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

Patent Owner(s)

Patent Owner	Address
JIAN QUAN GLASS DEVELOPMENT COMPANY LTD	JHUBEI CITY HSIN CHU 302

International Classification(s)

• C03C:CHEMICAL COMPOSITION OF GLASSES, GLAZES, OR VITREO....
• C03B:MANUFACTURE OR SHAPING OF GLASS, OR OF MINERAL OR ....
• B32B:LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA....

• 2009 Application Filing Year
• C03C Class
• 394 Applications Filed
• 273 Patents Issued To-Date
• 69.29 % Issued To-Date

Inventor(s)

Inventor Name	Address	# of filed Patents	Total Citations
Hsu, Kuo-Chuan	Hsinchu, TW	14	54
# of filed Patents : 14 Total Citations : 54

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Patent Citation Ranking

• 0 Citation Count
• C03C Class

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

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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
March 29, 2011	US,7913516,B2   US7913516B2	GRANTED PATENT AS SECOND PUBLICATION
January 28, 2010	US,20100018253,A1   US20100018253A1	FIRST PUBLISHED PATENT APPLICATION

Full Text

US Patent No: 7913516

Crystallized glass article having patterns and method of producing the same

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Abstract

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with the cut faces tightly bonded. A heat treatment is then performed to obtain a crystallized glass article having patterns. The crystalline glass plate can be cut into any shape to tightly bond the cut faces, and therefore the obtained crystallized glass articles have different patterns like natural-marble-like patterns, human figure patterns, animal patterns, etc. The invention also discloses a method of producing crystallized articles having patterns.

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Description

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Claims

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Claims data not available

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Legal Events

 

• MAFP2022
• MAFP2018
• FPAY2014
• I2011
• STCF2011
• P2010
• F2009
• PD2005

Date	Code	Event	Description
Aug 18, 2022	MAFP	MAINTENANCE FEE PAYMENT	free format text: PAYMENT OF MAINTENANCE FEE, 12TH YR, SMALL ENTITY (ORIGINAL EVENT CODE: M2553); ENTITY STATUS OF PATENT OWNER: SMALL ENTITY year of fee payment: 12
Sep 16, 2018	MAFP	MAINTENANCE FEE PAYMENT	free format text: PAYMENT OF MAINTENANCE FEE, 8TH YR, SMALL ENTITY (ORIGINAL EVENT CODE: M2552); ENTITY STATUS OF PATENT OWNER: SMALL ENTITY year of fee payment: 8
Aug 27, 2014	FPAY	FEE PAYMENT	year of fee payment: 4
Mar 29, 2011	I	Issuance
Mar 09, 2011	STCF	INFORMATION ON STATUS: PATENT GRANT	free format text: PATENTED CASE
Jan 28, 2010	P	Published
Sep 21, 2009	F	Filing
Aug 30, 2005	PD	Priority Date