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 : KNIESS, HELGE BETTINA
Total Assignments: 14
Assignment: 1
Reel/Frame:015256/0180   Pages: 2
Recorded: 04/22/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KNIESS, HELGE BETTINA
Exec Dt:
11/14/2003
2
PFAFF, GERHARD
Exec Dt:
11/14/2003
3
KUNTZ, MATTHIAS
Exec Dt:
11/14/2003
4
BREHM, HANS-JUERGEN
Exec Dt:
11/14/2003
5
DELP, REINER
Exec Dt:
11/14/2003
Assignee
1
MERCK PATENT GMBH
FRANKFURTER STRASSE 250
DARMSTADT, GERMANY D-64293
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7202288
US20040157975
10701176
Correspondence name and address
MILLEN, WHITE, ZELANO & BRANIGAN, P.C.
JOHN A. SOPP
ARLINGTON COURT PLAZA I
2200 CLARENDON BOULEVARD, SUITE 1400
ARLINGTON, VIRGINIA 22201
Assignment: 2
Reel/Frame:017075/0277   Pages: 2
Recorded: 10/07/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
KNIESS, HELGE BETTINA
Exec Dt:
09/12/2005
Assignee
1
MERCK PATENT GMBH
DARMSTADT, GERMANY 64271
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20060032404
11189011
Correspondence name and address
MILLEN WHITE ZELANO, ET AL.
ARLINGTON COURT PLAZA I, SUITE 1400
2200 CLARENDON BLVD.
ARLINGTON, VA 22201
Assignment: 3
Reel/Frame:017132/0949   Pages: 2
Recorded: 10/24/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KNIESS, HELGE BETTINA
Exec Dt:
09/12/2005
2
REYNDERS, PETER
Exec Dt:
09/12/2005
3
PFAFF, GERHARD
Exec Dt:
09/12/2005
Assignee
1
MERCK PATENT GMBH
FRANKFURTER STRASSE 250
DARMSTADT, GERMANY D-64293
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20060027140
11190054
Correspondence name and address
MILLEN, WHITE, ZELANO & BRANIGAN, P.C.
ARLINGTON COURT PLAZA I
2200 CLARENDON BOULEVARD, SUITE 1400
ARLINGTON, VIRGINIA 22201
Assignment: 4
Reel/Frame:017929/0925   Pages: 2
Recorded: 11/07/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KNIESS, HELGE BETTINA
Exec Dt:
09/21/2005
2
PFAFF, GERHARD
Exec Dt:
09/21/2005
3
BERNHARDT, KLAUS
Exec Dt:
09/21/2005
Assignee
1
MERCK PATENT GMBH
DARMSTADT, GERMANY 64271
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7611574
US20070028799
10555592
Correspondence name and address
MILLEN, WHITE, ZELANO & BRANIGAN, P.C.
ARLINGTON COURT PLAZA I
SUITE 1400
2200 CLARENDON BLVD.
ARLINGTON, VA 22201
Assignment: 5
Reel/Frame:020302/0358   Pages: 2
Recorded: 12/28/2007
Attorney Dkt #:MERCK-3408
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KNIESS, HELGE BETTINA
Exec Dt:
10/31/2007
2
PFAFF, GERHARD
Exec Dt:
10/31/2007
Assignee
1
MERCK PATENT GESELLSCHAFT
MIT BESCHRAENKTER HAFTUNG
DARMSTADT, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8906504
US20080200560
11994271
Correspondence name and address
MILLEN, WHITE, ZELANO & BRANIGAN
2200 CLARENDON BLVD.
SUITE 1400
ARLINGTON, VA 22201
Assignment: 6
Reel/Frame:020438/0635   Pages: 3
Recorded: 01/30/2008
Attorney Dkt #:MERCK-3412
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KNIESS, HELGE BETTINA
Exec Dt:
11/01/2007
2
BERNHARDT, KLAUS
Exec Dt:
11/01/2007
3
WEBER, WOLF-DIETRICH
Exec Dt:
11/01/2007
4
PFAFF, GERHARD
Exec Dt:
11/01/2007
Assignee
1
MERCK PATENT GMBH
FRANKFURTER STRASSE 250
DARMSTADT, GERMANY 64293
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7708823
US20080210123
11994210
Correspondence name and address
MILLEN, WHITE, ZELANO & BRANIGAN, P.C.
2200 CLARENDON BLVD.
SUITE 1400
ARLINGTON, VA 22201
Assignment: 7
Reel/Frame:020302/0151   Pages: 2
Recorded: 12/28/2007
Attorney Dkt #:MERCK-3439
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KNIESS, HELGE BETTINA
Exec Dt:
12/04/2007
2
PFAFF, GERHARD
Exec Dt:
12/04/2007
Assignee
1
MERCK PATENT GESELLSCHAFT
MIT BESCHRAENKTER HAFTUNG
DARMSTADT, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20080207772
11994255
Correspondence name and address
MILLEN, WHITE, ZELANO & BRANIGAN
2200 CLARENDON BLVD.
SUITE 1400
ARLINGTON, VA 22201
Assignment: 8
Reel/Frame:027198/0158   Pages: 2
Recorded: 11/09/2011
Attorney Dkt #:MERCK-3885
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
EDLER, GERHARD
Exec Dt:
05/20/2011
2
KNIESS, HELGE BETTINA
Exec Dt:
07/19/2011
3
BERNHARDT, KLAUSS
Exec Dt:
07/19/2011
Assignee
1
MERCK PATENT GESELLSCHAFT MIT BESCHRANKTER HAFTUNG
FRANKFURTER STRASSE 250
DARMSTADT, GERMANY 64293
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8778494
US20120010345
13257013
Correspondence name and address
MILLEN, WHITE, ZELANO & BRANIGAN, P.C.
