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Patent Assignment Assignor Details
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Assignor Name : PROCKNOW, DAVID W.
Total Assignments: 23
Assignment: 1
Reel/Frame:006211/0833   Pages: 3
Recorded: 07/21/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
LAMBERT, JOHN E.
Exec Dt:
06/30/1992
2
PROCKNOW, DAVID W.
Exec Dt:
06/30/1992
3
TRAYSER, DAVID A.
Exec Dt:
06/30/1992
Assignee
1
GAS RESEARCH INSTITUTE
8600 WEST BRYN MAWR AVENUE
CHICAGO, ILLINOIS 60631
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5230321
NONE
07917764
Correspondence name and address
BROOKS & KUSHMAN
DONALD J. HARRINGTON
1000 TOWN CENTER
TWENTY-SECOND FLOOR
SOUTHFIELD, MI 48075
Assignment: 2
Reel/Frame:006324/0990   Pages: 3
Recorded: 10/08/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
YATES, JAN B.
Exec Dt:
09/30/1992
2
PROCKNOW, DAVID W.
Exec Dt:
10/06/1992
Assignee
1
GAS RESEARCH INSTITUTE
8600 W. BRYN MAWR AVE.
CHICAGO, ILLINOIS 606031
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5314009
NONE
07958221
Correspondence name and address
PHILIP M. DUNSON
WATKINS, DUNBAR & POLLICK
2941 KENNY RD., STE. 260
COLUMBUS, OH 43221
Assignment: 3
Reel/Frame:021619/0765   Pages: 5
Recorded: 10/01/2008
Attorney Dkt #:B100-103
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DREW, CHRISTOPHER J.
Exec Dt:
09/30/2008
2
LEECH, PAUL A.
Exec Dt:
09/30/2008
3
PROCKNOW, DAVID W.
Exec Dt:
10/01/2008
4
SCHLOSSER, STEVEN R.
Exec Dt:
09/30/2008
5
THEIRMANN, JOHN H.
Exec Dt:
10/01/2008
6
WOBSCHALL, JESSICA S.
Exec Dt:
09/30/2008
Assignee
1
BRIGGS & STRATTON CORPORATION
12301 WEST WIRTH STREET
WAUWATOSA, WISCONSIN 53222
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8517146
US20100078265
12243931
Correspondence name and address
RATHE PATENT & IP LAW-BRIGGS & STRATTON
10611 W. HAWTHORNE FARMS LANE
MEQUON, WI 53097
Assignment: 4
Reel/Frame:027534/0541   Pages: 4
Recorded: 01/13/2012
Attorney Dkt #:016831-0331 (PAT1527USNP)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HANSEN, JASON A.
Exec Dt:
12/05/2011
2
KOENEN, ROBERT
Exec Dt:
12/05/2011
3
PROCKNOW, DAVID W.
Exec Dt:
12/05/2011
4
LAVENDER, STEPHEN J.
Exec Dt:
12/08/2011
5
ELVERS, JASON D.
Exec Dt:
12/05/2011
Assignee
1
BRIGGS & STRATTON CORPORATION
12301 WEST WIRTH STREET
WAUWATOSA, WISCONSIN 53222
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8733072
US20130111864
13289613
Correspondence name and address
JEFFREY S GUNDERSEN
777 EAST WISCONSIN AVENUE
FOLEY & LARDNER LLP
MILWAUKEE, WI 53202-5306
Assignment: 5
Reel/Frame:029413/0551   Pages: 4
Recorded: 12/05/2012
Attorney Dkt #:016831-0419 (PAT1527USCIP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HANSEN, JASON A.
Exec Dt:
12/05/2011
2
KOENEN, ROBERT
Exec Dt:
12/05/2011
3
PROCKNOW, DAVID W.
Exec Dt:
12/05/2011
4
LAVENDER, STEPHEN J.
Exec Dt:
12/08/2011
5
ELVERS, JASON D.
Exec Dt:
12/05/2011
Assignee
1
BRIGGS & STRATTON CORPORATION
12301 WEST WIRTH STREET
WAUWATOSA, WISCONSIN 53222
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8857138
US20130111865
13692739
Correspondence name and address
JEFFREY S GUNDERSEN
777 EAST WISCONSIN AVENUE
FOLEY & LARDNER LLP
MILWAUKEE, WI 53202-5306
Assignment: 6
Reel/Frame:032754/0828   Pages: 5
Recorded: 04/25/2014
Attorney Dkt #:016831-0485
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HANSEN, JASON A.
Exec Dt:
12/05/2011
2
KOENEN, ROBERT
Exec Dt:
12/05/2011
3
PROCKNOW, DAVID W.
Exec Dt:
12/05/2011
4
LAVENDER, STEPHEN J.
