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 : H.C. STARCK GMBH
Total Assignments: 45
Assignment: 1
Reel/Frame:013712/0345   Pages: 2
Recorded: 02/03/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
H.C. STARCK GMBH
Exec Dt:
12/04/2002
Assignee
1
SIEMENS AKTIENGESELLSCHAFT
WITTELSBACHERPLATZ 2
80333 MUNCHEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5935349
NONE
08757554
Correspondence name and address
LERNER AND GREENBERG, P.A.
DENISE LETTAU
P.O. BOX 2480
HOLLYWOOD, IL 33022
Assignment: 2
Reel/Frame:033827/0546   Pages: 4
Recorded: 09/26/2014
Attorney Dkt #:HCS-001C3/7301023003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
H.C. STARCK GMBH
Exec Dt:
12/02/2005
Assignees
1
H.C. STARCK GMBH
IM SCHLEEKE 78-91
GOSLAR, GERMANY 38642
2
H.C. STARCK INC.
45 INDUSTRIAL PLACE
NEWTON, MASSACHUSETTS 02461-1951
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9783882
US20150034477
14482251
Correspondence name and address
BINGHAM MCCUTCHEN LLP
2020 K STREET NW
WASHINGTON, DC 20006
Assignment: 3
Reel/Frame:018766/0488   Pages: 7
Recorded: 01/15/2007
Conveyance: CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor
1
H.C. STARCK GMBH
Exec Dt:
09/26/2006
Assignee
1
H.C. STARCK GMBH & CO. KG
IM SCHLECKE 78-91
GOSLAR, GERMANY 38642
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
7118635
NONE
09831567
 
7923475
US20020136923
10057027
 
NONE
US20030136685
10292321
 
7144493
US20030196902
10413958
 
7563431
US20040265217
10488441
 
NONE
US20060093852
10516627
 
8299131
US20060013754
10520574
 
NONE
US20060138717
10523567
 
NONE
US20070199410
10563982
 
7674450
US20080025912
10571153
 
7541090
US20070079905
10579291
 
7154740
US20040085711
10641560
 
7288663
US20040138476
10687148
 
NONE
US20040131530
10737000
 
7090763
US20040178081
10741870
 
7585983
US20040227128
10762106
 
NONE
US20040235990
10801049
 
7297309
US20040195736
10813308
 
NONE
US20050012068
10853844
 
7341801
US20050013094
10889491
 
7381396
US20050013765
10889719
 
7410609
US20050018384
10894256
 
7341705
US20050019581
10894279
 
NONE
US20050053801
10910042
 
7217366
US20050072735
10935563
 
7419926
US20050103638
10962791
 
7196206
US20050139822
10984512
 
7199251
US20050098777
10984513
 
NONE
US20050094354
11004091
 
7358326
US20050131204
11005211
 
7183419
US20050137407
11011515
 
NONE
US20050191520
11064914
 
NONE
US20050194039
11125065
 
7622190
US20060089257
11224608
 
7485257
US20060219055
11237302
 
7241911
US20070073072
11238362
 
NONE
US20060071201
11288703
 
NONE
US20060172454
11334221
 
NONE
US20060224027
11368800
 
8313538
US20070064376
11520310
 
8058135
US20080005878
11520330
 
7799184
US20070256931
11558295
Correspondence name and address
RICHARD M. BECK
CONNOLLY BOVE LODGE & HUTZ LLP
1007 NORTH ORANGE STREET
P.O. BOX 2207
WILMINGTON, DELAWARE 19899
Assignment: 4
Reel/Frame:018893/0754   Pages: 6
Recorded: 02/13/2007
Conveyance: CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor
1
H.C. STARCK GMBH
Exec Dt:
10/26/2006
Assignee
1
H.C. STARCK GMBH & CO. KG
IM SCHLEEK 78-91
PATENT DEPARTMENT
GOSLAR, GERMANY 38642
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
7972534
US20060180797
10551527
 
