Family

Loading Family data...

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

Patent Owner(s)

Patent Owner	Address
SAUDI ARABIAN OIL COMPANY	DHAHRAN 31311

International Classification(s)

• B22F:WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES F....
• E21B:EARTH OR ROCK DRILLING

• [Classification Symbol]

• [Patents Count]

Inventor(s)

Inventor Name	Address	# of filed Patents	Total Citations
Gooneratne, Chinthaka Pasan	Dhahran, SA	74	314
He, Duanwei	Chengdu, CN	10	20
Li, Bodong	Dhahran, SA	82	300
Moellendick, Timothy E	Dhahran, SA	39	177
Xu, Jianhui	Dhahran, SA	50	157
Zhan, Guodong	Dhahran, SA	107	2323

Cited Art Landscape

Load Citation

• No Cited Art to Display

Loading Cited Art Landscape...

Patent Citation Ranking

Forward Cite Landscape

Load Citation

• No Forward Cites to Display

Loading Forward Cite Landscape...

Maintenance Fees

Fee	Large entity fee	small entity fee	micro entity fee	due date
3.5 Year Payment	$1600.00	$800.00	$400.00	Apr 3, 2028
7.5 Year Payment	$3600.00	$1800.00	$900.00	Apr 3, 2032
11.5 Year Payment	$7400.00	$3700.00	$1850.00	Apr 3, 2036

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: 2024/0326,126

Producing Catalyst-free PDC Cutters

---

 

Legal Events