Exec Dt:
12/08/2011
5
ELVERS, JASON D.
Exec Dt:
12/05/2011
Assignee
1
BRIGGS & STRATTON CORPORATION
12301 WEST WIRTH STREET
WAUWATOSA, WISCONSIN 53222
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9220192
US20140230393
14260206
Correspondence name and address
CHRSTOPHER M. KING
3000 K STREET N.W., SUITE 600
FOLEY & LARDNER LLP
WASHINGTON, DC 20007
Assignment: 7
Reel/Frame:033894/0405   Pages: 5
Recorded: 10/06/2014
Attorney Dkt #:016831-0519
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HANSEN, JASON A.
Exec Dt:
12/05/2011
2
KOENEN, ROBERT
Exec Dt:
12/05/2011
3
PROCKNOW, DAVID W.
Exec Dt:
12/05/2011
4
LAVENDER, STEPHEN J.
Exec Dt:
12/08/2011
5
ELVERS, JASON D.
Exec Dt:
12/05/2011
Assignee
1
BRIGGS & STRATTON CORPORATION
12301 WEST WIRTH STREET
WAUWATOSA, WISCONSIN 53222
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9267482
US20150053164
14507247
Correspondence name and address
CHRISTOPHER M. KING
FOLEY & LARDNER LLP
3000 K STREET N.W., SUITE 600
WASHINGTON, DC 20007-5109
Assignment: 8
Reel/Frame:037629/0902   Pages: 5
Recorded: 02/01/2016
Attorney Dkt #:016831-0616
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HANSEN, JASON A.
Exec Dt:
12/05/2011
2
KOENEN, ROBERT
Exec Dt:
12/05/2011
3
PROCKNOW, DAVID W.
Exec Dt:
12/05/2011
4
LAVENDER, STEPHEN J.
Exec Dt:
12/08/2011
5
ELVERS, JASON D.
Exec Dt:
12/05/2011
Assignee
1
BRIGGS & STRATTON CORPORATION
12301 WEST WIRTH STREET
WAUWATOSA, WISCONSIN 53222
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9759175
US20160146174
15011238
Correspondence name and address
CHRISTOPHER M. KING
3000 K STREET NW, SUITE 600
FOLEY & LARDNER LLP
WASHINGTON, DC 20007
Assignment: 9
Reel/Frame:029507/0382   Pages: 11
Recorded: 12/20/2012
Attorney Dkt #:016831-0421
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GRACYALNY, GARY JOSEPH
Exec Dt:
11/15/2012
2
BREITENSTEIN, KENNETH R.
Exec Dt:
11/16/2012
3
IRWIN, GREGORY D.
Exec Dt:
12/14/2012
4
KRATZ, DAVID A.
Exec Dt:
11/15/2012
5
MATEL, ELLIOT J.
Exec Dt:
11/15/2012
6
MAY, JEFFERY P.
Exec Dt:
11/27/2012
7
PROCKNOW, DAVID W.
Exec Dt:
11/15/2012
Assignee
1
BRIGGS & STRATTON CORPORATION
12301 WEST WIRTH STREET
WAUWATOSA, WISCONSIN 53222
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20130125809
13679915
Correspondence name and address
JEFFREY S. GUNDERSEN
777 E. WISCONSIN AVENUE
FOLEY & LARDNER LLP
MILWAUKEE, WI 53202
Assignment: 10
Reel/Frame:033863/0819   Pages: 23
Recorded: 10/01/2014
Attorney Dkt #:016831-0452/442/400/395
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HANSEN, JASON A.
Exec Dt:
08/19/2013
2
KOENEN, ROBERT
Exec Dt:
08/19/2013
3
PROCKNOW, DAVID W.
Exec Dt:
10/01/2014
4
LAVENDER, STEPHEN J.
Exec Dt:
08/19/2013
5
ELVERS, JASON D.
Exec Dt:
08/21/2013
6
MIRISSAGE, RAMIDU
Exec Dt:
09/28/2013
7
NOMMENSEN, JAMES
Exec Dt:
08/19/2013
Assignee
1
BRIGGS & STRATTON CORPORATION
12301 WEST WIRTH STREET
WAUWATOSA, WISCONSIN 53222
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20130343906
13913326
Correspondence name and address
CHRISTOPHER M. KING
FOLEY & LARDNER LLP
3000 K STREET N.W., SUITE 600
WASHINGTON, DC 20007-5109
Assignment: 11
Reel/Frame:041230/0441   Pages: 5
Recorded: 02/10/2017
Attorney Dkt #:PAT-1612-US-PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DERRA, KENNETH W.
Exec Dt:
02/10/2017
2
FUNKE, SCOTT A.
