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

Patent Owner(s)

Patent Owner	Address
HILTI AKTIENGESELLSCHAFT	9494 SCHAAN

International Classification(s)

• 0899:MISCELLANEOUS

• 2019 Application Filing Year
• 0899 Class
• 9 Applications Filed
• 9 Patents Issued To-Date
• 100 % Issued To-Date

Inventor(s)

Inventor Name	Address	# of filed Patents	Total Citations
Koeniger, Tobias	Bregenz, AT	44	331
# of filed Patents : 44 Total Citations : 331
Lindner, Volker	Backnang, DE	1	0
# of filed Patents : 1 Total Citations : 0
Toszegi, Alexander	Leutenbach, DE	6	48
# of filed Patents : 6 Total Citations : 48

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Patent Citation Ranking

• 0 Citation Count
• 0899 Class

• 0 % this patent is cited more than
• 3 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	Nov 17, 2025
7.5 Year Payment	$3600.00	$1800.00	$900.00	Nov 17, 2029
11.5 Year Payment	$7400.00	$3700.00	$1850.00	Nov 17, 2033

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: 9556665

Door system and method of making

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Abstract

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According to some embodiments, a multi-panel door system includes a fixed panel and an active panel. Both panels are secured to the astragal of the door frame by securement members driven into and through hinges connected to the active panel, through the astragal, and into the fixed panel. The securement members are driven through a middle portion of the astragal stem in order to align the fixed and active panels in a recessed position with respect to the door frame. The fixed panel and the active panel are coplanar. Hinge support plates are placed between the hinges and the astragal and communicate forces transmitted through the securement members into deeper portions of the astragal.

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Description

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Claims

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Legal Events

 

• MAFP2024
• MAFP2020
• I2017
• STCF2017
• P2015
• AS2015
• F2015
• PD2013

Date	Code	Event	Description
Jul 17, 2024	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
Jul 30, 2020	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
Jan 31, 2017	I	Issuance
Jan 11, 2017	STCF	INFORMATION ON STATUS: PATENT GRANT	free format text: PATENTED CASE
Aug 20, 2015	P	Published
Feb 19, 2015	AS	ASSIGNMENT	free format text: ASSIGNMENT OF ASSIGNORS INTEREST;ASSIGNORS:RITZERT, JOSEPH A.;MORSE, ANDREW;RATCLIFF, EARL J.;AND OTHERS;SIGNING DATES FROM 20150210 TO 20150212;REEL/FRAME:034981/0400 Owner name: PELLA CORPORATION, IOWA
Feb 13, 2015	F	Filing
Dec 02, 2013	PD	Priority Date