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The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.

The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.

Patent No.:

US 10426900 B1

PDFFull Text
Date of Patent:
Oct. 01, 2019

Filed:

Dec. 31, 2015

Automatic injection device

Applicant:

Terumo Kabushiki Kaisha, Shibuya-ku, Tokyo, JP;

Inventors:

Kazuo Okamoto, Isehara, JP;

Nozomi Ami, Hadano, JP;

Tadakatsu Isozaki, Hiratsuka, JP;

Daichi Kurihara, Hadano, JP;

Assignee:

TERUMO KABUSHIKI KAISHA, Shibuya-Ku, Tokyo, JP;

Attorney:

Buchanan Ingersoll & Rooney PC

Primary Examiner:

Max F Hindenburg

Int. Cl.
CPC ...
A61B 5/00 (2006.01); A61M 5/46 (2006.01); A61M 5/20 (2006.01); A61M 5/145 (2006.01); A61M 5/158 (2006.01); A61M 5/172 (2006.01); A61M 5/48 (2006.01); A61M 5/315 (2006.01); A61B 5/0488 (2006.01); A61M 5/32 (2006.01);
U.S. Cl.
CPC ...
A61M 5/46 (2013.01); A61B 5/4827 (2013.01); A61M 5/1452 (2013.01); A61M 5/158 (2013.01); A61M 5/172 (2013.01); A61M 5/20 (2013.01); A61B 5/0488 (2013.01); A61B 5/4848 (2013.01); A61B 2503/40 (2013.01); A61B 2503/42 (2013.01); A61M 5/31546 (2013.01); A61M 5/326 (2013.01); A61M 5/482 (2013.01); A61M 2005/1585 (2013.01); A61M 2005/206 (2013.01); A61M 2005/31588 (2013.01); A61M 2205/103 (2013.01); A61M 2205/50 (2013.01);
Abstract

A method for measuring an amount of pain involves positioning a needle adjacent a non-human animal which is under anesthesia, inserting the needle at a controlled puncture speed into skin of the non-human animal, and measuring a muscle action potential of a muscle portion of the non-human animal produced by the insertion of the needle. The muscle action potential is measured from insertion start, at which the insertion of the needle into the skin is started, to insertion stop, at which the insertion of the needle into the skin is stopped.

Find Patent Forward Citations

Okamoto, Kazuo. (2019). Automatic injection device (U.S. Patent No. 10426900). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/10426900

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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