Exec Dt:
02/10/2017
3
PROCKNOW, DAVID W.
Exec Dt:
02/10/2017
4
ZEILER, JEFFREY M.
Exec Dt:
02/10/2017
5
BALZAR, RODNEY J.
Exec Dt:
02/10/2017
Assignee
1
BRIGGS & STRATTON CORPORATION
12301 WEST WIRTH STREET
WAUWATOSA, WISCONSIN 53222
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20170245433
15430304
Correspondence name and address
RATHE PATENT & IP LAW-BRIGGS & STRATTON
10611 W. HAWTHORNE FARMS LANE
MEQUON, WI 53097
Assignment: 12
Reel/Frame:053595/0427   Pages: 5
Recorded: 08/25/2020
Attorney Dkt #:016831-1415
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DERRA, KENNETH W.
Exec Dt:
02/10/2017
2
FUNKE, SCOTT A.
Exec Dt:
02/10/2017
3
PROCKNOW, DAVID W.
Exec Dt:
02/10/2017
4
ZEILER, JEFFREY M.
Exec Dt:
02/10/2017
5
BALZAR, RODNEY J.
Exec Dt:
02/10/2017
Assignee
1
BRIGGS & STRATTON CORPORATION
12301 WEST WIRTH STREET
WAUWATOSA, WISCONSIN 53222
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11477939
US20200205339
16798272
Correspondence name and address
FOLEY & LARDNER LLP
3000 K STREET NW
SUITE 600
WASHINGTON, DC 20007
Assignment: 13
Reel/Frame:051196/0258   Pages: 10
Recorded: 12/05/2019
Attorney Dkt #:016831-0974
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PROCKNOW, DAVID W.
Exec Dt:
04/27/2017
2
MEYER, MARK
Exec Dt:
04/28/2016
Assignee
1
BRIGGS & STRATTON CORPORATION
12301 WEST WIRTH STREET
WAUWATOSA, WISCONSIN 53222
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10539112
US20190101092
16097044
Correspondence name and address
GEORGE GRAY
3000 K STREET NW, SUITE 600
FOLEY & LARDNER LLP
WASHINGTON, DC 20007
Assignment: 14
Reel/Frame:053595/0539   Pages: 8
Recorded: 08/25/2020
Attorney Dkt #:016831-1389
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PROCKNOW, DAVID W.
Exec Dt:
04/27/2017
2
MEYER, MARK
Exec Dt:
04/28/2016
Assignee
1
BRIGGS & STRATTON CORPORATION
12301 WEST WIRTH STREET
WAUWATOSA, WISCONSIN 53222
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11085412
US20200116117
16706617
Correspondence name and address
FOLEY & LARDNER LLP
3000 K STREET NW
SUITE 600
WASHINGTON, DC 20007
Assignment: 15
Reel/Frame:057095/0451   Pages: 8
Recorded: 08/05/2021
Attorney Dkt #:016831-1533
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PROCKNOW, DAVID W.
Exec Dt:
04/27/2017
2
MEYER, MARK
Exec Dt:
04/28/2016
Assignee
1
BRIGGS & STRATTON CORPORATION
12301 W. WIRTH STREET
WAUWATOSA, WISCONSIN 53222
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11578689
US20210363955
17394526
Correspondence name and address
CHRISTOPER M. KING
3000 K STREET N.W., SUITE 600
FOLEY & LARDNER LLP
WASHINGTON, DC 20007-5109
Assignment: 16
Reel/Frame:062676/0098   Pages: 8
Recorded: 02/13/2023
Attorney Dkt #:016831-1709
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PROCKNOW, DAVID W.
Exec Dt:
04/27/2017
2
MEYER, MARK
Exec Dt:
04/28/2016
Assignee
1
BRIGGS & STRATTON CORPORATION
12301 W. WIRTH STREET
WAUWATOSA, WISCONSIN 53222
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11913417
US20230184203
18108767
Correspondence name and address
CHRISTOPHER M. KING
3000 K ST. N.W., SUITE 600
FOLEY & LARDNER LLP
WASHINGTON, DC 20007
Assignment: 17
Reel/Frame:047568/0917   Pages: 7
Recorded: 11/23/2018
Attorney Dkt #:016831-0832
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PITCEL, MICHAEL D.
Exec Dt:
11/12/2018
2
PROCKNOW, DAVID W.
Exec Dt:
10/02/2018
3
ZUEHL, JACOB
Exec Dt:
10/02/2018
4
KRATZ, DAVID A.
