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Patent Assignment Assignee Details
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Assignee Name : DOUGLAS SCIENTIFIC, LLC
Total Assignments: 18
Assignment: 1
Reel/Frame:041538/0068   Pages: 6
Recorded: 03/10/2017
Attorney Dkt #:130750-012401/CON
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PETERSON, BRUCE
Exec Dt:
07/09/2010
2
URKE, BRENT
Exec Dt:
10/25/2016
Assignee
1
DOUGLAS SCIENTIFIC, LLC
3600 MINNESOTA STREET
ALEXANDRIA, MINNESOTA 56308
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20170028399
15290912
Correspondence name and address
GREENBERG TRAURIG, LLP
77 WEST WACKER DRIVE, SUITE 3100
INTELLECTUAL PROPERTY DEPARTMENT
CHICAGO, IL 60601
Assignment: 2
Reel/Frame:032181/0870   Pages: 4
Recorded: 02/10/2014
Attorney Dkt #:VARIOUS
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
DOUGLAS MACHINE, INC.
Exec Dt:
12/05/2013
Assignee
1
DOUGLAS SCIENTIFIC, LLC
3600 MINNESOTA STREET
ALEXANDRIA, MINNESOTA 56308
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
6878345
NONE
09198018
 
6537752
NONE
09425070
 
6632653
NONE
09460107
 
8499669
US20100307305
12864512
 
9465042
US20100303689
12864516
 
8685750
US20110053786
12989856
 
10173218
US20110123415
13003779
 
8541238
US20110166031
13062049
 
NONE
US20110174435
13121439
 
NONE
US20120211026
13504537
Correspondence name and address
KAMRATH IP LAWFIRM, P.A.
4825 OLSON MEMORIAL HIGHWAY
SUITE 245
GOLDEN VALLEY, MN 55422
Assignment: 3
Reel/Frame:056355/0015   Pages: 3
Recorded: 05/26/2021
Attorney Dkt #:130750-012301/US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
DOUGLAS MACHINE, INC.
Exec Dt:
12/05/2013
Assignee
1
DOUGLAS SCIENTIFIC, LLC
3600 MINNESOTA STREET
ALEXANDRIA, MINNESOTA 56308
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11548005
US20190143320
16242884
Correspondence name and address
GREENBERG TRAURIG, LLP
2200 ROSS AVENUE, SUITE 5200
DALLAS, TX 75201
Assignment: 4
Reel/Frame:034823/0218   Pages: 3
Recorded: 01/27/2015
Attorney Dkt #:D456.12-2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WAGNER, PAUL HOWARD
Exec Dt:
11/03/2014
2
HAQ, ADNANUL
Exec Dt:
09/15/2014
3
SCHOENECK, RICHARD JEROME
Exec Dt:
09/05/2014
Assignee
1
DOUGLAS SCIENTIFIC, LLC
3600 MINNESOTA STREET
ALEXANDRIA, MINNESOTA 56308
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20150031570
14376579
Correspondence name and address
DAVID R. FAIRBAIRN
312 SOUTH 3RD STREET
MINNEAPOLIS, MN 55415
Assignment: 5
Reel/Frame:036660/0071   Pages: 7
Recorded: 09/25/2015
Attorney Dkt #:D456.12-3
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WHALEN, MARK
Exec Dt:
07/17/2015
2
GERVAIS, CHARLES
Exec Dt:
07/17/2015
3
SANBORN, ANTHONY
Exec Dt:
07/21/2015
4
HAUG, ANDREW
Exec Dt:
07/17/2015
5
COOK, DARREN
Exec Dt:
07/24/2015
6
RAI, SATISH
Exec Dt:
07/20/2015
7
MISCHE, HANS A.
Exec Dt:
07/20/2015
8
JUDICE, STEPHEN A.
Exec Dt:
09/04/2015
9
SHAFFER, DANIEL
Exec Dt:
09/04/2015
Assignee
1
