Hinge

Number of patents in Portfolio can not be more than 2000

United States of America

PATENT NO 12139949
APP PUB NO 20220162892A1
SERIAL NO

17601193

Stats

ATTORNEY / AGENT: (SPONSORED)

Importance

Loading Importance Indicators... loading....

Abstract

See full text

Hinge (10) includes first case (11) having an insertion hole through which a first hinge shaft (17) is inserted and a guide groove guiding first link shaft (23), second case (12) having a first insertion hole and a second insertion hole through which second hinge shaft (19) and third hinge shaft (21) are respectively inserted and a guide groove guiding second link shaft (25), and a link mechanism that maintains intervals between first hinge shaft (17), second link shaft (25) and center shaft (27), intervals between second hinge shaft (19), first link shaft (23), and center shaft (27), and intervals between third hinge shaft (21), first link shaft (23), and center shaft (27), and a first member and a second member are supported with first case (11) and second case (12) respectively such that the first member and the second member are rotatable about a virtual rotation axis.

Loading the Abstract Image... loading....

First Claim

See full text

Family

Loading Family data... loading....

Patent Owner(s)

Patent OwnerAddress
MITSUBISHI STEEL MFG CO LTD2-22 HARUMI 3-CHOME CHUO-KU TOKYO 104-8550

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Hirokane, Toru Ichihara, JP 7 20
Mitsui, Yasuhiro Ichihara, JP 66 1142

Cited Art Landscape

Load Citation

Patent Citation Ranking

Forward Cite Landscape

Load Citation

Maintenance Fees

Fee Large entity fee small entity fee micro entity fee due date
3.5 Year Payment $1600.00 $800.00 $400.00 May 12, 2028
7.5 Year Payment $3600.00 $1800.00 $900.00 May 12, 2032
11.5 Year Payment $7400.00 $3700.00 $1850.00 May 12, 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