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Patent Assignment Assignor Details
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Assignor Name : WEIGEL, WILLIAM K.
Total Assignments: 16
Assignment: 1
Reel/Frame:029728/0344   Pages: 3
Recorded: 01/31/2013
Attorney Dkt #:T4342-18689US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TURK, JOSEPH
Exec Dt:
01/25/2013
2
WEIGEL, WILLIAM K.
Exec Dt:
01/25/2013
3
FRIEDERICHS, GOETZ
Exec Dt:
01/28/2013
4
HOVER, JEFFERY B., SR.
Exec Dt:
01/28/2013
Assignee
1
NXSTAGE MEDICAL, INC.
350 MERRIMACK STREET
LAWRENCE, MASSACHUSETTS 01843
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20130146541
13713767
Correspondence name and address
MARK A. CATAN, ESQ.
MILES & STOCKBRIDGE, PC
1751 PINNACLE DRIVE, SUITE 500
MCLEAN, VA 22102
Assignment: 2
Reel/Frame:039147/0613   Pages: 3
Recorded: 07/13/2016
Attorney Dkt #:1453-0076US02
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TURK, JOSEPH
Exec Dt:
01/25/2013
2
WEIGEL, WILLIAM K.
Exec Dt:
01/25/2013
3
FRIEDERICHS, GOETZ
Exec Dt:
01/28/2013
4
HOVER, JEFFERY B., SR.
Exec Dt:
01/28/2013
Assignee
1
NXSTAGE MEDICAL, INC.
350 MERRIMACK STREET
LAWRENCE, MASSACHUSETTS 01843
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10189727
US20170001887
15187689
Correspondence name and address
POTOMAC LAW GROUP PLLC
5335 WISCONSIN AVE
SUITE 440
WASHINGTON, DC 20015
Assignment: 3
Reel/Frame:041730/0474   Pages: 3
Recorded: 02/15/2017
Attorney Dkt #:1453-0076US03
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TURK, JOSEPH
Exec Dt:
01/25/2013
2
WEIGEL, WILLIAM K.
Exec Dt:
01/25/2013
3
FRIEDERICHS, GOETZ
Exec Dt:
01/28/2013
4
HOVER, JEFFERY B., SR.
Exec Dt:
01/28/2013
Assignee
1
NXSTAGE MEDICAL, INC.
350 MERRIMACK STREET
LAWRENCE, MASSACHUSETTS 01843
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10189728
US20160340214
15214438
Correspondence name and address
POTOMAC LAW GROUP, PLLC
5335 WISCONSIN AVE
SUITE 440
WASHINGTON, DC 20015
Assignment: 4
Reel/Frame:047858/0099   Pages: 6
Recorded: 12/27/2018
Attorney Dkt #:1453-0076US04
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TURK, JOSEPH E., JR.
Exec Dt:
12/21/2018
2
WEIGEL, WILLIAM K.
Exec Dt:
01/25/2013
3
FRIEDERICHS, GOETZ
Exec Dt:
01/28/2013
4
HOVER, JEFFERY B., SR
Exec Dt:
01/28/2013
Assignee
1
NXSTAGE MEDICAL, INC.
350 MERRIMACK STREET
LAWRENCE, MASSACHUSETTS 01843
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10947135
US20190092660
16200869
Correspondence name and address
POTOMAC LAW GROUP (NXSTAGE)
8229 BOONE BOULEVARD
SUITE 430
VIENNA, VA 22182
Assignment: 5
Reel/Frame:055273/0206   Pages: 6
Recorded: 02/16/2021
Attorney Dkt #:1453-0076US05
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TURK, JOSEPH E., JR.
Exec Dt:
12/21/2018
2
WEIGEL, WILLIAM K.
Exec Dt:
01/25/2013
3
FRIEDERICHS, GOETZ
Exec Dt:
01/28/2013
4
HOVER, JEFFREY B., SR.
Exec Dt:
01/28/2013
Assignee
1
NXSTAGE MEDICAL, INC.
350 MERRIMACK STREET
LAWRENCE, MASSACHUSETTS 01843
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20210163320
17176621
Correspondence name and address
POTOMAC LAW GROUP (NXSTAGE)
8229 BOONE BOULEVARD
SUITE 430
VIENNA, VA 22182
Assignment: 6
Reel/Frame:043162/0461   Pages: 28
Recorded: 07/11/2017
Attorney Dkt #:1453-0085US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BURBANK, JEFFREY H.
Exec Dt:
04/12/2017
2
TREU, DENNIS M.
Exec Dt:
04/21/2017
3
RUBERY, DANIEL J.
Exec Dt:
04/21/2017
4
NEWELL, SCOTT W.
Exec Dt:
04/11/2017
5
BRUGGER, JAMES M.
