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

Patent Owner(s)

Patent Owner	Address
THE PROCTER & GAMBLE COMPANY	ATTN CHIEF PATENT COUNSEL ONE PROCTER & GAMBLE PLAZA CINCINNATI OH 45202

International Classification(s)

• A61K:PREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOS....
• A61Q:USE OF COSMETICS OR SIMILAR TOILET PREPARATIONS

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Inventor(s)

Inventor Name	Address	# of filed Patents	Total Citations
Dolan, Lawrence Edward	Cincinnati, US	22	59
Gallis, Karl William	Perryville, US	3	8
Hagar, William Jackson	Perryville, US	2	6
Midha, Sanjeev	Mason, US	72	1328
Nassivera, Terry William	Gambrills, US	3	8
Schneiderman, Eva	Mason, US	51	854

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Maintenance Fees

Fee	Large entity fee	small entity fee	micro entity fee	due date
7.5 Year Payment	$3600.00	$1800.00	$900.00	Jun 12, 2027
11.5 Year Payment	$7400.00	$3700.00	$1850.00	Jun 12, 2031

Fee	Large entity fee	small entity fee	micro entity fee
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

Full Text

US Patent Application No: 2019/0374,448

Dentifrice Formulations Having Spherical Stannous Compatible Silica Particles for Reduced RDA

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