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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 : STANGE, JAN
Total Assignments: 13
Assignment: 1
Reel/Frame:010372/0411   Pages: 2
Recorded: 11/08/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ALTRICHTER, JENS
Exec Dt:
09/29/1999
2
FREYTAG, JENS
Exec Dt:
09/29/1999
3
MITZNER, STEFFEN
Exec Dt:
09/29/1999
4
STANGE, JAN
Exec Dt:
09/29/1999
Assignee
1
CELLTECT MEDIZINPRODUHTE GMBH
FR. BARNEWITZ-STRASSE 4
ROSTOCK-WARNEMUNDE, GERMANY D-181
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6509147
NONE
09352987
Correspondence name and address
PAUL & PAUL
JOHN F. MCNULTY, ESQ.
2900 TWO THOUSAND MARKET ST.
PHILADELPHIA, PA 19103
Assignment: 2
Reel/Frame:012232/0900   Pages: 2
Recorded: 10/05/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
STANGE, JAN
Exec Dt:
09/14/2001
2
RAMLOW, WOLFGANG
Exec Dt:
09/16/2001
3
MITZNER, STEFFEN
Exec Dt:
09/16/2001
Assignee
1
TERAKLIN AKTIENGESELLSCHAFT
FRIEDRICH-BARNEWITZ-STRASSE 4
ROSTOCK, GERMANY 18119
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5744042
NONE
08570816
Correspondence name and address
PAUL & PAUL
JOHN F. MCNULTY, ESQUIRE
2900 TWO THOUSAND MARKET STREET
PHILADELPHIA, PA 19103
Assignment: 3
Reel/Frame:026353/0864   Pages: 3
Recorded: 05/27/2011
Attorney Dkt #:F10613
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KOBALL, SEBASTIAN
Exec Dt:
05/09/2011
2
HICKSTEIN, HEIKO
Exec Dt:
05/10/2011
3
STANGE, JAN
Exec Dt:
05/09/2011
4
MITZNER, STEFFEN
Exec Dt:
05/09/2011
Assignee
1
CELLUMETRIX UG
HEINRICH-BOELL-WEG 6
ROSTOCK, GERMANY 18069
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20110230772
13131721
Correspondence name and address
JORDAN AND HAMBURG LLP
122 EAST 42ND STREET
SUITE 4000
NEW YORK, NY 10168
Assignment: 4
Reel/Frame:034977/0567   Pages: 3
Recorded: 02/18/2015
Attorney Dkt #:MGF001US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
STANGE, JAN
Exec Dt:
01/18/2015
Assignee
1
MARGRAF, STEFAN
ECKENHEIMER LANDSTR. 30
FRANKFURT, GERMANY 60318
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10052414
US20140370067
14373488
Correspondence name and address
JUNEAUMITCHELL
108_N._COLUMBUS_ST
ALEXANDRIA, VA 22314
Assignment: 5
Reel/Frame:052256/0014   Pages: 3
Recorded: 03/30/2020
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
STANGE, JAN
Exec Dt:
01/18/2015
Assignee
1
MARGRAF, STEFAN
ECKENHEIMER LANDSTR. 30
FRANKFURT, GERMANY 60318
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20180318471
16035132
Correspondence name and address
WILLIAM G MITCHELL
1727 KING STREET
SUITE 300
ALEXANDRIA, VA 22314
Assignment: 6
Reel/Frame:064227/0740   Pages: 7
Recorded: 07/12/2023
Attorney Dkt #:RHC1130-1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
STANGE, JAN
Exec Dt:
11/02/2016
2
BROTHERTON, JOHN
Exec Dt:
05/10/2017
3
ASHLEY, ROB
Exec Dt:
05/10/2017
Assignee
1
VITAL THERAPIES, INC.
15010 AVENUE OF SCIENCE
SUITE 200
SAN DIEGO, CALIFORNIA 92128
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20190350192
16345690
Correspondence name and address
LISA A. HAILE
4365 EXECUTIVE DRIVE, #1100
SAN DIEGO, CA 92121
Assignment: 7
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: 8
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
Assignment: 9
Reel/Frame:044951/0019   Pages: 5
Recorded: 02/16/2018
Attorney Dkt #:VTI1170-1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
STANGE, JAN
Exec Dt:
01/31/2018
2
BROTHERTON, JOHN
Exec Dt:
01/31/2018
Assignee
1
VITAL THERAPIES, INC.
15010 AVENUE OF SCIENCE, SUITE 200
SAN DIEGO, CALIFORNIA 92128
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20180303995
15735571
Correspondence name and address
LISA A. HAILE, J.D., PH.D.
DLA PIPER LLP (US)
4365 EXECUTIVE DRIVE, SUITE 1100
SAN DIEGO, CA 92121-2133
Assignment: 10
Reel/Frame:063632/0029   Pages: 12
Recorded: 05/12/2023
Attorney Dkt #:OCERA.071NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
STANGE, JAN
Exec Dt:
06/20/2019
Assignee
1
MALLINCKRODT ENTERPRISES LLC
1425 U.S. ROUTE 206
BEDMINSTER, NEW JERSEY 07921
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220362192
17767009
Correspondence name and address
KNOBBE, MARTENS, OLSON & BEAR, LLP
2040 MAIN STREET, 14TH FLOOR
IRVINE, CA 92614
Assignment: 11
Reel/Frame:052636/0378   Pages: 7
Recorded: 05/12/2020
Attorney Dkt #:HRZG001.005APC
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KLAMMT, SEBASTIAN
Exec Dt:
03/24/2020
2
MITZNER, STEFFEN
Exec Dt:
03/09/2020
3
STANGE, JAN
Exec Dt:
02/19/2020
4
REISINGER, EMIL
Exec Dt:
03/20/2020
Assignee
1
FRAUNHOFER-GESELLSCHAFT ZUR FÖRDERUNG DER ANGEWANDTEN FORSCHUNG E.V.
HANSASTRASSE 27C
MÜNCHEN, GERMANY 80686
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11280780
US20200132680
16607064
Correspondence name and address
KNOBBE, MARTENS, OLSON & BEAR, LLP
2040 MAIN STREET
14TH FLOOR
IRVINE, CA 92614
Assignment: 12
Reel/Frame:065451/0886   Pages: 7
Recorded: 11/03/2023
Attorney Dkt #:HRZG001.005D1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KLAMMT, SEBASTIAN
Exec Dt:
03/24/2020
2
MITZNER, STEFFEN
Exec Dt:
03/09/2020
3
STANGE, JAN
Exec Dt:
02/19/2020
4
REISINGER, EMIL
Exec Dt:
03/26/2020
Assignee
1
FRAUNHOFER-GESELLSCHAFT ZUR FÖRDERUNG DER ANGEWANDTEN FORSCHUNG E.V.
HANSASTRASSE 27C
MÜNCHEN, GERMANY 80686
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11921108
US20220163517
17667376
Correspondence name and address
KNOBBE, MARTENS, OLSON & BEAR, LLP
2040 MAIN STREET, 14TH FLOOR
IRVINE, CA 92614
Assignment: 13
Reel/Frame:064145/0506   Pages: 3
Recorded: 07/04/2023
Attorney Dkt #:P2179US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
STANGE, JAN
Exec Dt:
07/04/2023
2
KLAIBER, JAN
Exec Dt:
07/04/2023
Assignee
1
PROMEDTEC GERMANY GMBH
SCHILLINGALLEE 68
ROSTOCK, GERMANY 18057
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220339333
17722039
Correspondence name and address
WALTER OTTESEN, P.A.
P.O. BOX 4026
GAITHERSBURG, MD 20885-4026

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