2200 CLARENDON BLVD.
SUITE 1400 MICHELLE GOMEZ
ARLINGTON, VA 22201
Assignment: 9
Reel/Frame:028537/0264   Pages: 2
Recorded: 07/12/2012
Attorney Dkt #:MERCK-3963
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
KNIESS, HELGE BETTINA
Exec Dt:
05/03/2012
Assignee
1
MERCK PATENT GESELLSCHAFT MIT BESCHRANKTER HAFTUNG
FRANKFURTER STRASSE 250
DARMSTADT, GERMANY 64293
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20120301554
13521890
Correspondence name and address
MILLEN, WHITE, ZELANO & BRANIGAN, P.C.
2200 CLARENDON BLVD. SUITE 1400
ATTN: HELEN CASSIDY
ARLINGTON, VA 22201
Assignment: 10
Reel/Frame:028536/0984   Pages: 2
Recorded: 07/12/2012
Attorney Dkt #:MERCK-3969
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
EDLER, GERHARD
Exec Dt:
05/29/2012
2
KNIESS, HELGE BETTINA
Exec Dt:
05/29/2012
3
BERNHARDT, KLAUS
Exec Dt:
05/29/2012
Assignee
1
MERCK PATENT GESELLSCHAFT MIT BESCHRANKTER HAFTUNG
FRANKFURTER STRASSE 250
DARMSTADT, GERMANY 64293
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20120292295
13521863
Correspondence name and address
MILLEN, WHITE, ZELANO & BRANIGAN, P.C.
2200 CLARENDON BLVD. SUITE 1400
ATTN: HELEN CASSIDY
ARLINGTON, VA 22201
Assignment: 11
Reel/Frame:038229/0882   Pages: 5
Recorded: 04/08/2016
Attorney Dkt #:MERCK-4445
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KNIESS, HELGE BETTINA
Exec Dt:
01/19/2016
2
VAN DUIJNHOVEN, FRANCISCUS GERARDUS HENRICUS
Exec Dt:
01/12/2016
3
GELISSEN, FRANCISCUS WILHELMUS MARIA
Exec Dt:
01/11/2016
Assignee
1
MERCK PATENT GMBH
FRANKFURTER STRASSE 250
DARMSTADT, GERMANY 64293
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10066075
US20160251492
15028235
Correspondence name and address
MILLEN, WHITE, ZELANO & BRANIGAN-AEW
2200 CLARENDON BLVD.
SUITE 1400
ARLINGTON, VA 22201
Assignment: 12
Reel/Frame:039163/0583   Pages: 5
Recorded: 07/15/2016
Attorney Dkt #:MERCK-4488
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KNIESS, HELGE BETTINA
Exec Dt:
05/17/2016
2
VAN DUIJNHOVEN, FRANCISCUS GERARDUS HENRICUS
Exec Dt:
05/09/2016
3
GELISSEN, FRANCISCUS WILHELMUS MARIA
Exec Dt:
05/09/2016
Assignee
1
MERCK PATENT GMBH
FRANKFURTER STRASSE 250
DARMSTADT, GERMANY 64293
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9890287
US20160333184
15111840
Correspondence name and address
MILLEN, WHITE, ZELANO & BRANIGAN - AMB
2200 CLARENDON BLVD.
SUITE 1400
ARLINGTON, VA 22201
Assignment: 13
Reel/Frame:041187/0723   Pages: 5
Recorded: 12/23/2016
Attorney Dkt #:MERCK-4534
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KNIESS, HELGE BETTINA
Exec Dt:
08/11/2016
2
QUITTMANN, ULRICH
Exec Dt:
10/27/2016
3
ROSENBERGER, SILVIA
Exec Dt:
08/10/2016
Assignee
1
MERCK PATENT GMBH
FRANKFURTER STRASSE 250
DARMSTADT, GERMANY 64293
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9982113
US20170137611
15321907
Correspondence name and address
MILLEN, WHITE, ZELANO & BRANIGAN, P.C.
2200 CLARENDON BLVD.
SUITE 1400
ARLINGTON, VA 22201
Assignment: 14
Reel/Frame:045064/0252   Pages: 5
Recorded: 02/28/2018
Attorney Dkt #:MERCK-4695
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KNIESS, HELGE BETTINA
Exec Dt:
01/02/2018
2
QUITTMANN, ULRICH
Exec Dt:
01/02/2018
3
PIENING, OLIVER ROBERT
Exec Dt:
01/04/2018
Assignee
1
MERCK PATENT GMBH
FRANKFURTER STRASSE 250
DARMSTADT, GERMANY 64293
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20180258289
15756295
Correspondence name and address
MILLEN, WHITE, ZELANO & BRANIGAN-AEW
2200 CLARENDON BLVD.
SUITE 1400
ARLINGTON, VA 22201

Search Results as of: 04/27/2024 01:48 PM
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