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Country	kind	publication No.	Filing Date	Type	Sub-Type
US	B2	US11905771	Oct 22, 2021	Patent	Grant
Type : Patent Sub-Type : Grant
GRANTED PATENT AS SECOND PUBLICATION		Method and equipment for crushing debris in drilling fluids		Feb 20, 2024

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

Patent Owner(s)

Patent Owner	Address
SAUDI ARABIAN OIL COMPANY	DHAHRAN

International Classification(s)

• B02C:CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERA....
• E21B:EARTH OR ROCK DRILLING

• 2024 Application Filing Year
• B02C Class
• 113 Applications Filed
• 12 Patents Issued To-Date
• 10.62 % Issued To-Date

Inventor(s)

Inventor Name	Address	# of filed Patents	Total Citations
Ali, Syed Muhammad	Abqaiq, SA	11	6
# of filed Patents : 11 Total Citations : 6
Hussain, Sajid	Abqaiq, SA	12	108
# of filed Patents : 12 Total Citations : 108

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Patent Citation Ranking

• 0 Citation Count
• B02C Class

• 0 % this patent is cited more than
• 1 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 16, 2027
7.5 Year Payment	$3600.00	$1800.00	$900.00	Nov 16, 2031
11.5 Year Payment	$7400.00	$3700.00	$1850.00	Nov 16, 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 Application No: 2018/0023,822

INDOOR UNIT AND AIR-CONDITIONING APPARATUS

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Abstract

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An indoor unit includes: a casing including a top plate and lateral plates; a motor mounted to a central part on an inner surface side of the top plate; a turbofan fixed to a rotary shaft of the motor and configured to rotate through drive of the motor; a drain pan received in the casing and mounted to the lateral plates of the casing; and a bellmouth mounted to the drain pan and configured to rectify a fluid flowing into the casing. The drain pan includes a positioning fitting having: a casing-fixing threaded hole for allowing the drain pan to be fixed to the casing with a screw; and a bellmouth-fixing threaded hole for allowing the bellmouth to be fixed to the drain pan with a screw.

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Description

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Claims

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