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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 : BLOCK, WOLFGANG
Total Assignments: 14
Assignment: 1
Reel/Frame:006031/0348   Pages: 3
Recorded: 03/02/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
BLOCK, WOLFGANG
Exec Dt:
04/06/1990
Assignee
1
TENTE-ROLLEN GMBH & CO.
HERLINGHAUSEN 75
5632 WERMELSKIRCHEN 1, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D329011
NONE
07491469
Correspondence name and address
MARTIN A. FARBER
866 UNITED NATIONS PLAZA
NEW YORK, NY 10017
Assignment: 2
Reel/Frame:005539/0642   Pages: 3
Recorded: 12/14/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
MILBREDT, MANFRED
Exec Dt:
11/16/1990
2
BLOCK, WOLFGANG
Exec Dt:
11/16/1990
Assignee
1
TENTE-ROLLEN GMBH & CO.
HERLINGHAUSEN 75,
5632 WERMELSKIRCHEN 1, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5083341
NONE
07562490
Correspondence name and address
MARTIN A. FARBER
866 UNITED NATIONS PLAZA
NEW YORK, NY 10017
Assignment: 3
Reel/Frame:005593/0786   Pages: 3
Recorded: 02/11/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
MILBREDT, MANFRED
Exec Dt:
01/17/1991
2
BLOCK, WOLFGANG
Exec Dt:
01/17/1991
Assignee
1
TENTE-ROLLEN GESELLSCHAFT MIT BESCHRANKTER HAFTUNG, A CORP. OF GERMANY
HERLINGHAUSEN 75,
5632 WERMELSKIRCHEN 1, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5133106
NONE
07589417
Correspondence name and address
MARTIN A. FARBER
866 UNITED NATIONS PLAZA
NEW YORK, NY 10017
Assignment: 4
Reel/Frame:015675/0433   Pages: 2
Recorded: 07/21/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MERTIN, DIRK
Exec Dt:
01/12/2004
2
BLOCK, WOLFGANG
Exec Dt:
12/23/2003
3
HANS-JURGEN, HAMANN
Exec Dt:
01/12/2004
Assignee
1
BAYER HEALTHCARE AG
D 51368
LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20040247560
10483635
Correspondence name and address
BAYER HEALTHCARE, LLC
RICHARD S. BULLITT
36 COLUMBIA ROAD
MORRISTOWN, NJ 07962
Assignment: 5
Reel/Frame:015923/0898   Pages: 3
Recorded: 10/19/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BLOCK, WOLFGANG
Exec Dt:
09/27/2004
2
MILBREDT, MANFRED
Exec Dt:
09/27/2004
Assignee
1
TENTE-ROLLEN GMBH & CO.KG
HERRLINGHAUSEN 75
D-42929 WERMELSKIRCHEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7200894
US20040117943
10250536
Correspondence name and address
MARTIN A. FARBER
866 UNITED NATIONS PLAZA
SUITE 473
NEW YORK, NY 10017
Assignment: 6
Reel/Frame:018738/0900   Pages: 2
Recorded: 12/27/2006
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BLOCK, WOLFGANG
Exec Dt:
12/04/2006
2
MILBREDT, MANFRED
Exec Dt:
12/04/2006
Assignee
1
TENTE GMBH & CO. KG
HERRLINGHAUSEN 75
42929 WERMELSKIRCHEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7506404
US20080115324
11630805
Correspondence name and address
COLLARD & ROE, P.C.
1077 NORTHERN BOULEVARD
ROSLYN, NY 11576
Assignment: 7
Reel/Frame:021421/0595   Pages: 2
Recorded: 08/15/2008
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BLOCK, WOLFGANG
Exec Dt:
05/26/2008
2
HOFRICHTER, GUNTHER
Exec Dt:
05/21/2008
Assignee
1
TENTE GMBH & CO. KG
HERRLINGHAUSEN 75
D-42929 WERMELSKIRCHEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8662217
US20100181122
12224069
Correspondence name and address
COLLARD & ROE, P.C.
