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 : DOWA MINING CO., LTD.
Total Assignments: 17
Assignment: 1
Reel/Frame:019033/0347   Pages: 12
Recorded: 03/16/2007
Attorney Dkt #:119318
Conveyance: CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor
1
DOWA MINING CO., LTD.
Exec Dt:
10/01/2006
Assignee
1
DOWA HOLDINGS CO., LTD.
8-2, MARAUNOUCHI 1-CHOME, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7211834
US20060011934
10812036
Correspondence name and address
JAMES A. OLIFF
OLIFF & BERRIDGE, PLC
P.O. BOX 19928
ALEXANDRIA, VA 22320
Assignment: 2
Reel/Frame:019679/0236   Pages: 12
Recorded: 08/09/2007
Attorney Dkt #:116314
Conveyance: CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor
1
DOWA MINING CO., LTD.
Exec Dt:
10/01/2006
Assignee
1
DOWA HOLDINGS CO., LTD.
8-2, MARUNOUCHI 1-CHOME
CHIYODA-KU, TOKYO, JAPAN 101-0021
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7235181
US20040045403
10451067
Correspondence name and address
JAMES A. OLIFF
OLIFF & BERRIDGE, PLC
P.O. BOX 19928
ALEXANDRIA, VA 22320
Assignment: 3
Reel/Frame:019726/0278   Pages: 12
Recorded: 08/21/2007
Attorney Dkt #:120811
Conveyance: CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor
1
DOWA MINING CO., LTD.
Exec Dt:
10/01/2006
Assignee
1
DOWA HOLDINGS CO., LTD.
8-2, MARUNOUCHI 1-CHOME, CHIYODA-KU
TOKYO, JAPAN 101-0021
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7291289
US20050253500
10922086
Correspondence name and address
JAMES A. OLIFF
BERRIDGE & BERRIDGE, PLC
P.O. BOX 19928
ALEXANDRIA, VA 22320
Assignment: 4
Reel/Frame:019744/0819   Pages: 12
Recorded: 08/27/2007
Attorney Dkt #:120799
Conveyance: CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor
1
DOWA MINING CO., LTD.
Exec Dt:
10/01/2006
Assignee
1
DOWA HOLDINGS CO. LTD.
8-2, MARUNOUCHI 1-CHOME
CHIYODA-KU, TOKYO, JAPAN 101-0021
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7252788
US20050189863
10922082
Correspondence name and address
JAMES A. OLIFF
OLIFF & BERRIDGE, PLC
P.O. BOX 19928
ALEXANDRIA, VIRGINIA 22320
Assignment: 5
Reel/Frame:019825/0788   Pages: 4
Recorded: 09/17/2007
Attorney Dkt #:3339.09-US-01
Conveyance: CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor
1
DOWA MINING CO., LTD.
Exec Dt:
10/01/2006
Assignee
1
DOWA HOLDINGS CO., LTD.
NO. 14-1, SOTOKANDA 4-CHOME, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6912130
US20040062009
10669550
Correspondence name and address
JAMES H. PATTERSON
4800 IDS CENTER, 80 SOUTH 8TH STREET
MINNEAPOLIS, MN 55402
Assignment: 6
Reel/Frame:019830/0880   Pages: 12
Recorded: 09/13/2007
Attorney Dkt #:120812
Conveyance: CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor
1
DOWA MINING CO., LTD.
Exec Dt:
10/01/2006
Assignee
1
DOWA HOLDINGS CO., LTD.
8-2, MARUNOUCHI 1-CHOME
CHIYODA-KU, TOKYO 101-0021, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7273568
US20060017365
10922085
Correspondence name and address
JAMES A. OLIFF
OLIFF & BERRIDGE, PLC
P.O. BOX 19928
ALEXANDRIA, VA 22320
Assignment: 7
Reel/Frame:020041/0442   Pages: 12
Recorded: 10/30/2007
Attorney Dkt #:113242.02
Conveyance: CHANGE OF NAME & ENGL.-LANG. TRANSLATION
Assignor
1
DOWA MINING CO., LTD.
Exec Dt:
10/01/2006
Assignee
1
DOWA HOLDINGS CO., LTD.
8-2, MARUNOUCHI 1-CHOME
CHIYODA-KU, TOKYO, JAPAN 101-0021
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7309511
