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

Patent Owner(s)

Patent Owner	Address
LONGFORD EQUIPMENT INTERNATIONAL LIMITED	SCARBOROUGH ONTARIO M1S 1A8

International Classification(s)

• B32B:LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA....

Inventor(s)

Inventor Name	Address	# of filed Patents	Total Citations
Long, John D	Scarborough, CA	25	495
# of filed Patents : 25 Total Citations : 495

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Patent Citation Ranking

• 0 Citation Count
• B32B Class

• 0 % this patent is cited more than
• 31 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

Full Text

US Patent No: 7730571

Push broom bracket assembly

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Abstract

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A bracket assembly for use with cleaning implements such as push brooms has a handle connector for mounting a handle and a plate with a pair of depending flanges that are inserted into the broom head. The bracket assembly may be removably secured to the broom head with a fastener such as bolt and nut to provide an attachment mechanism having sufficient strength to withstand repeated sweeping motion. The removable bracket allows the arrangement of the handle and broom head to be reversed so that both faces of the broom head and bristles can be used interchangeably for sweeping. The removable bracket can be used with cleaning implements having heads of various dimensions and shapes.

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Description

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Claims

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Legal Events

 

• MAFP2021
• AS2020
• I2018
• STCF2018
• P2017
• AS2017
• AS2017
• F2017
• PD2009

Date	Code	Event	Description
Aug 12, 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
Apr 13, 2020	AS	ASSIGNMENT	free format text: RELEASE BY SECURED PARTY;ASSIGNOR:TC LENDING, LLC, AS COLLATERAL AGENT;REEL/FRAME:053180/0009 Owner name: NEKTAR THERAPEUTICS, CALIFORNIA Effective Date: Apr 13, 2020
Mar 06, 2018	I	Issuance
Feb 14, 2018	STCF	INFORMATION ON STATUS: PATENT GRANT	free format text: PATENTED CASE
Jun 15, 2017	P	Published
Apr 04, 2017	AS	ASSIGNMENT	free format text: ASSIGNMENT OF ASSIGNORS INTEREST;ASSIGNORS:SILIQI, RISTO;BIANCHI, THOMAS;STERNFELS, RAPHAEL;AND OTHERS;SIGNING DATES FROM 20170308 TO 20170323;REEL/FRAME:041845/0267 Owner name: CGG SERVICES SAS, FRANCE
Mar 29, 2017	AS	ASSIGNMENT	free format text: SECURITY INTEREST;ASSIGNOR:NEKTAR THERAPEUTICS;REEL/FRAME:041814/0495 Owner name: TC LENDING, LLC, AS COLLATERAL AGENT, TEXAS Effective Date: Mar 29, 2017
Feb 28, 2017	F	Filing
Oct 31, 2009	PD	Priority Date