Exec Dt:
04/11/2017
6
SCHNELL, WILLIAM J.
Exec Dt:
04/12/2017
7
WEIGEL, WILLIAM K.
Exec Dt:
04/30/2017
8
WHITE, STEVE
Exec Dt:
05/11/2017
9
WYETH, MARK T.
Exec Dt:
04/21/2017
10
JAMES, JEROME
Exec Dt:
04/18/2017
11
DESOUZA, DAVID
Exec Dt:
05/31/2017
12
TURK, JOSEPH E.
Exec Dt:
04/11/2017
13
CASEY, GARRETT
Exec Dt:
04/23/2017
Assignee
1
NXSTAGE MEDICAL, INC.
350 MERRIMACK STREET
LAWRENCE, MASSACHUSETTS 01843
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
10525182
US20170296727
15517928
 
10525182
US20170296727
15517928
Correspondence name and address
POTOMAC LAW GROUP, PLLC
5335 WISCONSIN AVE
SUITE 440
WASHINGTON, DC 20015
Assignment: 7
Reel/Frame:048912/0465   Pages: 28
Recorded: 04/16/2019
Attorney Dkt #:1453-0085US02
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BURBANK, JEFFREY H.
Exec Dt:
04/12/2017
2
TREU, DENNIS M.
Exec Dt:
04/21/2017
3
RUBERY, DANIEL J.
Exec Dt:
04/21/2017
4
NEWELL, SCOTT W.
Exec Dt:
04/11/2017
5
BRUGGER, JAMES M.
Exec Dt:
04/11/2017
6
SCHNELL, WILLIAM J.
Exec Dt:
04/12/2017
7
WEIGEL, WILLIAM K.
Exec Dt:
04/30/2017
8
WHITE, STEVE
Exec Dt:
05/11/2017
9
WYETH, MARK T.
Exec Dt:
04/21/2017
10
JAMES, JEROME
Exec Dt:
04/18/2017
11
DESOUZA, DAVID
Exec Dt:
05/31/2017
12
TURK, JOSEPH E., JR.
Exec Dt:
04/11/2017
13
CASEY, GARRETT
Exec Dt:
04/23/2017
Assignee
1
NXSTAGE MEDICAL, INC.
350 MERRIMACK STREET
LAWRENCE, MASSACHUSETTS 01843
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10835657
US20190231956
16381354
Correspondence name and address
POTOMAC LAW GROUP, PLLC
8229 BOONE BOULEVARD
SUITE 430
TYSONS CORNER, VA 22182
Assignment: 8
Reel/Frame:049522/0025   Pages: 28
Recorded: 06/19/2019
Attorney Dkt #:1453-0085US03
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BURBANK, JEFFREY H.
Exec Dt:
04/12/2017
2
TREU, DENNIS M.
Exec Dt:
04/21/2017
3
RUBERY, DANIEL J., JR.
Exec Dt:
04/21/2017
4
NEWELL, SCOTT W.
Exec Dt:
04/11/2017
5
BRUGGER, JAMES M.
Exec Dt:
04/11/2017
6
SCHNELL, WILLIAM J.
Exec Dt:
04/12/2017
7
WEIGEL, WILLIAM K.
Exec Dt:
04/30/2017
8
WHITE, STEVE
Exec Dt:
05/11/2017
9
WYETH, MARK T.
Exec Dt:
04/21/2017
10
JAMES, JEROME
Exec Dt:
04/18/2017
11
DESOUZA, DAVID
Exec Dt:
05/31/2017
12
TURK, JOSEPH E., JR.
Exec Dt:
04/11/2017
13
CASEY, GARRETT
Exec Dt:
04/23/2017
Assignee
1
NXSTAGE MEDICAL, INC.
350 MERRIMACK STREET
LAWRENCE, MASSACHUSETTS 01843
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10835658
US20190231957
16381358
Correspondence name and address
POTOMAC LAW GROUP, PLLC
8229 BOONE BOULEVARD
SUITE 430
TYSONS CORNER, VA 22182
Assignment: 9
Reel/Frame:049522/0274   Pages: 28
Recorded: 06/19/2019
Attorney Dkt #:1453-0085US04
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BURBANK, JEFFREY H.
Exec Dt:
04/12/2017
2
TREU, DENNIS M.
Exec Dt:
04/21/2017
3
RUBERY, DANIEL J., JR.
Exec Dt:
04/21/2017
4
NEWELL, SCOTT W.
Exec Dt:
04/11/2017
5
BRUGGER, JAMES M.
Exec Dt:
04/11/2017
6
SCHNELL, WILLIAM J.
Exec Dt:
04/12/2017
7
WEIGEL, WILLIAM K.
