skip navigationU S P T O SealUnited States Patent and Trademark Office AOTW logo
Home|Site Index|Search|Guides|Contacts|eBusiness|eBiz alerts|News|Help
Assignments on the Web > Patent Query
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 : WORCH, HARTMUT
Total Assignments: 11
Assignment: 1
Reel/Frame:008877/0221   Pages: 6
Recorded: 11/19/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SCHARNWEBER, DIETER
Exec Dt:
04/18/1997
2
BERSCH, HENRIKE
Exec Dt:
05/22/1997
3
WORCH, HARTMUT
Exec Dt:
04/18/1997
4
KRANZ, CURT
Exec Dt:
04/14/1997
5
POMPE, WOLFGANG
Exec Dt:
04/07/1997
Assignee
1
HOFINGER, JURGEN
GUBENER STRASSE 28
DRESDEN, GERMANY 01237
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5723038
NONE
08718445
Correspondence name and address
GRIFFIN, BUTLER, ET AL.
JOERG-UWE SZIPL
2300 SOUTH NINTH STREET
SUITE PH-1
ARLINGTON, VA 22204
Assignment: 2
Reel/Frame:010040/0445   Pages: 2
Recorded: 06/21/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WORCH, HARTMUT
Exec Dt:
06/11/1999
2
THIEME, MICHAEL
Exec Dt:
06/11/1999
3
SCHARNWEBER, DIETER
Exec Dt:
06/11/1999
4
ROSSLER, SOPHIE
Exec Dt:
06/11/1999
5
STOLZEL, MARTINA
Exec Dt:
06/11/1999
Assignee
1
MERCK PATENT GMBH
FRANKFURTER STRASSE 250
6493 DARMSTADT, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6524718
NONE
09297220
Correspondence name and address
ROBERT W. BECKER & ASSOCIATES
ROBERT W. BECKER
11896 N. HIGHWAY 14
SUITE B
TIJERAS, NM 87059
Assignment: 3
Reel/Frame:012242/0270   Pages: 4
Recorded: 10/12/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SEWING, ANDREAS
Exec Dt:
09/04/2001
2
DARD, MICHEL
Exec Dt:
09/04/2001
3
ROEBLER, SOPHIE
Exec Dt:
09/04/2001
4
SCHARNWEBER, DIETER
Exec Dt:
09/04/2001
5
WORCH, HARTMUT
Exec Dt:
09/04/2001
Assignee
1
MERCK PATENT GESELLSCHAFT MIT BESCHRAENKTER HAFTUNG
FRANKFURTER STRASSE 250
DARMSTADT, GERMANY 64293
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20020018798
09885287
Correspondence name and address
MILLEN, WHITE, ZELANO & BRANIGAN P.C.
2200 CLARENDON BOULEVARD
SUITE 1400
ARLINGTON, VA 22201
Domestic representative
MILLEN, WHITE, ZELANO & BRANIGAN, P.C.
2200 CLARENDON BOULEVARD
SUITE 1400
ARLINGTON, VA 22201
Assignment: 4
Reel/Frame:014904/0309   Pages: 4
Recorded: 07/28/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OFFERMANN, PETER
Exec Dt:
05/05/2004
2
WORCH, HARTMUT
Exec Dt:
05/03/2004
3
POMPE, WOLFGANG
Exec Dt:
04/30/2004
4
GELINSKY, MICHAEL
Exec Dt:
04/30/2004
5
SCHMACK, GERHILT
Exec Dt:
05/04/2004
6
HOFFMANN, GERALD
Exec Dt:
05/05/2004
7
KOCKRITZ, UWE
Exec Dt:
05/05/2004
Assignee
1
TECHNISCHE UNIVERSITAT DRESDEN
MOMMSENSTR. 13
DRESDEN, GERMANY 01062
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7763272
US20040266000
10799329
Correspondence name and address
GUDRUN E. HUCKETT DRAUDT
LONSSTR. 53
WUPPERTAL, GERMANY 42289
Assignment: 5
Reel/Frame:020175/0001   Pages: 7
Recorded: 11/29/2007
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE SPELLING OF ASSIGNEE'S NAME ON PREVIOUSLY RECORDED COVER SHEET PREVIOUSLY RECORDED ON REEL 016303 FRAME 0270. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT.
