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 : HAAS, HELGA
Total Assignments: 9
Assignment: 1
Reel/Frame:033389/0607   Pages: 9
Recorded: 07/25/2014
Attorney Dkt #:MERCK-4209
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/03/2014
2
Exec Dt:
07/04/2014
3
Exec Dt:
07/02/2014
4
Exec Dt:
07/03/2014
5
Exec Dt:
07/04/2014
6
Exec Dt:
07/07/2014
7
Exec Dt:
07/14/2014
Assignee
1
FRANKFURTER STRASSE 250
DARMSTADT, GERMANY 64293
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
14314470
Correspondence name and address
MILLEN, WHITE, ZELANO & BRANIGAN-AEW
2200 CLARENDON BLVD
SUITE 1400
ARLINGTON, VA 22201
Assignment: 2
Reel/Frame:035715/0894   Pages: 8
Recorded: 05/18/2015
Attorney Dkt #:MERCK-4290
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/20/2015
2
Exec Dt:
04/15/2015
3
Exec Dt:
04/15/2015
4
Exec Dt:
04/14/2015
5
Exec Dt:
04/14/2015
6
Exec Dt:
04/14/2015
Assignee
1
FRANKFURTER STRASSE 250
DARMSTADT, GERMANY 64293
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
14665328
Correspondence name and address
MILLEN, WHITE, ZELANO & BRANIGAN-AEW
2200 CLARENDON BLVD
SUITE 1400
ARLINGTON, VA 22201
Assignment: 3
Reel/Frame:038534/0104   Pages: 8
Recorded: 05/10/2016
Attorney Dkt #:MERCK-4359
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/12/2016
2
Exec Dt:
11/20/2015
3
Exec Dt:
11/20/2015
4
Exec Dt:
11/24/2015
5
Exec Dt:
11/20/2015
6
Exec Dt:
11/23/2015
Assignee
1
FRANKFURTER STRASSE 250
DARMSTADT, GERMANY 64293
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
14812070
Correspondence name and address
MILLEN, WHITE, ZELANO & BRANIGAN - AMB
2200 CLARENDON BLVD.
SUITE 1400
ARLINGTON, VA 22201
Assignment: 4
Reel/Frame:041185/0088   Pages: 7
Recorded: 02/06/2017
Attorney Dkt #:MERCK-4518
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/24/2016
2
Exec Dt:
11/25/2016
3
Exec Dt:
11/25/2016
4
Exec Dt:
11/24/2016
5
Exec Dt:
11/24/2016
Assignee
1
FRANKFURTER STRASSE 250
DARMSTADT, GERMANY 64293
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15337456
Correspondence name and address
MILLEN, WHITE, ZELANO & BRANIGAN-AEW
2200 CLARENDON BLVD.
SUITE 1400
ARLINGTON, VA 22201
Assignment: 5
Reel/Frame:043023/0262   Pages: 9
Recorded: 07/17/2017
Attorney Dkt #:MERCK-4614
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/01/2017
2
Exec Dt:
06/01/2017
3
Exec Dt:
06/12/2017
4
Exec Dt:
06/01/2017
5
Exec Dt:
06/08/2017
6
Exec Dt:
06/07/2017
7
Exec Dt:
06/01/2017
Assignee
1
FRANKFURTER STRASSE 250
DARMSTADT, GERMANY 64293
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15544157
Correspondence name and address
MILLEN, WHITE, ZELANO & BRANIGAN-AEW
2200 CLARENDON BLVD.
SUITE 1400
ARLINGTON, VA 22201
Assignment: 6
Reel/Frame:046364/0763   Pages: 12
Recorded: 06/15/2018
Attorney Dkt #:MERCK-4735
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/26/2018
2
Exec Dt:
05/08/2018
3
Exec Dt:
04/26/2018
4
Exec Dt:
04/22/2018
5
Exec Dt:
05/14/2018
6
Exec Dt:
05/14/2018
7
Exec Dt:
05/22/2018
8
Exec Dt:
05/17/2018
9
Exec Dt:
05/22/2018
Assignee
1
FRANKFURTER STRASSE 250
DARMSTADT, GERMANY 64293
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
16062824
Correspondence name and address
MILLEN, WHITE, ZELANO & BRANIGAN-AEW
2200 CLARENDON BLVD.
SUITE 1400
ARLINGTON, VA 22201
Assignment: 7
Reel/Frame:049395/0260   Pages: 9
Recorded: 06/06/2019
Attorney Dkt #:MERCK-4852
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/24/2019
2
Exec Dt:
04/11/2019
3
Exec Dt:
04/11/2019
4
Exec Dt:
04/29/2019
5
Exec Dt:
04/12/2019
6
Exec Dt:
04/11/2019
7
Exec Dt:
04/11/2019
Assignee
1
FRANKFURTER STRASSE 250
DARMSTADT, GERMANY 64293
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16467255
Correspondence name and address
MILLEN, WHITE, ZELANO & BRANIGAN-AEW
2200 CLARENDON BLVD.,
SUITE 1400
ARLINGTON, VA 22201
Assignment: 8
Reel/Frame:051434/0746   Pages: 5
Recorded: 12/27/2019
Attorney Dkt #:MERCK-4900
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/21/2019
2
Exec Dt:
10/23/2019
3
Exec Dt:
10/28/2019
Assignee
1
FRANKFURTER STRASSE 250
DARMSTADT, GERMANY 64293
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16627056
Correspondence name and address
MILLEN, WHITE, ZELANO & BRANIGAN-AEW
2200 CLARENDON BLVD.
SUITE 1400
ARLINGTON, VA 22201
Assignment: 9
Reel/Frame:052245/0205   Pages: 9
Recorded: 03/27/2020
Attorney Dkt #:MERCK-4932
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/27/2020
2
Exec Dt:
02/26/2020
3
Exec Dt:
02/27/2020
4
Exec Dt:
02/27/2020
5
Exec Dt:
03/02/2020
6
Exec Dt:
03/18/2020
7
Exec Dt:
03/09/2020
Assignee
1
FRANKFURTER STRASSE 250
DARMSTADT, GERMANY 64293
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16651554
Correspondence name and address
MILLEN, WHITE, ZELANO & BRANIGAN - AMB
2200 CLARENDON BLVD.
SUITE 1400
ARLINGTON, VA 22201

Search Results as of: 05/09/2024 11:23 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