NONE
US20050175861
11044908
 
NONE
US20050202274
11054584
 
NONE
US20050202251
11077522
 
7402651
US20050215760
11088434
 
7279015
US20050248910
11106858
 
NONE
US20060011907
11120850
 
7750099
US20060020092
11178852
Correspondence name and address
NORRIS MCLAUGHLIN & MARCUS, P.A.
KURT G. BRISCOE
875 THIRD AVENUE - 18TH FLOOR
NEW YORK, NEW YORK 10022
Assignment: 5
Reel/Frame:021127/0730   Pages: 3
Recorded: 06/18/2008
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
H.C. STARCK GMBH
Exec Dt:
06/12/2008
Assignee
1
TODA KOGYO EUROPE GMBH
MARIENSTR. 32
DUSSELDORF, GERMANY 40210
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
6875416
NONE
09601946
 
6958139
NONE
09718271
 
6800396
NONE
09914984
Correspondence name and address
ARTHUR R. CRAWFORD
NIXON & VANDERHYE P.C.
901 NORTH GLEBE ROAD
11TH FLOOR
ARLINGTON, VA 22203
Assignment: 6
Reel/Frame:021138/0691   Pages: 3
Recorded: 06/18/2008
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
H.C. STARCK GMBH
Exec Dt:
06/12/2008
Assignee
1
TODA KOGYO EUROPE GMBH
MARIENSTR. 32
DUSSELDORF, GERMANY 40210
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
5569562
NONE
08260878
 
5670271
NONE
08551451
Correspondence name and address
ARTHUR R. CRAWFORD
NIXON & VANDERHYE P.C.
901 NORTH GLEBE ROAD
11TH FLOOR
ARLINGTON, VA 22203
Assignment: 7
Reel/Frame:021332/0191   Pages: 5
Recorded: 07/29/2008
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
H.C. STARCK GMBH
Exec Dt:
06/12/2008
2
H.C. STARCK LTD.
Exec Dt:
07/03/2008
3
BAYER INC.
Exec Dt:
07/03/2008
Assignee
1
TODA KOGYO EUROPE GMBH
MARIENSTR. 32
DUSSELDORF, GERMANY 40210
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7622190
US20060089257
11224608
Correspondence name and address
ARTHUR R. CRAWFORD
NIXON & VANDERHYE P.C.
901 NORTH GLEBE ROAD
11TH FLOOR
ARLINGTON, VA 22203
Assignment: 8
Reel/Frame:021441/0287   Pages: 3
Recorded: 08/25/2008
Attorney Dkt #:16101*8 (swe100014us)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
H.C. STARCK GMBH
Exec Dt:
08/20/2008
Assignee
1
AKZO NOBEL CHEMICALS GMBH
KREUZAUER STRASSE 46
DUREN-NIEDERAU, GERMANY 52355
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20080076838
11858941
Correspondence name and address
AARON R. ETTELMAN
CONNOLLY BOVE LODGE & HUTZ LLP
1007 NORTH ORANGE STREET
P.O BOX 2207
WILMINGTON, DE 19899-2207
Assignment: 9
Reel/Frame:022591/0571   Pages: 3
Recorded: 04/24/2009
Attorney Dkt #:16101*7 (SWE100016USS)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
H.C. STARCK GMBH
Exec Dt:
04/22/2009
Assignee
1
AKZO NOBEL CHEMICALS GMBH
KREUZAUER STR. 46
DUREN, GERMANY 52355
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8071670
US20070292683
11746919
Correspondence name and address
AARON R. ETTELMAN
CONNOLLY BOVE LODGE & HUTZ LLP
1007 NORTH ORANGE STREET
P.O. BOX 2207
WILMINGTON, DELAWARE 19899-2207
Assignment: 10
Reel/Frame:023332/0492   Pages: 3
Recorded: 10/06/2009
Attorney Dkt #:16101*9
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
H.C. STARCK GMBH
Exec Dt:
09/29/2009
Assignee
1
AKZO NOBEL CHEMICALS GMBH
KREUZAUER STRASE 46
DUREN-NIEDERAU, GERMANY 52355
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6964600
US20050113000
10717480
Correspondence name and address
AARON R. ETTELMAN
CONNOLLY BOVE LODGE & HUTZ LLP
1007 NORTH ORANGE STREET
WILMINGTON, DE 19801
Assignment: 11
Reel/Frame:024332/0287   Pages: 2
Recorded: 05/04/2010
Attorney Dkt #:13077-00152-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
H.C. STARCK GMBH
Exec Dt:
04/08/2010
Assignee
1
H.C. STARCK CLEVIOS GMBH
IM SCHLEEKE 78-91
GOSLAR, GERMANY 38642
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7754908
US20070160761
11649504
Correspondence name and address
ASHLEY I. PEZZNER
1007 NORTH ORANGE STREET
WILMINGTON, DE 19801
Assignment: 12
Reel/Frame:025240/0695   Pages: 3
Recorded: 11/03/2010
Attorney Dkt #:16101-00003-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
H.C. STARCK GMBH
Exec Dt:
09/16/2010
Assignee
1
AKZO NOBEL CHEMICALS GMBH
INTELLECTUAL PROPERTY DEPARTMENT, P.O. BOX 9300
ARNHEM, NETHERLANDS NL-6800 SB
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7833435
US20070207617
11710035
Correspondence name and address
ASHLEY I. PEZZNER, ESQUIRE
1007 NORTH ORANGE STREET
---
WILMINGTON, DE 19899-2207
Assignment: 13
Reel/Frame:027727/0334   Pages: 6
Recorded: 02/17/2012
Attorney Dkt #:30114-100677
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
H.C. STARCK GMBH
Exec Dt:
11/11/2011
Assignee
1
HERAEUS CLEVIOS GMBH
CHEMPARK LEVERKUSEN
BUILDING B 202
LEVERKUSEN, GERMANY 51368
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
5300575
NONE
07989731
 
