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Patent Assignment Assignee Details

NOTE:Results display only for issued patents and published applications. For pending or abandoned applications please consult USPTO staff.

Assignee Name : NIPPON PISTON RING CO., LTD.,

Total Assignments: 6

Assignment: 1

Reel/Frame:	003791/0258			Pages:	1
		Recorded:	08/12/1980
Conveyance:	ASSIGNMENT OF ASSIGNORS INTEREST.

Assignors

TAKAHASHI, KENTARO

Exec Dt:

10/06/1978

NAKAMURA, YOSHIKATSU

Exec Dt:

10/06/1978

TAHESHITA, MASAJIRO

Exec Dt:

10/06/1978

Assignee

NIPPON PISTON RING CO., LTD.,

NO. 1-18, UCHISAIWAI-CHO, 2-CHOME, CHIYODA-KU,

TOKYO,, JAPAN

Property

Pat #

Pub #

Intl #

App #

4243414

NONE

05955445

Correspondence name and address
	SUGHRUE, ROTHWELL, MION, ZINN & MAC
	PEAK
	1776 K ST., N. W.
	WASHINGTON, D. C. 20006

Assignment: 2

Reel/Frame:	003927/0416			Pages:	1
		Recorded:	11/16/1981
Conveyance:	ASSIGNMENT OF ASSIGNORS INTEREST.

Assignors

SAKAMAKI, HIROSHI

Exec Dt:

10/05/1979

MAEDA, TOSHIYUKI

Exec Dt:

10/05/1979

USHIJIMA, FUMIHIRO

Exec Dt:

10/05/1979

SAITOU, TADASHI

Exec Dt:

10/05/1979

Assignees

NIPPON PISTON RING CO., LTD.,

DISTRICT OF COLUMBIA

TOYOTA JIDOSHA KOGYO KABUSHIKI KAISHA

JAPAN

Property

Pat #

Pub #

Intl #

App #

4315719

NONE

06084206

Correspondence name and address
	SUGHRUE, MION, ET AL
	1776 K ST., N. W.
	WASHINGTON, DC 20006

Assignment: 3

Reel/Frame:	004102/0207			Pages:	1
		Recorded:	03/07/1983
Conveyance:	ASSIGNMENT OF ASSIGNORS INTEREST.

Assignor

SAKAMAKI, HIROSHI

Exec Dt:

11/20/1980

Assignee

NIPPON PISTON RING CO., LTD.,

NO. 2-6 KUDANKITA 4-CHOME, CHIYODA-KU,

TOKYO,, JAPAN

Property

Pat #

Pub #

Intl #

App #

4388040

NONE

06212960

Correspondence name and address
	SUGHRUE, ROTHWELL, MION, ZINN &
	MACPEAK, 1776 K STREET, N.W.
	WASHINGTON, DC 20006

Assignment: 4

Reel/Frame:	004297/0778			Pages:	1
		Recorded:	09/11/1984
Conveyance:	ASSIGNMENT OF ASSIGNORS INTEREST.

Assignor

MATSUZAKI, MICHIYOSHI

Exec Dt:

10/23/1983

Assignee

NIPPON PISTON RING CO., LTD.,

2-6, KUDAN-KITA 4-CHOME, CHIYODA-KU,

TOKYO, JAPAN

Property

Pat #

Pub #

Intl #

App #

4490175

NONE

06547616

Correspondence name and address
	SUGHRUE, MION, ZINN, MACPEAK
	& SEAS
	1776 K STREET, NW
	WASHINGTON, DC 20006

Assignment: 5

Reel/Frame:	005377/0558			Pages:	2
		Recorded:	07/13/1990
Conveyance:	ASSIGNMENT OF ASSIGNORS INTEREST.

Assignor

SHIMOMURA, SOICHI

Exec Dt:

03/21/1989

Assignee

NIPPON PISTON RING CO., LTD.,

NO. 2-6, KUDANKITA 4-CHOME, CHIYODA-KU,

TOKTO, JAPAN

Property

Pat #

Pub #

Intl #

App #

5021629

NONE

07330525

Correspondence name and address
	SUGHRUE, MION, ZINN, MACPEAK & SEAS
	2100 PENNSYLVANIA AVE., N.W.
	WASHINGTON, D.C. 20037-3202

Assignment: 6

Reel/Frame:	005825/0345			Pages:	3
		Recorded:	08/27/1991
Conveyance:	ASSIGNMENT OF ASSIGNORS INTEREST.

Assignors

TSUCHIYA, TAKEJI

Exec Dt:

07/05/1991

TATEISHI, YUKIO

Exec Dt:

07/05/1991

TAKAHASHI, AKIRA

Exec Dt:

07/05/1991

ISHIHARA, KATSUSHI

Exec Dt:

07/05/1991

Assignee

NIPPON PISTON RING CO., LTD.,

2-6, KUDAN-KITA 4-CHOME, CHIYODA-KU,

TOKYO, JAPAN

Property

Pat #

Pub #

Intl #

App #

5193820

NONE

07724767

Correspondence name and address
	BIRCH, STEWART, KOLASCH & BIRCH
	301 N. WASHINGTON ST.
	P.O. BOX 747
	FALLS CHURCH, VA 22040-0747

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