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Patent Assignment Assignor Details
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Assignor Name : OSTERHOUSE, DAVID
Total Assignments: 11
Assignment: 1
Reel/Frame:040084/0156   Pages: 9
Recorded: 10/21/2016
Attorney Dkt #:ACC-002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OSTERHOUSE, DAVID
Exec Dt:
03/26/2015
2
CHALMERS, ERIC J.
Exec Dt:
04/14/2015
3
LINDSAY, JON W.
Exec Dt:
03/23/2015
4
VANDERGON, ARION
Exec Dt:
03/25/2015
5
VANDERGON, CEDAR J.
Exec Dt:
04/14/2015
Assignee
1
HYPERTHERM, INC.
ETNA ROAD, P.O. BOX 5010
HANOVER, NEW HAMPSHIRE 03755
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9989054
US20150252801
14641822
Correspondence name and address
PROSKAUER ROSE LLP
ONE INTERNATIONAL PLACE
BOSTON, MA 02110
Assignment: 2
Reel/Frame:046793/0941   Pages: 9
Recorded: 09/05/2018
Attorney Dkt #:ACC-002DV
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OSTERHOUSE, DAVID
Exec Dt:
03/26/2015
2
CHALMERS, ERIC J.
Exec Dt:
04/14/2015
3
LINDSAY, JON W.
Exec Dt:
03/23/2015
4
VANDERGON, ARION
Exec Dt:
03/25/2015
5
VANDERGON, CEDAR J.
Exec Dt:
04/14/2015
Assignee
1
HYPERTHERM, INC.
ETNA ROAD, P.O. BOX 5010
HANOVER, NEW HAMPSHIRE 03755
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20180252210
15971485
Correspondence name and address
PROSKAUER ROSE LLP
ONE INTERNATIONAL PLACE
BOSTON, MA 02110
Assignment: 3
Reel/Frame:046197/0061   Pages: 20
Recorded: 06/25/2018
Attorney Dkt #:1069.11
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
VANDERGON, CEDAR
Exec Dt:
06/06/2018
2
OSTERHOUSE, DAVID
Exec Dt:
06/05/2018
3
VOERDING, STEVEN
Exec Dt:
06/05/2018
4
MANCELL, SARA
Exec Dt:
06/07/2018
5
FRANSEN, PAUL T.
Exec Dt:
06/07/2018
6
ELY, KIMBERLY CATTEN
Exec Dt:
06/01/2018
7
LINDSAY, JON
Exec Dt:
06/04/2018
8
QUILLIA, GARRETT
Exec Dt:
05/31/2018
9
HANSEN, BRETT
Exec Dt:
05/29/2018
Assignee
1
HYPERTHERM, INC.
ETNA ROAD
P.O. BOX 5010
HANOVER, NEW HAMPSHIRE 03755
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20190392402
16017883
Correspondence name and address
JONATHAN M. MADSEN
222 S. MAIN STREET
SUITE 500
SALT LAKE CITY, UT 84101
Assignment: 4
Reel/Frame:046913/0779   Pages: 20
Recorded: 09/19/2018
Attorney Dkt #:1069.12
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
VANDERGON, CEDAR
Exec Dt:
08/29/2018
2
OSTERHOUSE, DAVID
Exec Dt:
08/29/2018
3
VOERDING, STEVEN
Exec Dt:
09/18/2018
4
MANCELL, SARA
Exec Dt:
09/18/2018
5
FRANSEN, PAUL T.
Exec Dt:
08/30/2018
6
ELY, KIMBERLY CATTEN
Exec Dt:
08/14/2018
7
LINDSAY, JON
Exec Dt:
08/14/2018
8
QUILLIA, GARRETT
Exec Dt:
08/14/2018
9
HANSEN, BRETT
Exec Dt:
08/20/2018
Assignee
1
HYPERTHERM, INC.
ETNA ROAD
P.O. BOX 5010
HANOVER, NEW HAMPSHIRE 03755
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11106191
US20200089190
16135567
Correspondence name and address
JONATHAN M. MADSEN
222 S. MAIN STREET
SUITE 500
SALT LAKE CITY, UT 84101
Assignment: 5
Reel/Frame:057071/0879   Pages: 20
Recorded: 08/03/2021
Attorney Dkt #:137795-8011.US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
VANDERGON, CEDAR
Exec Dt:
08/29/2018
2
OSTERHOUSE, DAVID
Exec Dt:
08/29/2018
3
VOERDING, STEVEN
Exec Dt:
09/18/2018
4
MANCELL, SARA
Exec Dt:
09/18/2018
5
FRANSEN, PAUL T.