5403467
NONE
08005779
 
5575898
NONE
08530998
 
6004483
NONE
08669168
 
5792558
NONE
08721141
 
5766515
NONE
08856042
 
6084040
NONE
08907937
 
5935405
NONE
08926111
 
6083635
NONE
09044742
 
6376105
NONE
09147425
 
6175441
NONE
09266372
 
6201051
NONE
09319067
 
6323988
NONE
09320987
 
6452711
NONE
09321773
 
6391481
NONE
09391926
 
6358437
NONE
09581600
 
6635729
NONE
09767474
 
6507428
NONE
09806692
 
6369239
US20010034453
09813875
 
6528662
US20020002287
09877301
 
7923475
US20020136923
10057027
 
6940626
US20020159127
10090321
 
6869697
US20030108769
10251597
 
6756473
US20030139505
10323477
 
7118690
US20040051084
10432481
 
6891016
US20040031951
10603844
 
8592520
US20040152832
10627162
 
7154740
US20040085711
10641560
 
7078724
US20040132959
10661436
 
7288663
US20040138476
10687148
 
7102016
US20040122239
10727736
 
NONE
US20050012068
10853844
 
7341801
US20050013094
10889491
 
NONE
US20050053801
10910042
 
6987663
US20050111165
10964463
 
7196206
US20050139822
10984512
 
7358326
US20050131204
11005211
 
NONE
US20050191520
11064914
 
7750099
US20060020092
11178852
 
NONE
US20060071201
11288703
 
7377947
US20060236531
11401121
 
7951901
US20070010653
11477873
 
7411779
US20070171597
11488968
 
7273943
US20070056468
11509157
 
8313538
US20070064376
11520310
 
8058135
US20080005878
11520330
 
7449588
US20070260070
11744264
 
NONE
US20100019201
11777313
 
7566796
US20080071102
11855219
 
7973180
US20090030149
12093623
 
NONE
US20090283723
12441153
 
7994345
US20090318710
12498739
Correspondence name and address
DANIEL M. GURFINKEL
175 N. FRANKLIN STREET
SUITE 400
CHICAGO, IL 60606
Assignment: 14
Reel/Frame:028421/0750   Pages: 6
Recorded: 06/21/2012
Attorney Dkt #:39340.00100
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
H.C. STARCK GMBH
Exec Dt:
06/20/2012
Assignee
1
H.C. STARCK INC.
45 INDUSTRIAL PLACE
NEWTON, MASSACHUSETTS 02461-1951
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
5435829
NONE
08240609
 