1077 NORTHERN BOULEVARD
ROSLYN, NY 11576
Assignment: 8
Reel/Frame:022655/0235   Pages: 2
Recorded: 05/01/2009
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BLOCK, WOLFGANG
Exec Dt:
04/21/2009
2
HARKSEN, UWE
Exec Dt:
04/21/2009
Assignee
1
TENTE GMBH & CO. KG
HERRLINGHAUSEN 75
D-42929 WERMELSKIRCHEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8051533
US20100077562
12312262
Correspondence name and address
COLLARD & ROE, P.C.
1077 NORTHERN BOULEVARD
ROSLYN, NY 11576
Assignment: 9
Reel/Frame:025946/0036   Pages: 2
Recorded: 03/03/2011
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BLOCK, WOLFGANG
Exec Dt:
02/23/2011
2
MILBREDT, MANFRED
Exec Dt:
02/18/2011
Assignee
1
TENTE GMBH & CO. KG
HERRLINGHAUSEN 75
D-42929 WERMELSKIRCHEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8365353
US20110232027
12932673
Correspondence name and address
COLLARD & ROE, P.C.
1077 NORTHERN BOULEVARD
ROSLYN, NY 11576
Assignment: 10
Reel/Frame:030537/0516   Pages: 2
Recorded: 05/09/2013
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BLOCK, WOLFGANG
Exec Dt:
04/24/2013
2
HARKSEN, UWE
Exec Dt:
04/22/2013
Assignee
1
TENTE GMBH & CO. KG
HERRLINGHAUSEN 75
D-42929 WERMELSKIRCHEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9481206
US20130227817
13883392
Correspondence name and address
COLLARD & ROE, P.C.
1077 NORTHERN BOULEVARD
ROSLYN, NY 11576
Assignment: 11
Reel/Frame:030955/0176   Pages: 2
Recorded: 07/29/2013
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BLOCK, WOLFGANG
Exec Dt:
07/18/2013
2
HOFRICHTER, GUENTHER
Exec Dt:
07/18/2013
Assignee
1
TENTE GMBH & CO. KG
HERRLINGHAUSEN 75
D-42929 WERMELSKIRCHEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8978795
US20130299252
13981403
Correspondence name and address
COLLARD & ROE, P.C.
1077 NORTHERN BOULEVARD
ROSLYN, NY 11576
Assignment: 12
Reel/Frame:032242/0564   Pages: 2
Recorded: 02/19/2014
Attorney Dkt #:BLOCK ET AL - 7 PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BLOCK, WOLFGANG
Exec Dt:
01/09/2014
2
PLAUTZ, KARL-HEINZ
Exec Dt:
01/09/2014
Assignee
1
TENTE GMBH & CO. KG
HERRLINGHAUSEN 75
WERMELSKIRCHEN, GERMANY 42929
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9090125
US20150033500
14129123
Correspondence name and address
FREDERICK J. DORCHAK, ESQ.
1077 NORTHERN BOULEVARD
ROSLYN, NY 11576
Assignment: 13
Reel/Frame:037319/0110   Pages: 2
Recorded: 12/17/2015
Attorney Dkt #:BLOCK - 8 PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
BLOCK, WOLFGANG
Exec Dt:
12/10/2015
Assignee
1
TENTE GMBH & CO. KG
HERRLINGHAUSEN 75
WERMELSKIRCHEN, GERMANY 42929
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9827843
US20160144709
14899363
Correspondence name and address
FREDERICK J. DORCHAK, ESQ.
1077 NORTHERN BOULEVARD
ROSLYN, NY 11576
Assignment: 14
Reel/Frame:053495/0023   Pages: 2
Recorded: 08/14/2020
Attorney Dkt #:BRISCHKE-001 ET AL PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BRISCHKE, DANIEL
Exec Dt:
08/10/2020
2
BLOCK, WOLFGANG
Exec Dt:
08/10/2020
3
PLAUTZ, KARL-HEINZ
Exec Dt:
08/10/2020
Assignee
1
TENTE GMBH & CO. KG
HERRLINGHAUSEN 75
WERMELSKIRCHEN, GERMANY D-42929
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11351817
US20210053395
16964749
Correspondence name and address
ELIZABETH C. RICHTER, ESQ.
1077 NORTHERN BOULEVARD
ROSLYN, NY 11576

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