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Los Angeles, CA, United States of America

Kallis Technical Services

USPTO Granted Patents = 3

% Expired Patents = 66.7

Forward Citations = 2

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1 inventor (with patents filed for the assignee):

James M Kallis (3 out of 6 patents)

3 patents: Sort by Forward Citations

1. 8923980 - Method and apparatus for detecting imminent structural failure of an electrical lead in an implanted cardiac therapy medical device (2014-12-30),

2. 8641415 - Method and apparatus for tooth crack detection by means of acoustic emission (2014-02-04),

3. 8406892 - Method and apparatus for detecting imminent structural failure of an electrical lead in an implanted cardiac therapy medical device (2013-03-26),

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USPTO Data Jan 1 1976 - Oct 20 2026

3 Patents

#584 in Los Angeles, CA

#16,867 in California

#73,904 in US

Los Angeles, CA, United States of America

Kallis Technical Services

Forward Citations = 2

1 inventor:

James M Kallis (3 out of 6 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Kallis Technical Services. Retrieved from https://idiyas.com/company/kallis-technical-services

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

Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]

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