8002169
US20110132534
13026370
Correspondence name and address
MILBANK, TWEED, HADLEY & MCCLOY LLP
ONE CHASE MANHATTAN PLAZA
ATTN: NATHANIEL T. BROWAND
NEW YORK, NY 10005
Assignment: 15
Reel/Frame:028783/0320   Pages: 2
Recorded: 08/14/2012
Attorney Dkt #:HCS-009C3/7301523003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
H.C. STARCK GMBH
Exec Dt:
08/10/2012
Assignee
1
H.C. STARCK INC.
45 INDUSTRIAL PLACE
NEWTON, MASSACHUSETTS 02461
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8448840
US20120145316
13343113
Correspondence name and address
BINGHAM MCCUTCHEN LLP
ONE FEDERAL STREET
BOSTON, MA 02110
Assignment: 16
Reel/Frame:030086/0215   Pages: 2
Recorded: 03/26/2013
Attorney Dkt #:HCS-009C4/7301523004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
H.C. STARCK GMBH
Exec Dt:
08/10/2012
Assignee
1
H.C. STARCK
45 INDUSTRIAL PLACE
NEWTON, MASSACHUSETTS 02461
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8777090
US20130264013
13848404
Correspondence name and address
BINGHAM MCCUTCHEN LLP
2020 K STREET NW
WASHINGTON, DC 20006
Assignment: 17
Reel/Frame:033056/0899   Pages: 2
Recorded: 06/09/2014
Attorney Dkt #:HCS-009C5/7301523002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
H.C. STARCK GMBH
Exec Dt:
08/10/2012
Assignee
1
H.C. STARCK INC.
45 INDUSTRIAL PLACE
NEWTON, MASSACHUSETTS 02461
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9095932
US20140311669
14293643
Correspondence name and address
BINGHAM MCCUTCHEN LLP
2020 K STREET NW
WASHINGTON, DC 20006
Assignment: 18
Reel/Frame:033762/0880   Pages: 2
Recorded: 09/18/2014
Attorney Dkt #:HCS 1002 US-PAT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
H.C. STARCK GMBH
Exec Dt:
08/29/2014
Assignee
1
SUNFIRE GMBH
GASANSTALTSTRASSE 2
DRESDEN, GERMANY 01237
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9136553
US20110027690
12918074
Correspondence name and address
PATENT LAW OFFICES OF DR. NORMAN B. THOT
P.O. BOX 10 17 56
RATINGEN, 40837 GERMANY
Assignment: 19
Reel/Frame:034470/0749   Pages: 2
Recorded: 12/11/2014
Attorney Dkt #:4080-1001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
H.C. STARCK GMBH
Exec Dt:
11/18/2014
Assignee
1
SUNFIRE GMBH
GASANSTALTSTRASSE 2
01237 DRESDEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6482539
NONE
09674774
Correspondence name and address
ANDREW J. PATCH
209 MADISON STREET
SUITE 500
ALEXANDRIA, VA 22314
Assignment: 20
Reel/Frame:035679/0055   Pages: 4
Recorded: 05/20/2015
Attorney Dkt #:074023-391-US-286871
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
H.C. STARCK GMBH
Exec Dt:
05/13/2015
Assignee
1
BAYER INTELLECTUAL PROPERTY GMBH
ALFRED-NOBLE-STRASSE 10
MONHEIM, GERMANY 40789
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9118082
US20130075251
13625074
Correspondence name and address
DRINKER BIDDLE & REATH LLP
ONE LOGAN SQUARE
SUITE 2000
PHILADELPHIA, PA 19103
Assignment: 21
Reel/Frame:037029/0540   Pages: 2
Recorded: 11/13/2015
Attorney Dkt #:074011-0372-US-286389
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
H.C. STARCK GMBH
Exec Dt:
11/12/2015
Assignee
1
H.C. STARCK HERMDORF GMBH
ROBERT-FRIESE-STR. 4
HERMSDORF, GERMANY 07629
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20110206944
12305740
Correspondence name and address
HAROLD PEZZNER
222 DELAWARE AVE
WILMINGTON, DE 19801
Assignment: 22
Reel/Frame:049711/0724   Pages: 2
Recorded: 07/10/2019
Attorney Dkt #:HCS-080C1/107501-5204
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
H.C. STARCK GMBH
Exec Dt:
11/12/2015
Assignee
1
H.C. STARCK HERMDORF GMBH
ROBERT-FRIESE-STR. 4
HERMSDORF, GERMANY 07629
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10549350
US20170050244
15263602
Correspondence name and address
MATTHEW THOMAS CURRIE
MORGAN, LEWIS & BOCKIUS LLP
1111 PENNSYLVANIA AVE, N.W.
WASHINGTON, DC 20004
Assignment: 23
Reel/Frame:042928/0941   Pages: 3
Recorded: 07/07/2017
Attorney Dkt #:213612-563544
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
H.C. STARCK GMBH
Exec Dt:
05/31/2017
Assignee
1
UMICORE
RUE DU MARAIS 31 BROEKSTRAAT
BRUSSELS, BELGIUM B-1000
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
9028710
US20110180748
12674597
 
