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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 : PRINZ, MARTIN
Total Assignments: 13
Assignment: 1
Reel/Frame:004484/0246   Pages: 1
Recorded: 11/14/1985
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
PRINZ, MARTIN
Exec Dt:
11/09/1985
2
POTUTSCHNIG, WOLFGANG
Exec Dt:
11/09/1985
Assignee
1
INTERCON MARKENARTIKEL FABRIKATION UND VERTRIEB GMBH
WERDENFELSERSTRASSE 39
8900 AUGSBURG 43,, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4739989
NONE
06797907
Correspondence name and address
SCHWARTZ, JEFFERY, SCHWAAB, MACK,
BLUMENTHAL & KOCH
P. O. BOX 299
ALEXANDRIA, VA 22313
Assignment: 2
Reel/Frame:006057/0271   Pages: 2
Recorded: 03/30/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
METZNER, DIETER
Exec Dt:
03/12/1992
2
ROLLE, JURGEN
Exec Dt:
03/12/1992
3
PRINZ, MARTIN
Exec Dt:
03/12/1992
4
WALTER, RAIMOND
Exec Dt:
03/12/1992
Assignee
1
FRESENIUS AG
GLUCKENSTEINWEG 5
6380 BAD HOMBURG V.D.H., GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5219276
NONE
07841181
Correspondence name and address
TOWNSEND AND TOWNSEND
ONE MARKET PLAZA
STEUART STREET TOWER, 20TH FLOOR
SAN FRANCISCO, CA 94105
Assignment: 3
Reel/Frame:016066/0613   Pages: 2
Recorded: 12/13/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
PRINZ, MARTIN
Exec Dt:
02/16/2004
Assignee
1
MUCOBIOMER BIOTECHNOLOGISCHE FORSCHUNGS-UND ENTWICKLUNGS GESMBH
INDUSTRIEZEILE 6
A-2100 LEOBENDORF, AUSTRIA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7053068
US20040236095
10487721
Correspondence name and address
MARK B. WILSON
FULBGHT & JAWORSKI L.L.P.
600 CONGRESS AVENUE, SUITE 2400
AUSTIN, TEXAS 78701
Assignment: 4
Reel/Frame:024537/0574   Pages: 4
Recorded: 06/15/2010
Attorney Dkt #:2565/231
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BRANDL, MATTHIAS
Exec Dt:
05/19/2010
2
PRINZ, MARTIN
Exec Dt:
05/18/2010
Assignee
1
FRESENIUS MEDICAL CARE DEUTSCHLAND GMBH
ELSE-KROENER STRASSE 1
BAD HOMBURG, GERMANY 61352
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20100269909
12742685
Correspondence name and address
KENYON & KENYON LLP
ONE BROADWAY
NEW YORK, NY 10004
Assignment: 5
Reel/Frame:028623/0681   Pages: 4
Recorded: 07/24/2012
Attorney Dkt #:P74322US0
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BRANDL, MATTHIAS
Exec Dt:
05/09/2012
2
PRINZ, MARTIN
Exec Dt:
05/07/2012
3
PLEINER, FRANZ
Exec Dt:
05/11/2012
Assignee
1
FRESENIUS MEDICAL CARE DEUTSCHLAND GMBH
ELSE-KROENER-STRASSE, 1
BAD HOMBURG, GERMANY 61352
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9243625
US20120282126
13505616
Correspondence name and address
JACOBSON HOLMAN PLLC
400 SEVENTH STREET N.W.
SUITE 600
WASHINGTON, DC 20004
Assignment: 6
Reel/Frame:040216/0926   Pages: 4
Recorded: 11/03/2016
Attorney Dkt #:16785.153
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
PRINZ, MARTIN
Exec Dt:
10/27/2016
Assignee
1
CROMA-PHARMA GESELLSCHAFT M.B.H.
INDUSTRIEZEILE 6
LEOBENDORF, AUSTRIA A-2100
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10342759
US20170224614
15308797
Correspondence name and address
JOHN M. GUYNN
60 EAST SOUTH TEMPLE
SUITE 1000
SALT LAKE CITY, UT 84111
Assignment: 7
Reel/Frame:049239/0154   Pages: 4
Recorded: 05/21/2019
Attorney Dkt #:16785.153.1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
PRINZ, MARTIN
Exec Dt:
10/27/2016
Assignee
1
CROMA-PHARMA GESELLSCHAFT M.B.H.