US20060078670
11133341
Correspondence name and address
JAMES A. OLIFF
OLIFF & BERRIDGE, PLC
P.O. BOX 320850
ALEXANDRIA, VA 22320-4850
Assignment: 8
Reel/Frame:020041/0573   Pages: 12
Recorded: 10/30/2007
Attorney Dkt #:121879
Conveyance: CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor
1
DOWA MINING CO., LTD.
Exec Dt:
10/01/2006
Assignee
1
DOWA HOLDINGS CO., LTD.
8-2, MARUNOUCHI 1-CHOME, CHIYODA-KU
TOKYO, JAPAN 101-0021
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7319195
US20060021788
10995333
Correspondence name and address
JAMES A. OLIFF
OLIFF & BERRIDGE, PLC
P.O. BOX 320850
ALEXANDRIA, VA 22320-4850
Assignment: 9
Reel/Frame:021076/0093   Pages: 9
Recorded: 06/10/2008
Attorney Dkt #:0831-0002
Conveyance: CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor
1
DOWA MINING CO., LTD.
Exec Dt:
10/01/2006
Assignee
1
DOWA HOLDINGS CO., LTD.
14-1 SOTOKANDA 4-CHOME CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6383962
NONE
09526554
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, MAIER, ET AL
1940 DUKE STREET
ALEXANDRIA, VIRGINIA 22314
Assignment: 10
Reel/Frame:024741/0766   Pages: 5
Recorded: 07/27/2010
Attorney Dkt #:JAO 40307
Conveyance: CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor
1
DOWA MINING CO., LTD.
Exec Dt:
10/01/2006
Assignee
1
DOWA HOLDINGS CO., LTD.
14-1, SOTOKANDA 4-CHOME
CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6020945
NONE
08966647
Correspondence name and address
JAMES A. OLIFF
OLIFF & BERRIDGE, PLC
P.O. BOX 320850
ALEXANDRIA, VIRGINIA 22320-4850
Assignment: 11
Reel/Frame:026322/0752   Pages: 11
Recorded: 05/23/2011
Attorney Dkt #:06-215
Conveyance: CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor
1
DOWA MINING CO., LTD.
Exec Dt:
10/01/2006
Assignee
1
DOWA HOLDINGS CO., LTD.
14-1, SOTOKANDA 4-CHOME, CHIYODA-KU
TOKYO, JAPAN 101-8617
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20060216475
11378124
Correspondence name and address
BACHMAN & LAPOINTE, P.C.
900 CHAPEL STREET
SUITE 1201
NEW HAVEN, CT 06510
Assignment: 12
Reel/Frame:027626/0429   Pages: 13
Recorded: 01/31/2012
Attorney Dkt #:100061-0122
Conveyance: CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor
1
DOWA MINING CO., LTD.
Exec Dt:
10/01/2006
Assignee
1
DOWA HOLDINGS CO., LTD.
8-2, MARUNOUCHI 1-CHOME
CHIYODA-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7138756
US20060022573
10949312
Correspondence name and address
FOLEY & LARDNER LLP
3000 K STREET, NW
WASHINGTON, DC 20007
Assignment: 13
Reel/Frame:019638/0686   Pages: 30
Recorded: 08/02/2007
Attorney Dkt #:522341-0322438
Conveyance: CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor
1
DOWA MINING CO., LTD.
Exec Dt:
10/02/2006
Assignee
1
DOWA HOLDINGS CO., LTD.
4-14-1 SOTO-KANDA, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7276204
US20020179187
10107449
Correspondence name and address
PILLSBURY WINTHROP SHAW PITTMAN, LLP
1650 TYSONS BOULEVARD
P.O. BOX 10500
MCLEAN, VA 22102
Assignment: 14
Reel/Frame:020121/0161   Pages: 33
Recorded: 11/05/2007
Attorney Dkt #:12065-0056
Conveyance: CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor
1
DOWA MINING CO., LTD.
Exec Dt:
10/02/2006
Assignee
1
DOWA HOLDINGS CO., LTD.
4-14-1 SOTO-KANDA, CHIYODA-KU
TOKYO, JAPAN
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
6013357
NONE
08917328
 