8545794
US20100310869
12682707
 
9352977
US20150210561
14680267
Correspondence name and address
ASHLEY I. PEZZNER
222 DELAWARE AVE
WILMINGTON, DE 19801
Assignment: 24
Reel/Frame:042625/0600   Pages: 3
Recorded: 06/07/2017
Attorney Dkt #:213612-563544
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
H.C. STARCK GMBH
Exec Dt:
06/06/2017
Assignee
1
UMICORE
RUE DU MARAIS 31 BROEKSTRAAT
B-1000
BRUSSELS, BELGIUM
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
9028710
US20110180748
12674597
 
8545794
US20100310869
12682707
 
9352977
US20150210561
14680267
Correspondence name and address
ASHLEY I. PEZZNER
222 DELAWARE AVE
WILMINGTON, DE 19801
Assignment: 25
Reel/Frame:045365/0400   Pages: 3
Recorded: 03/28/2018
Attorney Dkt #:HCS-004CP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
H.C. STARCK GMBH
Exec Dt:
01/29/2018
Assignee
1
H.C. STARCK SURFACE TECHNOLOGY AND CERAMIC POWDERS GMBH
LANDSBERGER STR. 98
MUNCHEN, GERMANY 80339
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7910051
US20080216602
11935099
Correspondence name and address
MORGAN, LEWIS, & BOCKIUS LLP (B0)
1111 PENNSYLVANIA AVENUE, NW​
WASHINGTON, DC 20004-2541
Assignment: 26
Reel/Frame:045382/0361   Pages: 4
Recorded: 03/29/2018
Attorney Dkt #:HCS ALLG
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
H.C. STARCK GMBH
Exec Dt:
02/07/2018
Assignee
1
H.C. STARCK SURFACE TECHNOLOGY AND CERAMIC POWDERS GMBH
LANDSBERGER STR. 98
MUENCHEN, GERMANY 80339
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
8802191
US20100055487
11913579
 
8790607
US20110176983
13061953
 
8815983
US20130068365
13639865
 
9821372
US20140086782
14122246
 
9540715
US20140234548
14342538
 
10695839
US20160001368
14761006
 
9919358
US20160243616
15026603
 
11207730
US20180029118
15730747
Correspondence name and address
PATENT LAW OFFICES OF DR. NORMAN B. THOT
P.O. BOX 10 17 56
RATINGEN, 40837 GERMANY
Assignment: 27
Reel/Frame:045396/0478   Pages: 3
Recorded: 03/30/2018
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
H.C. STARCK GMBH
Exec Dt:
02/07/2018
Assignee
1
H.C. STARCK SURFACE TECHNOLOGY AND CERAMIC POWDERS GMBH
LANDSBERGER STR. 98
MUNCHEN, GERMANY 80339
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
7541090
US20070079905
10579291
 
