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

Patent Owner(s)

Patent Owner	Address
PFIZER INC	235 EAST 42ND STREET NEW YORK NY 10017

International Classification(s)

• A61K:PREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOS....
• C07H:SUGARS; DERIVATIVES THEREOF; NUCLEOSIDES; NUCLEOTI....
• C12N:MICRO-ORGANISMS OR ENZYMES; COMPOSITIONS THEREOF
• A61P:THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDI....
• C07K:PEPTIDES

• [Classification Symbol]

• [Patents Count]

Inventor(s)

Inventor Name	Address	# of filed Patents	Total Citations
Berasi, Stephen	Arlington, US	9	13
Buhlmann, Janet Elizabeth	Brookline, US	7	6
Fan, Xueping	Boston, US	5	12
Gulla, Stefano V	Boston, US	8	6
Higginson-Scott, Nathan	Boston, US	45	181
Juo, Zong Sean	Cambridge, US	25	20
Kodangattil, Sreekumar R	Lexington, US	8	7
Lu, Weining	Boston, US	5	12
Russo, Matthew	Silver Spring, US	2	0
Salant, David J	Boston, US	8	26
Shamashkin, Michael	Woburn, US	14	147

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Maintenance Fees

Fee	Large entity fee	small entity fee	micro entity fee	due date
3.5 Year Payment	$1600.00	$800.00	$400.00	Oct 30, 2027
7.5 Year Payment	$3600.00	$1800.00	$900.00	Oct 30, 2031
11.5 Year Payment	$7400.00	$3700.00	$1850.00	Oct 30, 2035

Fee	Large entity fee	small entity fee	micro entity fee
Surcharge - 3.5 year - Late payment within 6 months	$160.00	$80.00	$40.00
Surcharge - 7.5 year - Late payment within 6 months	$160.00	$80.00	$40.00
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

DATE PUBLISHED	PUBLICATION/PATENT NO.	PUBLICATION TYPE
April 30, 2024	US,11970524,B2   US11970524B2	GRANTED PATENT AS SECOND PUBLICATION
July 15, 2021	US,20210214414,A1   US20210214414A1	FIRST PUBLISHED PATENT APPLICATION

Full Text

US Patent Application No: 2021/0214,414

RECOMBINANT ROBO2 PROTEINS, COMPOSITIONS, METHODS AND USES THEREOF

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