Fiber devices using GRIN fiber lenses

United States of America Patent

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Jan 4, 2005
Grant Date
Feb 12, 2004
app pub date
Aug 5, 2003
filing date
Feb 17, 2001

priority date (Note)
Expired

status (Latency Note)

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Abstract

A mode converter includes first and second optical waveguides and a GRIN fiber lens. The GRIN fiber lens is attached to both the first and the second waveguides.

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Patent Owner(s)

Patent Owner	Address
LUCENT TECHNOLOGIES INC	NEW JERSEY NEW JERSEY

International Classification(s)

G02B:OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS

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[Patents Count]

Inventor(s)

Inventor Name	Address	# of filed Patents	Total Citations
Reed, William Alfred	Summit, NJ	22	889
Schnitzer, Mark J	Summit, NJ	28	989

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Fiber devices using GRIN fiber lenses

Number of patents in Portfolio can not be more than 2000

United States of America Patent

10635430

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PATENT NO	6839483
APP PUB NO	20040028329A1
SERIAL NO	10635430
DOCKET NO

US Family Size	Non-US Coverage
Patent Longevity Expired	Forward Citations

DATE PUBLISHED	PUBLICATION/PATENT NO.	PUBLICATION TYPE
January 04, 2005	US,6839483,B2 US6839483B2	GRANTED PATENT AS SECOND PUBLICATION
February 12, 2004	US,20040028329,A1 US20040028329A1	FIRST PUBLISHED PATENT APPLICATION

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10635430

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