7504157
US20070098987
11264868
 
7810587
US20090263646
12420971
 
9856546
US20100047622
12441938
Correspondence name and address
ASHLEY PEZZNER
222 DELAWARE AVE
WILMINGTON, DE 19801
Assignment: 28
Reel/Frame:046798/0094   Pages: 3
Recorded: 08/14/2018
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
H.C. STARCK GMBH
Exec Dt:
05/05/2018
Assignee
1
H.C. STARCK TANTALUM AND NIOBIUM GMBH
LANDSBERGER STR. 98
MUNCHEN, GERMANY 80339
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
6171363
NONE
09073488
 
6136062
NONE
09400399
 
6558447
NONE
09445331
 
6510044
NONE
09786651
 
6849104
US20020066338
09849717
 
6821314
NONE
10129536
 
6992881
US20040028922
10311115
 
7066979
US20030230167
10383776
 
7674450
US20080025912
10571153
 
7150776
US20040163491
10792493
 
7381396
US20050013765
10889719
 
7341705
US20050019581
10894279
 
7431751
US20060065073
10953163
 
7399335
US20060213327
11085876
 
7485257
US20060219055
11237302
 
7898794
US20080094779
11576718
 
7678175
US20070107549
11591137
 
8951329
US20070180952
11629540
 
8951328
US20080087138
11721276
 
8187567
US20080199393
11916125
 
8029762
US20080212263
11916361
 
8623112
US20080254293
12067063
 
7763563
US20080254970
12088558
 
7618610
US20080291605
12131536
 
8999500
US20100068510
12377714
 
8101151
US20100028678
12542786
 
9030799
US20110116965
12903737
 
9543075
US20140302338
14244105
Correspondence name and address
ASHLEY I. PEZZNER
DRINKER BIDDLE & REATH LLP
222 DELAWARE AVE.
WILMINGTON, DE 19801
Assignment: 29
Reel/Frame:046023/0294   Pages: 2
Recorded: 06/08/2018
Attorney Dkt #:HCS 1503 US-PAT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
H.C. STARCK GMBH
Exec Dt:
05/25/2018
Assignee
1
H.C. STARCK TANTALUM AND NIOBIUM GMBH
LANDSBERGER STR. 98
MUENCHEN, GERMANY 80339
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20160064150
14781913
Correspondence name and address
PATENT LAW OFFICES OF DR. NORMAN B. THOT
P.O. BOX 10 17 56
RATINGEN, 40837 GERMANY
Assignment: 30
Reel/Frame:046023/0314   Pages: 3
Recorded: 06/08/2018
Attorney Dkt #:HCS ALLG. TANTALUM
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
H.C. STARCK GMBH
Exec Dt:
05/25/2018
Assignee
1
H.C. STARCK TANTALUM AND NIOBIUM GMBH
LANDSBERGER STR. 98
MUENCHEN, GERMANY 80339
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
8995112
US20110170238
13119964
 
8747488
US20120033350
13140430
 
9085468
US20120244354
13467070
 
9309158
US20130306902
13983303
 
8992635
US20140285952
14351144
 
9466433
US20150162137
14624590
Correspondence name and address
PATENT LAW OFFICES OF DR. NORMAN B. THOT
P.O. BOX 10 17 56
RATINGEN, 40837 GERMANY
Assignment: 31
Reel/Frame:046140/0859   Pages: 3
Recorded: 06/20/2018
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
H.C. STARCK GMBH
Exec Dt:
05/25/2018
Assignee
1
H.C. STARCK TANTALUM AND NIOBIUM GMBH
LANDSBERGER STR. 98
MUNCHEN, GERMANY 80339
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
6171363
NONE
09073488
 
