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

Patent Owner(s)

Patent Owner	Address
HÜBNER GMBH & CO KG	34123 KASSEL

International Classification(s)

• B64F:GROUND OR AIRCRAFT-CARRIER-DECK INSTALLATIONS
• E04H:BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOS....

• 2016 Application Filing Year
• B64F Class
• 566 Applications Filed
• 372 Patents Issued To-Date
• 65.73 % Issued To-Date

Inventor(s)

Inventor Name	Address	# of filed Patents	Total Citations
Benkhoff, Hermann	Duderstadt, DE	5	26
# of filed Patents : 5 Total Citations : 26
Gutkuhn, Detlef	Espenau, DE	7	17
# of filed Patents : 7 Total Citations : 17
Hübner, Reinhard	Kassel, DE	21	37
# of filed Patents : 21 Total Citations : 37
Mander, Kai	Wolfhagen, DE	1	5
# of filed Patents : 1 Total Citations : 5
Scharf, Lothar	Bad Sooden-Allendorf, DE	13	64
# of filed Patents : 13 Total Citations : 64

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Patent Citation Ranking

• 4 Citation Count
• B64F Class

• 25 % 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,9745080,B2   US9745080B2	GRANTED PATENT AS SECOND PUBLICATION
December 29, 2016	US,20160376030,A1   US20160376030A1	FIRST PUBLISHED PATENT APPLICATION

Full Text

US Patent Application No: 2021/0078,626

STEERING COLUMN DEVICE

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Abstract

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A steering column device includes a cylindrical inner tube, and a cylindrical outer tube which is fixed to the inner tube by being externally fitted to slide in an axial direction of the inner tube and being elastically reduced in diameter, wherein the outer tube is configured to have a first slit and a second slit to be reduced in diameter. A stress alleviation portion is provided at the second slit. A contour shape of the stress alleviation portion is set to include an elliptic arc-shaped portion of which a direction of a major axis is a direction intersecting the second slit.

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Description

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Claims

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