASTIAN, DEREK J.
Exec Dt:
02/24/2020
4
MAYNARD, ROLAND
Exec Dt:
02/24/2020
Assignee
1
BAYER CROPSCIENCE LP
800 NORTH LINDBERGH BLVD.
SAINT LOUIS, MISSOURI 63141
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11166463
US20200170252
16710965
Correspondence name and address
MCBEE MOORE & VANIK IP, LLC
510 S. MARKET STREET
FREDERICK, MD 21701
Assignment: 10
Reel/Frame:057733/0070   Pages: 8
Recorded: 10/07/2021
Attorney Dkt #:BCS186015 US01 N
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
QUICKE, HAROLD
Exec Dt:
02/11/2020
2
SPAK, DAVID R.
Exec Dt:
02/11/2020
3
SEBASTIAN, DEREK J.
Exec Dt:
02/24/2020
4
MAYNARD, ROLAND
Exec Dt:
02/24/2020
Assignee
1
BAYER CROPSCIENCE LP
800 NORTH LINDBERGH BOULEVARD
ST. LOUIS, MISSOURI 63167
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11800870
US20220022455
17496243
Correspondence name and address
BAYER CROPSCIENCE LP
890 EMBARCADERO DRIVE
WEST SACRAMENTO, CA 95605
Assignment: 11
Reel/Frame:059092/0430   Pages: 8
Recorded: 02/24/2022
Attorney Dkt #:2912939-301003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
QUICKE, HAROLD
Exec Dt:
02/11/2020
2
SPAK, DAVID R.
Exec Dt:
02/11/2020
3
SEBASTIAN, DEREK J.
Exec Dt:
02/24/2020
4
MAYNARD, ROLAND
Exec Dt:
02/24/2020
Assignee
1
BAYER CROPSCIENCE LP
800 NORTH LINDBERGH BOULEVARD
ST. LOUIS, MISSOURI 63167
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11849730
US20220167619
17675825
Correspondence name and address
MCBEE MOORE & VANIK IP, LLC
510 SOUTH MARKET STREET,
FREDERICK, MD 21701
Assignment: 12
Reel/Frame:059984/0977   Pages: 8
Recorded: 05/23/2022
Attorney Dkt #:2912939-301004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
QUICKE, HAROLD
Exec Dt:
02/11/2020
2
SPAK, DAVID R.
Exec Dt:
02/11/2020
3
SEBASTIAN, DEREK J.
Exec Dt:
02/24/2020
4
MAYNARD, ROLAND
Exec Dt:
02/24/2020
Assignee
1
BAYER CROPSCIENCE LP
800 NORTH LINDBERGH BOULEVARD
ST. LOUIS, MISSOURI 63167
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220256850
17737451
Correspondence name and address
MCBEE MOORE & VANIK IP, LLC
510 SOUTH MARKET STREET,
FREDERICK, MD 21701
Assignment: 13
Reel/Frame:062298/0066   Pages: 8
Recorded: 01/06/2023
Attorney Dkt #:3000135-301007
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
QUICKE, HAROLD
Exec Dt:
02/11/2020
2
SPAK, DAVID R.
Exec Dt:
02/11/2020
3
SEBASTIAN, DEREK J.
Exec Dt:
02/24/2020
4
MAYNARD, ROLAND
Exec Dt:
02/24/2020
Assignee
1
BAYER CROPSCIENCE LP
800 NORTH LINDBERGH BLVD.
ST. LOUIS, MISSOURI 63167
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11917996
US20230143100
18151076
Correspondence name and address
MCBEE MOORE & VANIK IP LLC
510 SOUTH MARKET STREET
FREDERICK, MD 21701
Assignment: 14
Reel/Frame:064377/0517   Pages: 8
Recorded: 07/25/2023
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
QUICKE, HAROLD
Exec Dt:
02/11/2020
2
SPAK, DAVID R.
Exec Dt:
02/11/2020
3
SEBASTIAN, DEREK J.
Exec Dt:
02/24/2020
4
MAYNARD, ROLAND
Exec Dt:
02/24/2020
Assignee
1
BAYER CROPSCIENCE LP
800 NORTH LINDBERGH BLVD
SAINT LOUIS, MISSOURI 63141
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11896011
US20230180755
18049943
Correspondence name and address
MCBEE MOORE & VANIK IP, LLC
10 SOUTH MARKET STREET, 2ND FLOOR
FREDERICK, MD 21701

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