6136062
NONE
09400399
 
6558447
NONE
09445331
 
6510044
NONE
09786651
 
6849104
US20020066338
09849717
 
6821314
NONE
10129536
 
6992881
US20040028922
10311115
 
7066979
US20030230167
10383776
 
7674450
US20080025912
10571153
 
7150776
US20040163491
10792493
 
7381396
US20050013765
10889719
 
7341705
US20050019581
10894279
 
7431751
US20060065073
10953163
 
7399335
US20060213327
11085876
 
7485257
US20060219055
11237302
 
7898794
US20080094779
11576718
 
7678175
US20070107549
11591137
 
8951329
US20070180952
11629540
 
8951328
US20080087138
11721276
 
8187567
US20080199393
11916125
 
8029762
US20080212263
11916361
 
8623112
US20080254293
12067063
 
7763563
US20080254970
12088558
 
7618610
US20080291605
12131536
 
8999500
US20100068510
12377714
 
8101151
US20100028678
12542786
 
9030799
US20110116965
12903737
 
9543075
US20140302338
14244105
Correspondence name and address
ASHLEY I. PEZZNER
DRINKER BIDDLE & REATH LLP
222 DELAWARE AVE.
WILMINGTON, DE 19801
Assignment: 32
Reel/Frame:046140/0900   Pages: 2
Recorded: 06/20/2018
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
H.C. STARCK GMBH
Exec Dt:
05/25/2018
Assignee
1
H.C. STARCK TANTALUM AND NIOBIUM GMBH
LANDSBERGER STR. 98
MUNCHEN, GERMANY 80339
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
7824463
US20070227305
11568207
 
