Dynamic implanted intervertebral spacer

United States of America Patent

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Jun 1, 2004
Grant Date
Jun 20, 2002
app pub date
Nov 21, 2001
filing date
Dec 19, 2000

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Abstract

The invention is a single piece, self seating and locking dynamic intervertebral spacer. The dynamic spacer is load-supporting but also able to undergo flexure in either or both the lateral and sagittal planes.

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Patent Owner(s)

ALPHATEC SPINE, INC.

International Classification(s)

A61F:FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES....

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Inventor(s)

Inventor Name	Address	# of filed Patents	Total Citations
Castro, Salvatore	Milford, MA	69	20589

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Dynamic implanted intervertebral spacer

Number of patents in Portfolio can not be more than 2000

United States of America Patent

09988931

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PATENT NO	6743257
APP PUB NO	20020077702A1
SERIAL NO	09988931
DOCKET NO

US Family Size	Non-US Coverage
Patent Longevity	Forward Citations

DATE PUBLISHED	PUBLICATION/PATENT NO.	PUBLICATION TYPE
June 01, 2004	US,6743257,B2 US6743257B2	GRANTED PATENT AS SECOND PUBLICATION
June 20, 2002	US,20020077702,A1 US20020077702A1	FIRST PUBLISHED PATENT APPLICATION

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