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

Patent Owner(s)

Patent Owner	Address
SAURER TECH GMBH & CO KG	Not Provided

International Classification(s)

• 1506:TEXTILE, SEWING, KNITTING AND EMBROIDERING MACHINE....

• 2022 Application Filing Year
• 1506 Class
• 6 Applications Filed
• 6 Patents Issued To-Date
• 100 % Issued To-Date

Inventor(s)

Inventor Name	Address	# of filed Patents	Total Citations
Beckers, Joachim	Mõnchengladbach, DE	7	16
# of filed Patents : 7 Total Citations : 16

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Patent Citation Ranking

• 0 Citation Count
• 1506 Class

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

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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	Feb 8, 2027
7.5 Year Payment	$3600.00	$1800.00	$900.00	Feb 8, 2031
11.5 Year Payment	$7400.00	$3700.00	$1850.00	Feb 8, 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

Full Text

US Patent No: 6243202

Structure arrangement, in particular for a security element

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Abstract

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A structural arrangement having optical diffraction qualities for use as a security element in a value bearing document, such structural arrangement having a plurality of surface regions having at least two subregions having identical relief structures which provide for an optical diffraction effect, the relief structures of adjacent subregions being displaced relative to each other by a fraction of the grating period.

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Description

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Claims

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Legal Events

 

• MAFP2025
• MAFP2021
• CC2018
• I2017
• PD2017
• STCF2017
• P2015
• AS2015
• F2015

Date	Code	Event	Description
Jan 09, 2025	MAFP	MAINTENANCE FEE PAYMENT	free format text: PAYMENT OF MAINTENANCE FEE, 8TH YEAR, LARGE ENTITY (ORIGINAL EVENT CODE: M1552); ENTITY STATUS OF PATENT OWNER: LARGE ENTITY year of fee payment: 8
Jun 04, 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
Jun 05, 2018	CC	CERTIFICATE OF CORRECTION
Dec 12, 2017	I	Issuance
Dec 12, 2017	PD	Priority Date
Nov 21, 2017	STCF	INFORMATION ON STATUS: PATENT GRANT	free format text: PATENTED CASE
Aug 06, 2015	P	Published
May 06, 2015	AS	ASSIGNMENT	free format text: ASSIGNMENT OF ASSIGNORS INTEREST;ASSIGNORS:PRESKY, DAVID;XIAO, HAIGUANG;WU, TAO;AND OTHERS;SIGNING DATES FROM 20150130 TO 20150506;REEL/FRAME:035572/0155 Owner name: BOEHRINGER INGELHEIM INTERNATIONAL GMBH, GERMANY
Jan 30, 2015	F	Filing