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Patent Assignment Assignor Details
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Assignor Name : MERKUL, EUGEN
Total Assignments: 9
Assignment: 1
Reel/Frame:023114/0061   Pages: 2
Recorded: 08/18/2009
Attorney Dkt #:MERCK-3631
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DORSCH, DIETER
Exec Dt:
06/23/2009
2
SIRRENBERG, CHRISTIAN
Exec Dt:
06/23/2009
3
MUELLER, THOMAS J.J.
Exec Dt:
06/23/2009
4
MERKUL, EUGEN
Exec Dt:
06/23/2009
Assignee
1
MERCK PATENT GESELLSCHAFT
MIT BESCHRANKTER HAFTUNG
DARMSTADT, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8293891
US20110092527
12527671
Correspondence name and address
MILLEN, WHITE, ZELANO & BRANIGAN P.C.
2200 CLARENDON BLVD.
SUITE 1400
ARLINGTON, VA 22201
Assignment: 2
Reel/Frame:023662/0896   Pages: 4
Recorded: 12/16/2009
Attorney Dkt #:030863-00057
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DORSCH, DIETER
Exec Dt:
12/04/2009
2
WUCHERER-PLIETKER, MARGARITA
Exec Dt:
12/04/2009
3
BURGDORF, LARS THORE
Exec Dt:
12/04/2009
4
SIRRENBERG, CHRISTIAN
Exec Dt:
12/04/2009
5
ESDAR, CHRISTINA
Exec Dt:
12/04/2009
6
MUELLER, THOMAS J.J.
Exec Dt:
12/04/2009
7
MERKUL, EUGEN
Exec Dt:
12/04/2009
Assignee
1
MERCK PATENT GMBH
FRANKFURTER STRASSE 250
DARMSTADT, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8546390
US20110082140
12664791
Correspondence name and address
ARENT FOX LLP
1050 CONNECTICUT AVE, NW
SUITE 400
WASHINGTON, DC 20036
Assignment: 3
Reel/Frame:024718/0371   Pages: 3
Recorded: 07/21/2010
Attorney Dkt #:MERCK-3732
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DORSCH, DIETER
Exec Dt:
05/17/2010
2
SIRRENBERG, CHRISTIAN
Exec Dt:
05/17/2010
3
MUELLER, THOMAS J. J.
Exec Dt:
04/13/2010
4
MERKUL, EUGEN
Exec Dt:
04/13/2010
Assignee
1
MERCK PATENT GESELLSCHAFT MIT BESCHRANKTER HAFTUNG
FRANKFURTER STRASSE 250
DARMSTADT, GERMANY 64293
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20100292262
12863817
Correspondence name and address
MILLEN, WHITE, ZELANO & BRANIGAN
2200 CLARENDON BLVD.
SUITE 1400
ARLINGTON, VA 22201
Assignment: 4
Reel/Frame:027161/0855   Pages: 2
Recorded: 11/02/2011
Attorney Dkt #:MERCK-3897
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DORSCH, DIETER
Exec Dt:
09/06/2011
2
WUCHERER-PLIETKER, MARGARITA
Exec Dt:
09/06/2011
3
MUELLER, THOMAS J.J.
Exec Dt:
09/06/2011
4
MERKUL, EUGEN
Exec Dt:
09/06/2011
Assignee
1
MERCK PATENT GESELLSCHAFT MIT BESCHRANKTER HAFTUNG
FRANKFURTER STRASSE 250
DARMSTADT, GERMANY 64293
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8541584
US20120053178
13318518
Correspondence name and address
MILLEN, WHITE, ZELANO & BRANIGAN
2200 CLARENDON BLVD.
SUITE 1400
ARLINGTON, VA 22201
Assignment: 5
Reel/Frame:030398/0462   Pages: 3
Recorded: 05/01/2013
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DORSCH, DIETER
Exec Dt:
03/12/2013
2
WUCHERER-PLIETKER, MARGARITA
Exec Dt:
03/12/2013
3
MUELLER, THOMAS J.J.