Exec Dt:
04/30/2017
8
WHITE, STEVE
Exec Dt:
05/11/2017
9
WYETH, MARK T.
Exec Dt:
04/21/2017
10
JAMES, JEROME
Exec Dt:
04/18/2017
11
DESOUZA, DAVID
Exec Dt:
05/31/2017
12
TURK, JOSEPH E., JR.
Exec Dt:
04/11/2017
13
CASEY, GARRETT
Exec Dt:
04/23/2017
Assignee
1
NXSTAGE MEDICAL, INC.
350 MERRIMACK STREET
LAWRENCE, MASSACHUSETTS 01843
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10869958
US20190240387
16381363
Correspondence name and address
POTOMAC LAW GROUP, PLLC
8229 BOONE BOULEVARD
SUITE 430
TYSONS CORNER, VA 22182
Assignment: 10
Reel/Frame:049522/0615   Pages: 28
Recorded: 06/19/2019
Attorney Dkt #:1453-0085US05
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BURBANK, JEFFREY H.
Exec Dt:
04/12/2017
2
TREU, DENNIS M.
Exec Dt:
04/21/2017
3
RUBERY, DANIEL J., JR.
Exec Dt:
04/21/2017
4
NEWELL, SCOTT W.
Exec Dt:
04/11/2017
5
BRUGGER, JAMES M.
Exec Dt:
04/11/2017
6
SCHNELL, WILLIAM J.
Exec Dt:
04/12/2017
7
WEIGEL, WILLIAM K.
Exec Dt:
04/30/2017
8
WHITE, STEVE
Exec Dt:
05/11/2017
9
WYETH, MARK T.
Exec Dt:
04/21/2017
10
JAMES, JEROME
Exec Dt:
04/18/2017
11
DESOUZA, DAVID
Exec Dt:
05/31/2017
12
TURK, JOSEPH E., JR.
Exec Dt:
04/11/2017
13
CASEY, GARRETT
Exec Dt:
04/23/2017
Assignee
1
NXSTAGE MEDICAL, INC.
350 MERRIMACK STREET
LAWRENCE, MASSACHUSETTS 01843
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10835659
US20190231958
16381369
Correspondence name and address
POTOMAC LAW GROUP, PLLC
8229 BOONE BOULEVARD
SUITE 430
TYSONS CORNER, VA 22182
Assignment: 11
Reel/Frame:054405/0110   Pages: 28
Recorded: 11/13/2020
Attorney Dkt #:1453-0085US06
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BURBANK, JEFFREY H.
Exec Dt:
04/12/2017
2
TREU, DENNIS M.
Exec Dt:
04/21/2017
3
RUBERY, DANIEL JOSEPH, JR.
Exec Dt:
04/21/2017
4
NEWELL, SCOTT W.
Exec Dt:
04/11/2017
5
BRUGGER, JAMES M.
Exec Dt:
04/11/2017
6
SCHNELL, WILLIAM J.
Exec Dt:
04/12/2017
7
WEIGEL, WILLIAM K.
Exec Dt:
04/30/2017
8
WHITE, STEVEN A.
Exec Dt:
05/11/2017
9
WYETH, MARK T.
Exec Dt:
04/21/2017
10
JAMES, JEROME
Exec Dt:
04/18/2017
11
DESOUZA, DAVID
Exec Dt:
05/31/2017
12
TURK, JOSEPH E., JR.
Exec Dt:
04/11/2017
13
CASEY, GARRETT
Exec Dt:
04/23/2017
Assignee
1
NXSTAGE MEDICAL, INC.
350 MERRIMACK STREET
LAWRENCE, MASSACHUSETTS 01843
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11406744
US20210060226
17097724
Correspondence name and address
POTOMAC LAW GROUP (NXSTAGE)
8229 BOONE BOULEVARD
SUITE 430
VIENNA, VA 22182
Assignment: 12
Reel/Frame:058071/0841   Pages: 14
Recorded: 11/10/2021
Attorney Dkt #:1453-0084US03
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FRIEDERICHS, GOETZ
Exec Dt:
04/17/2017
2
WEIGEL, WILLIAM K.
Exec Dt:
04/30/2017
3
TREU, DENNIS M.
Exec Dt:
04/21/2017
4
BURBANK, JEFFREY H.
Exec Dt:
04/11/2017
5
BRUGGER, JAMES M.
Exec Dt:
04/11/2017
6
WHEELER, KEITH DAVID J.
Exec Dt:
04/21/2017
7
NEWELL, SCOTT W.
Exec Dt:
04/11/2017
Assignee
1
NXSTAGE MEDICAL, INC.