6216333
NONE
08927462
 
6221511
NONE
09036855
 
NONE
US20030129493
09413984
 
7348493
US20020050510
09848140
 
7276292
US20020164488
10087566
 
7575643
US20020179186
10107206
 
NONE
US20020162419
10134381
 
7393586
US20030178604
10311884
 
7387741
US20030213773
10397429
 
7180176
US20040194861
10487396
 
7357997
US20050158586
10507915
 
7238438
US20050129945
10508033
 
7815706
US20050166707
10521818
 
7390424
US20060163525
10540580
 
NONE
US20060213323
10548440
 
7407705
US20060118206
10555638
 
NONE
US20070105715
10560899
 
NONE
US20060166040
10563111
 
7569115
US20070125453
10566169
 
NONE
US20060292383
10577936
 
NONE
US20040000492
10609556
 
NONE
US20040110641
10630862
 
NONE
US20050039827
10644217
 
7351372
US20040140022
10667709
 
7256353
US20040144561
10747837
 
7394024
US20040222011
10771381
 
NONE
US20040191150
10803963
 
7219826
US20040262367
10805768
 
NONE
US20040247511
10809709
 
NONE
US20050051241
10812078
 
7255807
US20040212472
10829291
 
NONE
US20040261913
10829946
 
7390576
US20050022910
10898287
 
7157074
US20050031534
10911339
 
7344779
US20050048282
10912156
 
NONE
US20050061423
10915364
 
7238432
US20050048309
10916044
 
7159310
US20050047101
10925640
 
7432647
US20060006782
10932108
 
7226573
US20050050990
10936646
 
NONE
US20050170969
10941896
 
7340828
US20050060887
10948695
 
7255931
US20050072547
10955172
 
NONE
US20050079090
10959216
 
7189449
US20050079329
10964426
 
7345418
US20060045832
10984772
 
7241501
US20050123754
10991511
 
7166172
US20050150574
11002669
 
7641817
US20050167640
11045974
 
NONE
US20050175773
11046614
 
7514860
US20060091790
11061669
 
7476335
US20060043337
11063847
 
7332220
US20050208320
11064939
 
NONE
US20050188788
11066345
 
NONE
US20050196634
11071816
 
7235119
US20050161643
11084116
 
NONE
US20050217823
11096301
 
NONE
US20050257643
11132980
 
7434981
US20050267243
11137406
 
7443094
US20060220520
11149192
 
7476336
US20060244356
11149317
 
NONE
US20050279970
11154784
 
7514022
US20050282006
11158947
 
NONE
US20060008704
11159810
 
7771872
US20050266311
11165227
 
NONE
US20060016528
11169760
 
7476337
US20060033083
11182190
 
NONE
US20060018815
11186957
 
7371458
US20060024501
11192178
 
7527748
US20070029525
11194590
 
7455714
US20060027042
11194690
 
7477009
US20060197432
11198281
 
7455712
US20060032330
11202085
 
7357980
US20060040141
11206862
 
7304378
US20060043574
11208246
 
7476338
US20060065878
11211751
 
7563408
US20060045790
11213986
 
7445730
US20060220047
11218504
 
7273405
US20060011268
11227151
 
NONE
US20060093838
11230528
 
7651785
US20060068220
11235416
 
NONE
US20070087229
11249411
 
7256476
US20060060883
11267968
 
7256477
US20060113558
11268028
 
7256478
US20060113559
11268029
 
7368665
US20060062979
11270202
 
8282702
US20060107791
11285140
 
7314666
US20060131537
11311281
 
7585588
US20060141360
11315207
 
7473469
US20070148501
11315208
 
7544274
US20060137987
11316922
 
RE41833
NONE
11337223
 
7618475
US20060179975
11340652
 
NONE
US20060185474
11355888
 
7491257
US20060199008
11360481
 
7524437
US20060197439
11365830
 
7776426
US20060198994
11365887
 
7534283
US20060213328
11377249
 
7820138
US20060216224
11377702
 
NONE
US20060216475
11378124
 
7695866
US20060222932
11387806
 
7722728
US20060223015
11391310
 
NONE
US20060233659
11426262
 
NONE
US20060263622
11436588
 
NONE
US20070045662
11467319
 
7487585
US20060242826
11471441
 
7641990
US20070009737
11473065
 
7393473
US20070007497
11481318
 
NONE
US20070042230
11494550
 
7445672
US20070042571
11503831
 
7763352
US20070059557
11520624
 
7708902
US20070218319
11521395
 
7393596
US20070042215
11525665
 
8011416
US20070017652
11528425
 
7683009
US20070142232
11549873
 
8039757
US20070089291
11605723
 
7384571
US20070131893
11702588
 
7462301
US20070181858
11736036
Correspondence name and address
CLARK AND BRODY
1090 VERMONT AVENUE, NW
SUITE 250
WASHINGTON, DC 20005
Assignment: 15
Reel/Frame:020166/0938   Pages: 18
Recorded: 11/29/2007
Attorney Dkt #:040302-0273
Conveyance: CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor
1
DOWA MINING CO., LTD.
Exec Dt:
10/02/2006
Assignee
1
DOWA HOLDINGS CO., LTD.
14-1, SOTOKANDA 4-CHOME, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6733600
US20020014281
09907455
Correspondence name and address
GLENN LAW
3000 K STREET, N.W.
SUITE 500
WASHINGTON, DC 20007-5143
Assignment: 16
Reel/Frame:021751/0289   Pages: 30
Recorded: 10/28/2008
Attorney Dkt #:12065-3, 12065-3D2
Conveyance: CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor
1
DOWA MINING CO., LTD.
Exec Dt:
10/02/2006
Assignee
1
DOWA HOLDINGS CO., LTD.
4-14-1 SOTO-KANDA
CHIYODA-KU
TOKYO, JAPAN 101-0021
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
6994756
US20030097905
10301621
 
7481698
US20080051016
11889872
Correspondence name and address
CLARK & BRODY
1090 VERMONT AVENUE, N.W.
SUITE 250
WASHINGTON, DC 20005
Assignment: 17
Reel/Frame:019682/0554   Pages: 12
Recorded: 08/09/2007
Attorney Dkt #:119612
Conveyance: CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor
1
DOWA MINING CO., LTD.
Exec Dt:
07/25/2007
Assignee
1
DOWA HOLDINGS CO., LTD
8-2, MARUNOUCHI 1-CHOME
CHIYODA-KU, TOKYO, JAPAN 101-0021
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7279902
US20050001588
10834973
Correspondence name and address
JAMES A. OLIFF
OLIFF & BERRIDGE, PLC
P.O. BOX 19928
ALEXANDRIA, VIRGINIA 22320

Search Results as of: 05/24/2024 09:43 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