Dose indicating device

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 8869735
APP PUB NO 20120222671A1
SERIAL NO

13313501

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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An indicating device includes a housing having a longitudinally extending cavity shaped to receive the container and an indicator member disposed in the cavity and having a longitudinally extending wall shaped to surround at least a portion of the container. The indicator member is rotatably mounted within the housing and is rotatable relative thereto about a longitudinal axis. The indicator member includes a driven gear. A drive gear is disposed in the housing and includes a drive portion selectively engaged with the driven gear. An actuator is adapted to move with the container and is selectively engaged with the drive gear.

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First Claim

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Patent Owner(s)

Patent OwnerAddress
TRUDELL MEDICAL INTERNATIONAL INCLONDON ON

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Lu, Winston Z Kitchener, CA 10 275

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Maintenance Fees

Fee Large entity fee small entity fee micro entity fee due date
11.5 Year Payment $7400.00 $3700.00 $1850.00 Apr 28, 2026
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