350 MERRIMACK STREET
7TH FLOOR
LAWRENCE, MASSACHUSETTS 01843
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11986582
US20220047790
17511348
Correspondence name and address
POTOMAC LAW GROUP, PLLC
8229 BOONE BLVD.
SUITE 430
VIENNA, VA 22182
Assignment: 13
Reel/Frame:061053/0759   Pages: 28
Recorded: 08/02/2022
Attorney Dkt #:1453-0085US07
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BURBANK, JEFFREY H.
Exec Dt:
04/12/2017
2
TREU, DENNIS M.
Exec Dt:
04/21/2017
3
RUBERY, DANIEL JOSEPH
Exec Dt:
04/21/2017
4
NEWELL, SCOTT W.
Exec Dt:
04/11/2017
5
BRUGGER, JAMES M.
Exec Dt:
04/11/2017
6
SCHNELL, WILLIAM J.
Exec Dt:
04/12/2017
7
WEIGEL, WILLIAM K.
Exec Dt:
04/30/2017
8
WHITE, STEVEN A.
Exec Dt:
05/11/2017
9
WYETH, MARK T.
Exec Dt:
04/21/2017
10
JAMES, JEROME
Exec Dt:
04/18/2017
11
DESOUZA, DAVID
Exec Dt:
05/31/2017
12
TURK, JOSEPH E.
Exec Dt:
04/11/2017
13
CASEY, GARRETT
Exec Dt:
04/23/2017
Assignee
1
NXSTAGE MEDICAL, INC.
350 MERRIMACK STREET
LAWRENCE, MASSACHUSETTS 01843
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11850341
US20230149606
17879455
Correspondence name and address
POTOMAC LAW GROUP (NXSTAGE)
1300 PENNSYLVANIA AVENUE
SUITE 700
WASHINGTON, DC 20004
Assignment: 14
Reel/Frame:065565/0392   Pages: 28
Recorded: 11/14/2023
Attorney Dkt #:1453-0085US08
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BURBANK, JEFFREY H.
Exec Dt:
04/12/2017
2
TREU, DENNIS M.
Exec Dt:
04/21/2017
3
RUBERY, DANIEL J.
Exec Dt:
04/21/2017
4
NEWELL, SCOTT W.
Exec Dt:
04/11/2017
5
BRUGGER, JAMES M.
Exec Dt:
04/11/2017
6
SCHNELL, WILLIAM J.
Exec Dt:
04/12/2017
7
WEIGEL, WILLIAM K.
Exec Dt:
04/30/2017
8
WHITE, STEVE
Exec Dt:
05/11/2017
9
WYETH, MARK T.
Exec Dt:
04/21/2017
10
JAMES, JEROME
Exec Dt:
04/18/2017
11
DESOUZA, DAVID
Exec Dt:
05/31/2017
12
TURK, JOSEPH E.
Exec Dt:
04/11/2017
13
CASEY, GARRETT
Exec Dt:
04/23/2017
Assignee
1
NXSTAGE MEDICAL, INC.
350 MERRIMACK STREET 7TH FLOOR
LAWRENCE, MASSACHUSETTS 01843
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20240075191
18508533
Correspondence name and address
POTOMAC LAW GROUP PLLC
1717 PENNSYLVANIA AVE SUITE 1025
WASHINGTON, DC 20006
Assignment: 15
Reel/Frame:043119/0987   Pages: 8
Recorded: 07/27/2017
Attorney Dkt #:1453-0081US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WEIGEL, WILLIAM K.
Exec Dt:
07/27/2017
2
TURK, JOSEPH E.
Exec Dt:
07/26/2017
3
STANGE, JAN
Exec Dt:
07/26/2017
4
TREU, DENNIS M.
Exec Dt:
07/26/2017
Assignee
1
NXSTAGE MEDICAL, INC.
350 MERRIMACK STREET
LAWRENCE, MASSACHUSETTS 01843
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20160022897
14773724
Correspondence name and address
POTOMAC LAW GROUP PLLC
5335 WISCONSIN AVENUE
WASHINGTON, DC 20015
Assignment: 16
Reel/Frame:054534/0984   Pages: 8
Recorded: 12/03/2020
Attorney Dkt #:1453-0081US02
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WEIGEL, WILLIAM K.
Exec Dt:
07/27/2017
2
TURK, JOSEPH E.
Exec Dt:
07/26/2017
3
STANGE, JAN
Exec Dt:
07/26/2017
4
TREU, DENNIS M.
Exec Dt:
07/26/2017
Assignee
1
NXSTAGE MEDICAL, INC.
350 MERRIMACK STREET
LAWRENCE, MASSACHUSETTS 01843
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10926021
US20190054228
16166675
Correspondence name and address
POTOMAC LAW GROUP, PLLC
8229 BOONE BOULEVARD
SUITE 430
VIENNA, VA 22182

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