Exec Dt:
04/12/2013
4
MERKUL, EUGEN
Exec Dt:
01/28/2013
Assignee
1
MERCK PATENT GMBH
FRANKFURTER STRASSE 250
DARMSTADT, GERMANY 64293
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8865715
US20130217951
13882872
Correspondence name and address
MILLEN, WHITE, ZELANO & BRANIGAN-AEW
2200 CLARENDON BLVD.
SUITE 1400
ARLINGTON, VIRGINIA 22201
Assignment: 6
Reel/Frame:030747/0496   Pages: 4
Recorded: 07/08/2013
Attorney Dkt #:MERCK-4103
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DORSCH, DIETER
Exec Dt:
05/15/2013
2
WUCHERER-PLIETKER, MARGARITA
Exec Dt:
05/15/2013
3
MUELLER, THOMAS J.J.
Exec Dt:
04/03/2013
4
MERKUL, EUGEN
Exec Dt:
04/09/2013
Assignee
1
MERCK PATENT GMBH
FRANKFURTER STRASSE 250
DARMSTADT, GERMANY 64293
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9079910
US20130289017
13978545
Correspondence name and address
MILLEN, WHITE, ZELANO & BRANIGAN (MIA)
2200 CLARENDON BLVD.
SUITE 1400
ARLINGTON, VA 22201
Assignment: 7
Reel/Frame:030921/0642   Pages: 4
Recorded: 08/01/2013
Attorney Dkt #:MERCK-4112
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DORSCH, DIETER
Exec Dt:
06/14/2013
2
SIRRENBERG, CHRISTIAN
Exec Dt:
06/14/2013
3
MUELLER, THOMAS J.J.
Exec Dt:
06/14/2013
4
MERKUL, EUGEN
Exec Dt:
06/14/2013
5
KARAPETYAN, GNUNI AMATUNU
Exec Dt:
06/14/2013
Assignee
1
MERCK PATENT GMBH
FRANKFURTER STRASSE 250
DARMSTADT, GERMANY 64293
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8981101
US20130310391
13983083
Correspondence name and address
MILLEN, WHITE, ZELANO & BRANIGAN-AEW
2200 CLARENDON BLVD.
SUITE 1400
ARLINGTON, VA 22201
Assignment: 8
Reel/Frame:035099/0459   Pages: 7
Recorded: 03/06/2015
Attorney Dkt #:MERCK-4112-D01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DORSCH, DIETER
Exec Dt:
02/18/2015
2
SIRRENBERG, CHRISTIAN
Exec Dt:
02/19/2015
3
MUELLER, THOMAS J.J.
Exec Dt:
02/19/2015
4
MERKUL, EUGEN
Exec Dt:
02/18/2015
5
KARAPETYAN, GNUNI AMATUNU
Exec Dt:
02/02/2015
Assignee
1
MERCK PATENT GMBH
FRANKFURTER STRASSE 250
DARMSTADT, GERMANY 64293
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9266887
US20150152104
14616113
Correspondence name and address
MILLEN WHITE ZELANO & BRANIGAN, P.C.
2200 CLARENDON BOULEVARD
SUITE 1400
ARLINGTON, VA 22201
Assignment: 9
Reel/Frame:037486/0020   Pages: 7
Recorded: 01/12/2016
Attorney Dkt #:MERCK-4112-D02
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DORSCH, DIETER
Exec Dt:
02/18/2015
2
SIRRENBERG, CHRISTIAN
Exec Dt:
02/19/2015
3
MUELLER, THOMAS J.J.
Exec Dt:
02/19/2015
4
MERKUL, EUGEN
Exec Dt:
02/18/2015
5
KARAPETYAN, GNUNI AMATUNU
Exec Dt:
02/02/2015
Assignee
1
MERCK PATENT GMBH
FRANKFURTER STRASSE 250
DARMSTADT, GERMANY 64293
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9725446
US20160130269
14987946
Correspondence name and address
MILLEN WHITE ZELANO & BRANIGAN, P.C.
2200 CLARENDON BOULEVARD
SUITE 1400
ARLINGTON, VA 22201

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