8801829
US20110067527
12910220
Correspondence name and address
ASHLEY I. PEZZNER
DRINKER BIDDLE & REATH LLP
222 DELAWARE AVE.
WILMINGTON, DE 19801
Assignment: 33
Reel/Frame:046140/0932   Pages: 2
Recorded: 06/20/2018
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
H.C. STARCK GMBH
Exec Dt:
05/25/2018
Assignee
1
H.C. STARCK TANTALUM AND NIOBIUM GMBH
LANDSBERGER STR. 98
MUNCHEN, GERMANY 80339
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10032564
US20090214378
11576725
Correspondence name and address
ASHLEY I. PEZZNER
DRINKER BIDDLE & REATH LLP
222 DELAWARE AVE.
WILMINGTON, DE 19801
Assignment: 34
Reel/Frame:046283/0475   Pages: 3
Recorded: 07/06/2018
Attorney Dkt #:373-004US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
H.C. STARCK GMBH
Exec Dt:
06/22/2018
Assignee
1
H. C. STARCK TUNGSTEN GMBH
LANDSBERGER STR. 98
MUENCHEN, GERMANY 80339
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9879333
US20140322064
14354139
Correspondence name and address
DILWORTH IP LLC
2 CORPORATE DRIVE
TRUMBULL, CT 06611
Assignment: 35
Reel/Frame:046283/0893   Pages: 3
Recorded: 07/06/2018
Attorney Dkt #:373-004USDIV
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
H.C. STARCK GMBH
Exec Dt:
06/22/2018
Assignee
1
H. C. STARCK TUNGSTEN GMBH
LANDSBERGER STR. 98
MUENCHEN, GERMANY 80339
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11525173
US20180094343
15835468
Correspondence name and address
DILWORTH IP LLC
2 CORPORATE DRIVE
TRUMBULL, CT 06611
Assignment: 36
Reel/Frame:046290/0718   Pages: 3
Recorded: 07/09/2018
Attorney Dkt #:373-008US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
H.C. STARCK GMBH
Exec Dt:
06/22/2018
Assignee
1
H. C. STARCK TUNGSTEN GMBH
LANDSBERGER STR. 98
MUENCHEN, GERMANY 80339
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8052956
US20070224096
11579775
Correspondence name and address
DILWORTH IP LLC
2 CORPORATE DRIVE
TRUMBULL, CT 06611
Assignment: 37
Reel/Frame:046290/0779   Pages: 3
Recorded: 07/09/2018
Attorney Dkt #:373-008USDIV
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
H.C. STARCK GMBH
Exec Dt:
06/22/2018
Assignee
1
H. C. STARCK TUNGSTEN GMBH
LANDSBERGER STR. 98
MUENCHEN, GERMANY 80339
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8454931
US20120045647
13241750
Correspondence name and address
DILWORTH IP LLC
2 CORPORATE DRIVE
TRUMBULL, CT 06611
Assignment: 38
Reel/Frame:046290/0847   Pages: 3
Recorded: 07/09/2018
Attorney Dkt #:373-009US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
H.C. STARCK GMBH
Exec Dt:
06/22/2018
Assignee
1
H. C. STARCK TUNGSTEN GMBH
LANDSBERGER STR. 98
MUENCHEN, GERMANY 80339
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8216533
US20100098619
12524957
Correspondence name and address
DILWORTH IP LLC
2 CORPORATE DRIVE
TRUMBULL, CT 06611
Assignment: 39
Reel/Frame:046290/0900   Pages: 3
Recorded: 07/09/2018
Attorney Dkt #:373-009USDIV
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
H.C. STARCK GMBH
Exec Dt:
06/22/2018
Assignee
1
H. C. STARCK TUNGSTEN GMBH
LANDSBERGER STR. 98
MUENCHEN, GERMANY 80339
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8440161
US20130029153
13482075
Correspondence name and address
DILWORTH IP LLC
2 CORPORATE DRIVE
TRUMBULL, CT 06611
Assignment: 40
Reel/Frame:046291/0128   Pages: 3
Recorded: 07/09/2018
Attorney Dkt #:373-010US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
H.C. STARCK GMBH
Exec Dt:
06/22/2018
Assignee
1
H. C. STARCK TUNGSTEN GMBH
LANDSBERGER STR. 98
MUENCHEN, GERMANY 80339
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8168155
US20100028250
12524968
Correspondence name and address
DILWORTH IP LLC
2 CORPORATE DRIVE
TRUMBULL, CT 06611
Assignment: 41
Reel/Frame:046291/0202   Pages: 3
Recorded: 07/09/2018
Attorney Dkt #:373-010USDIV
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
H.C. STARCK GMBH
Exec Dt:
06/22/2018
Assignee
1
H. C. STARCK TUNGSTEN GMBH
LANDSBERGER STR. 98
MUENCHEN, GERMANY 80339
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8226923
US20110070148
12945038
Correspondence name and address
DILWORTH IP LLC
2 CORPORATE DRIVE
TRUMBULL, CT 06611
Assignment: 42
Reel/Frame:046810/0629   Pages: 3
Recorded: 09/07/2018
Attorney Dkt #:373-005US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
H.C. STARCK GMBH
Exec Dt:
06/22/2018
Assignee
1
H. C. STARCK TUNGSTEN GMBH
LANDSBERGER STR. 98
MUENCHEN, GERMANY 80339
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7048843
US20030141199
10311396
Correspondence name and address
DILWORTH IP LLC
2 CORPORATE DRIVE
TRUMBULL, CT 06611
Assignment: 43
Reel/Frame:046772/0455   Pages: 2
Recorded: 09/03/2018
Attorney Dkt #:HCS 1202 US-PAT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
H.C. STARCK GMBH
Exec Dt:
08/30/2018
Assignee
1
H.C. STARCK CERAMICS GMBH
LORENZ-HUTSCHENREUTER STR. 81
SELB, GERMANY 95100
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8840861
US20120315208
13578820
Correspondence name and address
PATENT LAW OFFICES OF DR. NORMAN B. THOT
P.O. BOX 10 17 56
RATINGEN, 40837 GERMANY
Assignment: 44
Reel/Frame:047607/0748   Pages: 2
Recorded: 11/28/2018
Attorney Dkt #:074011-0324-01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
H.C. STARCK GMBH
Exec Dt:
11/20/2018
Assignee
1
H.C. STARCK TANTALUM AND NIOBIUM GMBH
LANDSBERGER STR. 98
MUNCHEN, GERMANY 80339
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20180308641
15948325
Correspondence name and address
ASHLEY I. PEZZNER
DRINKER BIDDLE & REATH LLP
222 DELAWARE AVE.
WILMINGTON, DE 19801
Assignment: 45
Reel/Frame:053680/0068   Pages: 2
Recorded: 09/03/2020
Attorney Dkt #:HCS 1503 US-PAT-DIV
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
H.C. STARCK GMBH
Exec Dt:
03/01/2020
Assignee
1
H.C. STARCK TANTALUM AND NIOBIUM GMBH
LANDSBERGER STR. 98
MUENCHEN, GERMANY 80339
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20190157011
16252723
Correspondence name and address
THOT PATENT
P.O. BOX 10 17 56
RATINGEN, 40837 GERMANY

Search Results as of: 05/06/2024 07:59 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