INDUSTRIEZEILE 6
LEOBENDORF, AUSTRIA A-2100
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10653620
US20190269613
16417927
Correspondence name and address
WORKMAN NYDEGGER
60 EAST SOUTH TEMPLE
SUITE 1000
SALT LAKE CITY, UT 84111
Assignment: 8
Reel/Frame:045588/0547   Pages: 4
Recorded: 04/19/2018
Attorney Dkt #:16785.175
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
PRINZ, MARTIN
Exec Dt:
04/12/2018
Assignee
1
CROMA-PHARMA GESELLSCHAFT M.B.H.
INDUSTRIEZEILE 6
LEOBENDORF, AUSTRIA 2100
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10583152
US20180303865
15769487
Correspondence name and address
WORKMAN NYDEGGER
60 EAST SOUTH TEMPLE
SUITE 1000
SALT LAKE CITY, UT 84111
Assignment: 9
Reel/Frame:045588/0312   Pages: 4
Recorded: 04/19/2018
Attorney Dkt #:16785.174
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PRINZ, MARTIN
Exec Dt:
04/16/2018
2
HOLLER, SONJA
Exec Dt:
04/16/2018
Assignee
1
CROMA-PHARMA GESELLSCHAFT M.B.H.
INDUSTRIEZEILE 6
LEOBENDORF, AUSTRIA 2100
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10813943
US20180296589
15769477
Correspondence name and address
WORKMAN NYDEGGER
60 EAST SOUTH TEMPLE
SUITE 1000
SALT LAKE CITY, UT 84111
Assignment: 10
Reel/Frame:049427/0706   Pages: 4
Recorded: 06/11/2019
Attorney Dkt #:16785.218
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PRINZ, MARTIN
Exec Dt:
04/25/2019
2
HOFFER, MARTIN
Exec Dt:
05/30/2019
Assignee
1
CROMA-PHARMA GESELLSCHAFT M.B.H.
INDUSTRIEZEILE 6
LEOBENDORF, AUSTRIA 2100
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11331338
US20190298756
16348012
Correspondence name and address
WORKMAN NYDEGGER
60 EAST SOUTH TEMPLE
SUITE 1000
SALT LAKE CITY, UT 84111
Assignment: 11
Reel/Frame:059559/0236   Pages: 4
Recorded: 04/11/2022
Attorney Dkt #:16785.218.1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PRINZ, MARTIN
Exec Dt:
04/25/2019
2
HOFFER, MARTIN
Exec Dt:
04/30/2019
Assignee
1
CROMA-PHARMA GESELLSCHAFT M.B.H.
INDUSTRIEZEILE 6
LEOBENDORF, AUSTRIA 2100
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220233579
17717396
Correspondence name and address
WORKMAN NYDEGGER
60 EAST SOUTH TEMPLE
SUITE 1000
SALT LAKE CITY, UT 84111
Assignment: 12
Reel/Frame:054653/0006   Pages: 8
Recorded: 12/15/2020
Attorney Dkt #:16785.257
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PRINZ, MARTIN
Exec Dt:
12/07/2020
2
HOLLAUS, RALPH
Exec Dt:
12/01/2020
3
SACHSENHOFER, ROBERT
Exec Dt:
11/26/2020
Assignee
1
CROMA-PHARMA GMBH
INDUSTRIEZEILE 6
LEOBENDORF, AUSTRIA 2100
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20210260243
17252532
Correspondence name and address
WORKMAN NYDEGGER
60 EAST SOUTH TEMPLE
SUITE 1000
SALT LAKE CITY, UT 84111
Assignment: 13
Reel/Frame:054653/0293   Pages: 8
Recorded: 12/15/2020
Attorney Dkt #:16785.256
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PRINZ, MARTIN
Exec Dt:
12/07/2020
2
HOLLAUS, RALPH
Exec Dt:
12/01/2020
3
SACHSENHOFER, ROBERT
Exec Dt:
11/26/2020
Assignee
1
CROMA-PHARMA GMBH
INDUSTRIEZEILE 6
LEOBENDORF, AUSTRIA 2100
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20210261760
17252542
Correspondence name and address
WORKMAN NYDEGGER
60 EAST SOUTH TEMPLE
SUITE 1000
SALT LAKE CITY, UT 84111

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