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

Patent Owner(s)

Patent Owner	Address
HOFFMANN LA ROCHE	BASEL SUI

International Classification(s)

• A61K:PREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOS....

• [Classification Symbol]

• [Patents Count]

Inventor(s)

Inventor Name	Address	# of filed Patents	Total Citations
BUSCHMANN, Helmut	Aachen, DE	94	442
CUSACK, Stephen	Seyssinet-Pariset, FR	33	50
HANDLER, Norbert	Vienna, AT	19	27
NEIDHART, Werner	Basel, CH	92	714
SCHULZ-GASCH, Tanja	Ziefen, CH	48	241
SZOLAR, Oliver	Vienna, AT	21	29
WEIKERT, Robert	Basel, CH	16	20
WOLKERSTORFER, Andrea	Vienna, AT	21	29

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Maintenance Fees

Fee	Large entity fee	small entity fee	micro entity fee	due date
11.5 Year Payment	$7400.00	$3700.00	$1850.00	Oct 13, 2028

Fee	Large entity fee	small entity fee	micro entity fee
Surcharge - 11.5 year - Late payment within 6 months	$160.00	$80.00	$40.00
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

Full Text

US Patent Application No: 2017/0100,396

PYRROLOPYRAZINE DERIVATIVES FOR USE IN THE TREATMENT, AMELIORATION OR PREVENTION OF INFLUENZA

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