Exec Dt:
08/30/2018
6
ELY, KIMBERLY CATTEN
Exec Dt:
08/14/2018
7
LINDSAY, JON
Exec Dt:
08/14/2018
8
QUILLIA, GARRETT
Exec Dt:
08/14/2018
9
HANSEN, BRETT
Exec Dt:
08/20/2018
Assignee
1
HYPERTHERM, INC.
ETNA ROAD, P.O. BOX 5010
HANOVER, NEW HAMPSHIRE 03755
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220057774
17393303
Correspondence name and address
PERKINS COIE LLP
P.O. BOX 1247
SEATTLE, WA 98111-1247
Assignment: 6
Reel/Frame:053566/0703   Pages: 5
Recorded: 08/21/2020
Attorney Dkt #:137795-8008.US00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OSTERHOUSE, DAVID
Exec Dt:
06/04/2020
2
VANDERGON, ARION
Exec Dt:
05/28/2020
Assignee
1
HYPERTHERM, INC.
ETNA ROAD, P.O. BOX 5010
HANOVER, NEW HAMPSHIRE 03755
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D967941
NONE
29732921
Correspondence name and address
PERKINS COIE LLP
P.O. BOX 1247
SEATTLE, WA 98111-1247
Assignment: 7
Reel/Frame:053566/0892   Pages: 5
Recorded: 08/21/2020
Attorney Dkt #:137795-8009.US00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OSTERHOUSE, DAVID
Exec Dt:
06/04/2020
2
QUINN, NATHAN
Exec Dt:
06/17/2020
Assignee
1
HYPERTHERM, INC.
ETNA ROAD, P.O. BOX 5010
HANOVER, NEW HAMPSHIRE 03755
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D975244
NONE
29733123
Correspondence name and address
PERKINS COIE LLP
P.O. BOX 1247
SEATTLE, WA 98111-1247
Assignment: 8
Reel/Frame:056735/0217   Pages: 4
Recorded: 07/01/2021
Attorney Dkt #:137795-8005.US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
OSTERHOUSE, DAVID
Exec Dt:
05/14/2021
Assignee
1
HYPERTHERM, INC.
ETNA ROAD, P.O. BOX 5010
HANOVER, NEW HAMPSHIRE 03755
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20210299903
17210068
Correspondence name and address
PERKINS COIE LLP
P.O. BOX 1247
SEATTLE, WA 98111-1247
Assignment: 9
Reel/Frame:056739/0952   Pages: 5
Recorded: 07/01/2021
Attorney Dkt #:137795-8006.US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OSTERHOUSE, DAVID
Exec Dt:
05/14/2021
2
QUINN, NATHAN
Exec Dt:
04/08/2021
Assignee
1
HYPERTHERM, INC.
ETNA ROAD, P.O. BOX 5010
HANOVER, NEW HAMPSHIRE 03755
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11719354
US20210301936
17213043
Correspondence name and address
PERKINS COIE LLP
P.O. BOX 1247
SEATTLE, WA 98111-1247
Assignment: 10
Reel/Frame:056980/0102   Pages: 4
Recorded: 07/26/2021
Attorney Dkt #:137795-8007.US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
OSTERHOUSE, DAVID
Exec Dt:
05/14/2021
Assignee
1
HYPERTHERM, INC.
ETNA ROAD, P.O. BOX 5010
HANOVER, NEW HAMPSHIRE 03755
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11904494
US20210299904
17216194
Correspondence name and address
PERKINS COIE LLP
P.O. BOX 1247
SEATTLE, WA 98111-1247
Assignment: 11
Reel/Frame:064935/0243   Pages: 18
Recorded: 09/18/2023
Attorney Dkt #:256001-0675CP2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LINDSAY, JON
Exec Dt:
06/13/2023
2
MCKEARNEY, JASON
Exec Dt:
06/12/2023
3
VANDERGON, CEDAR
Exec Dt:
06/28/2023
4
HANSEN, BRETT
Exec Dt:
06/12/2023
5
MIDURA, MARTY
Exec Dt:
06/14/2023
6
OSTERHOUSE, DAVID
Exec Dt:
07/06/2023
7
SHIPULSKI, EDWARD M.
Exec Dt:
06/13/2023
8
VOERDING, STEVE
Exec Dt:
06/28/2023
Assignee
1
HYPERTHERM, INC.
21 GREAT HOLLOW ROAD
HANOVER, NEW HAMPSHIRE 03755
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230311359
18207382
Correspondence name and address
CESARI AND MCKENNA, LLP
ONE LIBERTY SQUARE
SUITE 310
BOSTON, MA 02109

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