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• 15 United States
• 10 France
• 8 Japan
• 7 China
• 5 Korea
• 2 Other

Patent Owner(s)

• AVAYA HOLDINGS LIMITED

International Classification(s)

• G06F:ELECTRIC DIGITAL DATA PROCESSING

• [Classification Symbol]

• [Patents Count]

Inventor(s)

Inventor Name	Address	# of filed Patents	Total Citations
Beaulieu, Peter B	Plaistow, NH	2	67
Fortuna, Michael W	Fremont, NH	2	67
Miller, Bruce D	North Reading, MA	16	181
Provencher, Roland T	Hudson, NH	3	249
Rabinowitz, Larnie S	Lexington, MA	1	39
Walker, Douglass E	Boston, MA	2	40

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Maintenance Fees

Fee	Large entity fee	small entity fee	micro entity fee	due date

Fee	Large entity fee	small entity fee	micro entity fee
Surcharge after expiration - Late payment is unavoidable	$700.00	$350.00	$175.00
Surcharge after expiration - Late payment is unintentional	$1,640.00	$820.00	$410.00

DATE PUBLISHED	PUBLICATION/PATENT NO.	PUBLICATION TYPE
April 08, 2003	US,6546464,B2   US6546464B2	GRANTED PATENT AS SECOND PUBLICATION
May 30, 2002	US,20020065991,A1   US20020065991A1	FIRST PUBLISHED PATENT APPLICATION

Full Text

US Patent No: 6546464

Method and apparatus for increasing data rates in a data network while maintaining system coherency

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