DOUGLAS SCIENTIFIC, LLC
3600 MINNESOTA STREET
ALEXANDRIA, MINNESOTA 56308
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10632444
US20150352512
14760416
Correspondence name and address
DAVID R. FAIRBAIRN
312 SOUTH THIRD STREET
KINNEY & LANGE, P.A.
MINNEAPOLIS, MN 55415
Assignment: 6
Reel/Frame:036144/0432   Pages: 2
Recorded: 07/21/2015
Attorney Dkt #:D456.12-0004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
MISCHE, HANS A.
Exec Dt:
07/20/2015
Assignee
1
DOUGLAS SCIENTIFIC, LLC
3600 MINNESOTA STREET
ALEXANDRIA, MINNESOTA 56308
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20150322489
14762325
Correspondence name and address
DAVID R. FAIRBAIRN
312 SOUTH 3RD STREET
KINNEY & LANGE, P.A.
MINNEAPOLIS, MN 55415
Assignment: 7
Reel/Frame:036916/0243   Pages: 6
Recorded: 10/29/2015
Attorney Dkt #:D456-012007
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SMITH, CHAD STEVEN
Exec Dt:
09/18/2015
2
HENDRICKX, JACOB
Exec Dt:
09/18/2015
3
MISCHE, HANS A.
Exec Dt:
09/18/2015
Assignee
1
DOUGLAS SCIENTIFIC, LLC
3600 MINNESOTA STREET
ALEXANDRIA, MINNESOTA 56308
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10456789
US20160101423
14888005
Correspondence name and address
DAVID R. FAIRBAIRN
312 SOUTH THIRD STREET
KINNEY & LANGE, P.A.
MINNEAPOLIS, MN 55415
Assignment: 8
Reel/Frame:037467/0110   Pages: 3
Recorded: 01/12/2016
Attorney Dkt #:D456-012011
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MISCHE, HANS ALOIS
Exec Dt:
09/18/2015
2
COOK, DARREN LYNN
Exec Dt:
10/05/2015
Assignee
1
DOUGLAS SCIENTIFIC, LLC
3600 MINNESOTA STREET
ALEXANDRIA, MINNESOTA 56308
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20160018428
14776467
Correspondence name and address
DAVID R. FAIRBAIRN
312 SOUTH THIRD STREET
KINNEY & LANGE, P.A.
MINNEAPOLIS, MN 55415
Assignment: 9
Reel/Frame:043705/0924   Pages: 7
Recorded: 09/26/2017
Attorney Dkt #:130750.015200
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MISCHE, HANS
Exec Dt:
09/18/2015
2
PEXSA, GRANT
Exec Dt:
06/27/2016
3
BAUMGARTNER, MARK
Exec Dt:
06/27/2016
4
HODGSON, CORY
Exec Dt:
06/27/2017
5
BRISTOW, ANDREW
Exec Dt:
06/27/2016
6
STECKELBERG, JOHN
Exec Dt:
07/08/2016
7
PATTERSON, JARED
Exec Dt:
06/27/2016
Assignee
1
DOUGLAS SCIENTIFIC, LLC
3600 MINNESOTA STREET
ALEXANDRIA, MINNESOTA 56308
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10371636
US20180202932
15561901
Correspondence name and address
GERALD L. FELLOWS
77 WEST WACKER DRIVE, SUITE 3100
INTELLECTUAL PROPERTY DEPARTMENT
CHICAGO, IL 60601
Assignment: 10
Reel/Frame:052960/0627   Pages: 7
Recorded: 06/17/2020
Attorney Dkt #:092641-1145728-000920US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MISCHE, HANS
Exec Dt:
09/18/2015
2
PEXSA, GRANT
Exec Dt:
06/27/2016
3
BAUMGARTNER, MARK
Exec Dt:
06/27/2016
4
HODGSON, CORY
Exec Dt:
06/27/2016
5
BRISTOW, ANDREW
Exec Dt:
06/27/2016
6
STECKELBERG, JOHN
Exec Dt:
07/08/2016
7
PATTERSON, JARED
Exec Dt:
06/27/2016
Assignee
1
DOUGLAS SCIENTIFIC, LLC
