Family

Country	kind	publication No.	Filing Date	Type	Sub-Type

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

Patent Owner(s)

• CABOT CORPORATION

International Classification(s)

• C01B:NON-METALLIC ELEMENTS; COMPOUNDS THEREOF
• B82Y:SPECIFIC USES OR APPLICATIONS OF NANO-STRUCTURES; ....
• C09C:TREATMENT OF INORGANIC MATERIALS, OTHER THAN FIBRO....
• G03G:ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY

• 2007 Application Filing Year
• C01B Class
• 805 Applications Filed
• 421 Patents Issued To-Date
• 52.30 % Issued To-Date

Inventor(s)

Inventor Name	Address	# of filed Patents	Total Citations
Floess, Joachim K	Urbana, US	10	142
# of filed Patents : 10 Total Citations : 142
Fomitchev, Dmitry	Lexington, US	32	189
# of filed Patents : 32 Total Citations : 189
Tu, Hairuo	Boxborough, US	15	224
# of filed Patents : 15 Total Citations : 224
Williams, William R	Reading, US	50	649
# of filed Patents : 50 Total Citations : 649

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Patent Citation Ranking

• 0 Citation Count
• C01B Class

• 0 % this patent is cited more than
• 10 Age

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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	Apr 6, 2027

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 No: 9995947

Prosthesis and method for widening the palpebral fissure of an individual's eye

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Abstract

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A prosthesis capable of being worn on the eye of a wearer having a convex surface and a concave surface. The prosthesis is configured to widen the natural palpebral fissure of a wearer's eye. The prosthesis may have an aperture widening zone located on the convex surface and including an area of increased surface friction. A method of widening the natural palpebral fissure of a wearer's eye is also provided.

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Description

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Claims

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Claims data not available

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Legal Events

 

• MAFP2021
• I2018
• STCF2018
• P2016
• F2016
• AS2016

Date	Code	Event	Description
Aug 25, 2021	MAFP	MAINTENANCE FEE PAYMENT	free format text: PAYMENT OF MAINTENANCE FEE, 4TH YEAR, LARGE ENTITY (ORIGINAL EVENT CODE: M1551); ENTITY STATUS OF PATENT OWNER: LARGE ENTITY year of fee payment: 4
Mar 06, 2018	I	Issuance
Feb 14, 2018	STCF	INFORMATION ON STATUS: PATENT GRANT	free format text: PATENTED CASE
Sep 22, 2016	P	Published
Mar 18, 2016	F	Filing
Jan 13, 2016	AS	ASSIGNMENT	free format text: ASSIGNMENT OF ASSIGNORS INTEREST;ASSIGNORS:BEERS, SCOTT;SZIGETHY, GEZA;BROOKS, JASON;REEL/FRAME:038066/0039 Owner name: UNIVERSAL DISPLAY CORPORATION, NEW JERSEY Effective Date: Jan 13, 2016