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 Abstract of Title

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

Total Assignments: 1

Patent #:	6975663	Issue Dt:	12/13/2005	Application #:	10085204	Filing Dt:	02/26/2002
Publication #:	20030053501	Pub Dt:	03/20/2003
Inventors:	Takuro Sekiya, Akira Sukurai, Masayoshi Katoh, Teruyuki Furuta, Kazuya Miyagaki et al
Title:	SURFACE-EMISSION LASER DIODE OPERABLE IN THE WAVELENGTH BAND OF 1.1-7MUM AND OPTICAL TELECOMMUNICATION SYSTEM USING SUCH A LASER DIODE

Assignment: 1

Reel/Frame:

Recorded: 06/11/2002

Pages: 5

Conveyance:

ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).

Assignors:

Exec Dt:

04/04/2002

Exec Dt:

04/04/2002

KATOH, MASAYOSHI

Exec Dt:

04/04/2002

FURUTA, TERUYUKI

Exec Dt:

04/04/2002

MIYAGAKI, KAZUYA

Exec Dt:

04/04/2002

Exec Dt:

04/04/2002

WATADA ATSUYUKI

Exec Dt:

04/04/2002

Exec Dt:

04/12/2002

Exec Dt:

04/15/2002

SUGAWARA, SATORU

Exec Dt:

04/15/2002

Exec Dt:

04/10/2002

HIKICHI, SHUUICHI

Exec Dt:

04/15/2002

JIKUTANI, NAOTO

Exec Dt:

04/19/2002

TAKAHASHI, TAKASHI

Exec Dt:

04/12/2002

Exec Dt:

04/12/2002

Assignee:

RICOH COMPANY, LTD.

3-6, NAKAMAGOME 1-CHOME, OHTA-KU

TOKYO 143-8555, JAPAN

Correspondent:

OBLON, SPIVAK, MCCLELLAND, ET AL.

MARVIN J. SPIVAK

1755 JEFFERSON DAVIS HWY, 4TH FLR

ARLINGTON, VA 22202

Search Results as of: 04/27/2024 06:28 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