3600 MINNESOTA STREET
ALEXANDRIA, MINNESOTA 56308
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10775306
US20200064265
16529493
Correspondence name and address
CHRISTOPHER BLIZZARD
TWO EMBARCADERO CENTER
19TH FLOOR
SAN FRANCISCO, CA 94111-3834
Assignment: 11
Reel/Frame:044390/0712   Pages: 11
Recorded: 12/13/2017
Attorney Dkt #:130750-012601
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KEPPEL, CASSIE
Exec Dt:
06/13/2016
2
HJELSETH, ROBERT
Exec Dt:
06/03/2016
3
HODGSON, CORY
Exec Dt:
06/03/2016
4
BRISTOW, ANDREW
Exec Dt:
06/03/2016
5
BAUMGARTNER, MARK
Exec Dt:
06/03/2016
6
SELLNOW, DAVID
Exec Dt:
06/03/2016
7
STECKELBERG, JOHN
Exec Dt:
06/06/2016
8
NEWMAN, PAUL
Exec Dt:
06/09/2016
Assignee
1
DOUGLAS SCIENTIFIC, LLC
3600 MINNESOTA STREET
ALEXANDRIA, MINNESOTA 56308
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10518267
US20180361386
15579887
Correspondence name and address
GREENBERG TRAURIG, LLP
77 WEST WACKER DRIVE, SUITE 3100
CHICAGO, IL 60601
Assignment: 12
Reel/Frame:044195/0136   Pages: 3
Recorded: 11/21/2017
Attorney Dkt #:130750-015500
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HENDRICKX, JACOB P.
Exec Dt:
08/10/2016
2
SMITH, CHAD S.
Exec Dt:
08/10/2016
3
BOTZET, MICHAEL
Exec Dt:
08/16/2016
Assignee
1
DOUGLAS SCIENTIFIC, LLC
3600 MINNESOTA STREET
ALEXANDRIA, MINNESOTA 56308
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20180209877
15576212
Correspondence name and address
GERALD L. FELLOWS
77 WEST WACKER DRIVE, SUITE 3100
C/O IP DOCKETING
CHICAGO, IL 60601
Assignment: 13
Reel/Frame:044247/0471   Pages: 11
Recorded: 11/29/2017
Attorney Dkt #:130750-014503/US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BAUMGARTNER, MARK B.
Exec Dt:
05/12/2017
2
HODGSON, CORY D.
Exec Dt:
05/15/2017
3
BRISTOW, ANDREW L.
Exec Dt:
05/12/2017
4
SYVERSON, PAUL A.
Exec Dt:
07/18/2017
5
PEXSA, GRANT L.
Exec Dt:
05/12/2017
6
DAVIS, CHRISTOPHER T.
Exec Dt:
05/15/2017
7
SCHOENECK, RICH
Exec Dt:
08/01/2017
8
BROWN, DUANE
Exec Dt:
07/10/2017
9
COOK, DARREN
Exec Dt:
05/12/2017
Assignee
1
DOUGLAS SCIENTIFIC, LLC
3600 MINNESOTA STREET
ALEXANDRIA, MINNESOTA 56308
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10036058
US20160265040
15027797
Correspondence name and address
GREENBERG TRAURIG, LLP
77 WEST WACKER DRIVE, SUITE 3100
CHICAGO, IL 60601
Assignment: 14
Reel/Frame:052505/0418   Pages: 11
Recorded: 04/27/2020
Attorney Dkt #:092641-1093257-000820US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BAUMGARTNER, MARK B.
Exec Dt:
05/12/2017
2
HODGSON, CORY D.
Exec Dt:
05/15/2017
3
BRISTOW, ANDREW L.
Exec Dt:
05/12/2017
4
SYVERSON, PAUL A.
Exec Dt:
07/18/2017
5
PEXSA, GRANT L.
Exec Dt:
05/12/2017
6
DAVIS, CHRISTOPHER T.
Exec Dt:
05/15/2017
7
SCHOENECK, RICH
Exec Dt:
08/01/2017
8
BROWN, DUANE
Exec Dt:
07/10/2017
9
COOK, DARREN
Exec Dt:
05/12/2017
Assignee
1
DOUGLAS SCIENTIFIC, LLC
3600 MINNESOTA STREET
ALEXANDRIA, MINNESOTA 56308
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10731207
