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

Patent Owner(s)

Patent Owner	Address
BREVILLE PTY LIMITED	GROUND FLOOR SUITE 2 170-180 BOURKE ROAD ALEXANDRIA NSW 2015 AUSTRALIA

International Classification(s)

• A47J:KITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPA....
• B30B:PRESSES IN GENERAL; PRESSES NOT OTHERWISE PROVIDED....

• 2016 Application Filing Year
• A47J Class
• 1425 Applications Filed
• 910 Patents Issued To-Date
• 63.86 % Issued To-Date

Inventor(s)

Inventor Name	Address	# of filed Patents	Total Citations
Grassia, Robert	Summer Hill, AU	32	267
# of filed Patents : 32 Total Citations : 267
Hoare, Richard	Lane Cove, AU	74	992
# of filed Patents : 74 Total Citations : 992

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Patent Citation Ranking

• 2 Citation Count
• A47J Class

• 26.26 % this patent is cited more than
• 8 Age

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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	Feb 28, 2025
11.5 Year Payment	$7400.00	$3700.00	$1850.00	Feb 28, 2029

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

DATE PUBLISHED	PUBLICATION/PATENT NO.	PUBLICATION TYPE
August 29, 2017	US,9744739,B2   US9744739B2	GRANTED PATENT AS SECOND PUBLICATION
May 12, 2016	US,20160128507,A1   US20160128507A1	FIRST PUBLISHED PATENT APPLICATION

Full Text

US Patent No: 9744739

Tamping augur

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Abstract

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A compacting auger for ground coffee has an automatic cut off that responds to either timing signals or to the torque resistance to the augur offered by the coffee that has been compacted. The automation of the cut off increases the consistency of compaction and reduces the amount of skill required to compact ground coffee for making espresso.

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Description

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Claims

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Legal Events

 

• MAFP2025
• MAFP2021
• PD2017
• I2017
• STCF2017
• P2016
• F2016
• AS2013

Date	Code	Event	Description
Jan 09, 2025	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
Jan 21, 2021	MAFP	MAINTENANCE FEE PAYMENT	free format text: PAYMENT OF MAINTENANCE FEE, 4TH YR, SMALL ENTITY (ORIGINAL EVENT CODE: M2551); ENTITY STATUS OF PATENT OWNER: SMALL ENTITY year of fee payment: 4
Sep 01, 2017	PD	Priority Date
Aug 29, 2017	I	Issuance
Aug 09, 2017	STCF	INFORMATION ON STATUS: PATENT GRANT	free format text: PATENTED CASE
May 12, 2016	P	Published
Jan 18, 2016	F	Filing
Feb 26, 2013	AS	ASSIGNMENT	free format text: ASSIGNMENT OF ASSIGNORS INTEREST;ASSIGNORS:GRASSIA, ROBERT;HOARE, RICHARD;REEL/FRAME:037512/0190 Owner name: BREVILLE PTY LIMITED, AUSTRALIA Effective Date: Feb 26, 2013