Heating tool

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 9920954
SERIAL NO

14375988

Stats

ATTORNEY / AGENT: (SPONSORED)

Importance

Loading Importance Indicators... loading....

Abstract

See full text

Provided is a superior heating tool which is capable of producing desired aromatic properties upon usage even after being stored for a long period of time. A heating tool comprising: an exothermic composition containing an oxidation accelerator having an iodine adsorption of not higher than 500 mg/g, an oxidizable metal powder, and water; and a fragrance, wherein at least the exothermic composition is housed in a container bag having air permeability.

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

First Claim

See full text

Family

Loading Family data... loading....

Patent Owner(s)

  • KOBAYASHI PHARMACEUTICAL CO., LTD.

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Nishioka, Daisuke Osaka, JP 25 196
Tanaka, Hiromichi Osaka, JP 86 1534
Yasuda, Yuki Osaka, JP 30 137

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
7.5 Year Payment $3600.00 $1800.00 $900.00 Sep 20, 2025
11.5 Year Payment $7400.00 $3700.00 $1850.00 Sep 20, 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