USPTO Assignments on the Web

	United States Patent and Trademark Office
	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 : DENSEI-LAMBDA K.K.

Total Assignments: 4

Assignment: 1

Reel/Frame:	011219/0701			Pages:	2
		Recorded:	10/16/2000
Conveyance:	ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).

Assignor

DENSEI-LAMBDA K.K.

Exec Dt:

10/02/2000

Assignee

NITSUKO CORPORATION

2-6-1, KITAMIKATA, TAKATSU-KU

KAWASAKI, JAPAN

Properties

Pat #	Pub #	Intl #	App #	Pat #	Pub #	Intl #	App #	Pat #	Pub #	Intl #	App #
4743773	NONE		06768076	5235169	NONE		07647619	5245168	NONE		07792543
5268566	NONE		07852274	5262622	NONE		07852276	5231275	NONE		07852448
6010070	NONE		08946946

Correspondence name and address
	JORDAN AND HAMBURG LLP
	C. BRUCE HAMBURG, ESQ.
	122 EAST 42ND STREET
	CHANIN BUILDING, SUITE 4000
	NEW YORK, NEW YORK 10168

Assignment: 2

Reel/Frame:	029777/0411			Pages:	6
		Recorded:	02/07/2013
Attorney Dkt #:	AINNO.0001
Conveyance:	CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).

Assignor

DENSEI-LAMBDA K.K.

Exec Dt:

10/01/2008

Assignee

TDK-LAMBDA CORPORATION

DENPA BLDG, 11-15,

HIGASHIGOTANDA 1-CHOME, SHINAGAWA-KU,

TOKYO, JAPAN

Properties

Pat #	Pub #	Intl #	App #	Pat #	Pub #	Intl #	App #	Pat #	Pub #	Intl #	App #
6747875	US20020191379		09964130	6778405	US20030058628		09964151	6618274	US20030067794		09973218
6490179	NONE		09999010	6548992	US20030076079		10007497	6686726	US20040027103		10215135
6728118	US20040090801		10293722	6927661	US20040174241		10428963	8319114	US20090251873		12061453
D480366	NONE		29150983	D463362	NONE		29151487	D489694	NONE		29156079
D490785	NONE		29159062	D507247	NONE		29162517	D495295	NONE		29169631
D494539	NONE		29169871

Correspondence name and address
	DAVID W. CARSTENS
	CARSTENS & CAHOON, LLP
	PO BOX 802334
	DALLAS, TX 75380

Assignment: 3

Reel/Frame:	029835/0694			Pages:	5
		Recorded:	02/19/2013
Attorney Dkt #:	AINNO.0001
Conveyance:	CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).

Assignor

DENSEI-LAMBDA K.K.

Exec Dt:

10/01/2008

Assignee

TDK-LAMBDA CORPORATION

DENPA BLDG, 11-15, HIGASHIGOTANDA 1-CHOME

SHINAGAWA-KU

TOKYO, JAPAN

Properties

Pat #

Pub #

Intl #

App #

Pat #

Pub #

Intl #

App #

7450387

US20070206361

11366877

8749990

US20080123312

11564675

Correspondence name and address
	DAVID W. CARSTENS
	CARSTENS & CAHOON, LLP
	PO BOX 802334
	DALLAS, TX 75380

Assignment: 4

Reel/Frame:	022288/0151			Pages:	6
		Recorded:	02/20/2009
Attorney Dkt #:	007409 2
Conveyance:	CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).

Assignor

DENSEI-LAMBDA K.K.

Exec Dt:

10/02/2008

Assignee

TDK-LAMBDA CORPORATION

DEMPA BLDG. 1-11-15 HIGASHI-GOTANDA, SHINAGAWA-KU

TOKYO, JAPAN 141-0022

Properties

Pat #	Pub #	Intl #	App #	Pat #	Pub #	Intl #	App #	Pat #	Pub #	Intl #	App #
5530635	NONE		08136171	5495164	NONE		08136514	5592367	NONE		08319368
5544032	NONE		08422635	5798630	NONE		08844816	5940280	NONE		09056726
5986908	NONE		09067424	5903134	NONE		09081125	6061254	NONE		09287821
6483721	US20010021114		09772453	6462965	NONE		09977763	6580626	US20020131282		10096737
6671190	US20020131277		10097790	6711035	US20020135342		10104079	6646426	US20020135345		10104416
6643135	US20020139467		10109392	7181630	US20030085624		10278359	7444208	US20040015340		10399212
7292081	US20060076994		10543534	7355829	US20050078424		10935277	7535201	US20080084185		11538859
7620462	US20070250186		11572778	7525218	US20070210650		11681854	NONE	US20080299452		11756070
NONE	US20080299445		11756156	7859226	US20090021217		11778865	7964300	US20090220851		11817547
NONE	US20090091191		11869114	NONE	US20090053585		11914196	8099199	US20090099704		12092111
NONE	US20090091189		12244311	8138910	US20090102618		12299251	D356291	NONE		29006803
D361310	NONE		29006804	D356994	NONE		29006805	D369778	NONE		29006854
D362839	NONE		29006855	D464317	NONE		29157679	D465199	NONE		29157683
D573533	NONE		29294011	D622659	NONE		29294012

Correspondence name and address
	DAVID J. CUSHING - SUGHRUE MION PLLC
	2100 PENNSYLVANIA AVENUE, N.W.
	SUITE 800
	WASHINGTON, D.C, DC 20037

Search Results as of: 05/13/2024 02:46 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