US20190062823
16048950
Correspondence name and address
CHRISTOPHER BLIZZARD
TWO EMBARCADERO CENTER
19TH FLOOR
SAN FRANCISCO, CA 94111-3834
Assignment: 15
Reel/Frame:051931/0472   Pages: 16
Recorded: 02/26/2020
Attorney Dkt #:130750-014800
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
COOK, DARREN LYNN
Exec Dt:
09/30/2019
2
JOHNSON, ERIC GUY
Exec Dt:
10/08/2019
3
WESTAD, NATHAN LUTHER
Exec Dt:
10/08/2019
4
HAUG, ANDREW RICHARD
Exec Dt:
10/08/2019
5
KONYNENBELT, JAMES HENRY
Exec Dt:
01/06/2014
6
MAASJO, GRANT EDWARD
Exec Dt:
10/08/2019
7
PATTERSON, JARED WHITTIER
Exec Dt:
10/02/2019
8
URKE, BRENT CONRAD
Exec Dt:
10/08/2019
9
ZITZMANN, RYAN JOHN
Exec Dt:
10/08/2019
10
SMITH, CHAD STEVEN
Exec Dt:
10/08/2019
Assignee
1
DOUGLAS SCIENTIFIC, LLC
3600 MINNESOTA STREET
ALEXANDRIA, MINNESOTA 56308
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10620226
US20170219614
15500481
Correspondence name and address
GREENBERG TRAURIG, LLP
2200 ROSS AVENUE, SUITE 5200
DALLAS, TX 75201
Assignment: 16
Reel/Frame:051931/0792   Pages: 16
Recorded: 02/26/2020
Attorney Dkt #:130750-014801
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
COOK, DARREN LYNN
Exec Dt:
09/30/2019
2
JOHNSON, ERIC GUY
Exec Dt:
10/08/2019
3
WESTAD, NATHAN LUTHER
Exec Dt:
10/08/2019
4
HAUG, ANDREW RICHARD
Exec Dt:
10/08/2019
5
KONYNENBELT, JAMES HENRY
Exec Dt:
01/06/2014
6
MAASJO, GRANT EDWARD
Exec Dt:
10/08/2019
7
PATTERSON, JARED WHITTIER
Exec Dt:
10/02/2019
8
URKE, BRENT CONRAD
Exec Dt:
10/08/2019
9
ZITZMANN, RYAN JOHN
Exec Dt:
10/08/2019
10
SMITH, CHAD STEVEN
Exec Dt:
10/08/2019
Assignee
1
DOUGLAS SCIENTIFIC, LLC
3600 MINNESOTA STREET
ALEXANDRIA, MINNESOTA 56308
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11231430
US20200191808
16799584
Correspondence name and address
GREENBERG TRAURIG, LLP
2200 ROSS AVENUE, SUITE 5200
DALLAS, TX 75201
Assignment: 17
Reel/Frame:058957/0673   Pages: 4
Recorded: 02/04/2022
Attorney Dkt #:130750-019002/US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WESTAD, NATHAN LUTHER
Exec Dt:
02/02/2022
2
HAUG, ANDREW RICHARD
Exec Dt:
02/02/2022
Assignee
1
DOUGLAS SCIENTIFIC, LLC
3600 MINNESOTA STREET
ALEXANDRIA, MINNESOTA 56308
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220260603
17630471
Correspondence name and address
GREENBERG TRAURIG, LLP
2200 ROSS AVENUE, SUITE 5200
DALLAS, TX 75201
Assignment: 18
Reel/Frame:060991/0518   Pages: 4
Recorded: 07/28/2022
Attorney Dkt #:130750-013801
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
DOUGLAS MACHINE INC.
Exec Dt:
07/15/2022
Assignee
1
DOUGLAS SCIENTIFIC, LLC
3600 MINNESOTA STREET
ALEXANDRIA, MINNESOTA 56308
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
9415386
US20160016161
14776505
 
11045801
US20160332155
15223737
 
NONE
US20210276004
17327977
Correspondence name and address
GREENBERG TRAURIG, LLP
2200 ROSS AVENUE
SUITE 5200
DALLAS, TX 75201

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