Assignors
1
SCHARNWEBER, DIETER
Exec Dt:
12/17/2004
2
BEUTNER, RENE
Exec Dt:
12/17/2004
3
ROESSLER, SOPHIE
Exec Dt:
12/17/2004
4
HANKE, THOMAS
Exec Dt:
12/17/2004
5
WORCH, HARTMUT
Exec Dt:
12/17/2004
6
SCHWENZER, BERND
Exec Dt:
12/17/2004
7
MICHAEL, JAN
Exec Dt:
12/17/2004
Assignee
1
TECHNISCHE UNIVERSITAET DRESDEN
HELMHOLTZSTR. 10
DRESDEN, GERMANY 01069
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7585965
US20060035229
10519988
Correspondence name and address
GUDRUN E. HUCKETT DRAUDT
SCHUBERTSTR. 15A
WUPPERTAL, 42289 FEDERAL REPUBLIC GERMANY
Assignment: 6
Reel/Frame:016303/0270   Pages: 5
Recorded: 07/25/2005
Attorney Dkt #:17P21PCT/US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SCHARNWEBER, DIETER
Exec Dt:
12/17/2004
2
BEUTNER, RENE
Exec Dt:
12/17/2004
3
ROESSLER, SOPHIE
Exec Dt:
12/17/2004
4
HANKE, THOMAS
Exec Dt:
12/17/2004
5
WORCH, HARTMUT
Exec Dt:
12/23/2004
6
SCHWENZER, BERND
Exec Dt:
12/17/2004
7
MICHAEL, JAN
Exec Dt:
12/17/2004
Assignee
1
TECHNISCHE UNIVERSITÄT LEIPZIG
HELMHOLTZSTR. 10
DRESDEN, GERMANY 01069
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7585965
US20060035229
10519988
Correspondence name and address
GUDRUN E. HUCKETT DRAUDT
LONSSTR. 53
WUPPERTAL, GERMANY 42289
Assignment: 7
Reel/Frame:019389/0739   Pages: 2
Recorded: 05/30/2007
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SCHARNWEBER, DIETER
Exec Dt:
04/24/2007
2
BIERBAUM, SUSANNE
Exec Dt:
05/03/2007
3
WORCH, HARTMUT
Exec Dt:
04/30/2007
Assignee
1
NEXILIS AG
DAMMSTRASSE 14, 2540
GRENCHEN, SWITZERLAND
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20070237799
11578607
Correspondence name and address
SUGHRUE MION, PLLC
2100 PENNSYLVANIA AVENUE, N.W.
SUITE 800
WASHINGTON, DC 20037
Assignment: 8
Reel/Frame:026366/0765   Pages: 3
Recorded: 06/01/2011
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HEINEMANN, SASCHA
Exec Dt:
03/01/2011
2
WORCH, HARTMUT
Exec Dt:
02/25/2011
3
HANKE, THOMAS
Exec Dt:
03/01/2011
Assignee
1
TECHNISCHE UNIVERSITAET DRESDEN
MOMMSENSTR. 11
DRESDEN, GERMANY 01069
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9265861
US20110237552
13063469
Correspondence name and address
GUDRUN E. HUCKETT DRAUDT
SCHUBERTSTR. 15A
WUPPERTAL, 42289 FEDERAL REPUBLIC GERMANY
Assignment: 9
Reel/Frame:029699/0484   Pages: 4
Recorded: 01/26/2013
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HEINEMANN, SASCHA
Exec Dt:
01/16/2013
2
HEINEMANN, CHRISTIANE
Exec Dt:
01/16/2013
3
WORCH, HARTMUT
Exec Dt:
01/12/2013
4
HANKE, THOMAS
Exec Dt:
01/16/2013
5
POMPE, WOLFGANG
Exec Dt:
01/10/2013
Assignee
1
TECHNISCHE UNIVERSITAET DRESDEN
MOMMSENSTR. 11
DRESDEN, GERMANY 01069
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8916690
US20130122067
13812497
Correspondence name and address
GUDRUN E. HUCKETT DRAUDT
SCHUBERTSTR. 15A
WUPPERTAL, 42289 FEDERAL REPUBLIC GERMANY
Assignment: 10
Reel/Frame:030316/0164   Pages: 6
Recorded: 04/30/2013
Attorney Dkt #:24734
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SCHWARZ, MARTIN
Exec Dt:
01/25/2013
2
WURM, FRANK-HENDRIK
Exec Dt:
04/06/2013
3
HEISTERKAMP, BEATE
Exec Dt:
04/05/2013
4
BERGMANN, UTE
Exec Dt:
02/18/2013
5
MUEHLE, SILVIA
Exec Dt:
02/20/2013
6
WORCH, HARTMUT
Exec Dt:
02/19/2013
Assignee
1
WILO SE
NORTKIRCHENSTRASSE 100
DORTMUND, GERMANY D-44263
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20130280523
13811787
Correspondence name and address
KF ROSS, PC
5720 MOSHOLU AVENUE
PO BOX 900
BRONX, NY 10471
Assignment: 11
Reel/Frame:034553/0664   Pages: 12
Recorded: 12/19/2014
Attorney Dkt #:00017P0128WOUS-DIV
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HEINEMANN, SASCHA
Exec Dt:
11/20/2014
2
HEINEMANN, CHRISTIANE
Exec Dt:
11/20/2014
3
WORCH, HARTMUT
Exec Dt:
12/08/2014
4
HANKE, THOMAS
Exec Dt:
11/21/2014
5
POMPE, WOLFGANG
Exec Dt:
10/28/2014
Assignee
1
TECHNISCHE UNIVERSITÄT DRESDEN
MOMMSENSTR. 11
DRESDEN, GERMANY 01069
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20150104490
14576277
Correspondence name and address
GUDRUN E. HUCKETT DRAUDT
SCHUBERTSTR. 15A
WUPPERTAL, 42289 GERMANY

Search Results as of: 05/05/2024 03:06 AM
If you have any comments or questions concerning the data displayed, contact PRD / Assignments at 571-272-3350. v.2.6
Web interface last modified: August 25, 2017 v.2.6
| .HOME | INDEX| SEARCH | eBUSINESS | CONTACT US | PRIVACY STATEMENT