Exec Dt:
10/08/2018
Assignee
1
BRIGGS & STRATTON CORPORATION
12301 WEST WIRTH STREET
WAUWATOSA, WISCONSIN 53222
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10197025
US20180252191
15755451
Correspondence name and address
FOLEY & LARDNER LLP
3000 K STREET N.W.
SUITE 600
WASHINGTON, DC 20007-5109
Assignment: 18
Reel/Frame:053620/0110   Pages: 7
Recorded: 08/27/2020
Attorney Dkt #:016831-0965
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PITCEL, MICHAEL D.
Exec Dt:
11/12/2018
2
PROCKNOW, DAVID W.
Exec Dt:
10/02/2018
3
ZUEHL, JACOB
Exec Dt:
10/02/2018
4
KRATZ, DAVID A.
Exec Dt:
10/08/2018
Assignee
1
BRIGGS & STRATTON CORPORATION
12301 WEST WIRTH STREET
WAUWATOSA, WISCONSIN 53222
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10677205
US20190136808
16230055
Correspondence name and address
FOLEY & LARDNER LLP
3000 K STREET NW
SUITE 600
WASHINGTON, DC 20007
Assignment: 19
Reel/Frame:054305/0799   Pages: 7
Recorded: 11/06/2020
Attorney Dkt #:016831-1443
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PITCEL, MICHAEL D.
Exec Dt:
11/12/2018
2
PROCKNOW, DAVID W.
Exec Dt:
10/02/2018
3
ZUEHL, JACOB
Exec Dt:
10/02/2018
4
KRATZ, DAVID A.
Exec Dt:
10/08/2018
Assignee
1
BRIGGS & STRATTON CORPORATION
12301 WEST WIRTH STREET
WAUWATOSA, WISCONSIN 53222
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11002234
US20200256295
16864025
Correspondence name and address
FOLEY & LARDNER LLP
3000 K STREET NW
SUITE 600
WASHINGTON, DC 20007
Assignment: 20
Reel/Frame:048763/0287   Pages: 5
Recorded: 04/02/2019
Attorney Dkt #:016831-0862
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
JANSCHA, RYAN D.
Exec Dt:
03/29/2019
2
PROCKNOW, DAVID W.
Exec Dt:
03/12/2019
3
NIGH, BRANDON
Exec Dt:
03/29/2019
4
WILLER, MARK DAVID
Exec Dt:
04/02/2019
Assignee
1
BRIGGS & STRATTON CORPORATION
12301 WEST WIRTH STREET
WAUWATOSA, WISCONSIN 53222
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10319207
NONE
15886627
Correspondence name and address
FOLEY & LARDNER LLP
3000 K STREET N.W.
SUITE 600
WASHINGTON, DC 20007-5109
Assignment: 21
Reel/Frame:053608/0145   Pages: 5
Recorded: 08/26/2020
Attorney Dkt #:016831-1013
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
JANSCHA, RYAN D.
Exec Dt:
03/29/2019
2
PROCKNOW, DAVID W.
Exec Dt:
03/12/2019
3
NIGH, BRANDON
Exec Dt:
03/29/2019
4
MILLER, MARK DAVID
Exec Dt:
04/02/2019
Assignee
1
BRIGGS & STRATTON CORPORATION
12301 WEST WIRTH STREET
WAUWATOSA, WISCONSIN 53222
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11610464
US20200005617
16569282
Correspondence name and address
FOLEY & LARDNER LLP
3000 K STREET NW
SUITE 600
WASHINGTON, DC 20007
Assignment: 22
Reel/Frame:059695/0245   Pages: 5
Recorded: 04/25/2022
Attorney Dkt #:016831-1501
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PROCKNOW, DAVID W.
Exec Dt:
04/18/2022
2
BUSSE, JAMES MICHAEL
Exec Dt:
04/07/2022
Assignee
1
BRIGGS & STRATTON CORPORATION
12301 W. WIRTH STREET
WAUWATOSA, WISCONSIN 53222
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11408326
US20210270225
17259049
Correspondence name and address
CHRISTOPER M. KING
3000 K STREET N.W., SUITE 600
FOLEY & LARDNER LLP
WASHINGTON, DC 20007-5109
Assignment: 23
Reel/Frame:062576/0651   Pages: 9
Recorded: 02/02/2023
Attorney Dkt #:016831-1624
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PROCKNOW, DAVID W.
Exec Dt:
04/18/2022
2
BUSSE, JAMES MICHAEL
Exec Dt:
04/07/2022
3
MEYER, MARK
Exec Dt:
05/12/2022
Assignee
1
BRIGGS & STRATTON CORPORATION
12301 W. WIRTH STREET
WAUWATOSA, WISCONSIN 53222
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11639681
US20220381176
17882716
Correspondence name and address
CHRISTOPHER M. KING
3000 K ST. N.W., SUITE 600
FOLEY & LARDNER LLP
WASHINGTON, DC 20007

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