Laguna Beach, CA, United States of America

The Ketchum Group

Calculating rank

USPTO Granted Patents = 6

% Expired Patents = 33.3

Trademarks = 5

Forward Citations = 89

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3 inventors (with patents filed for the assignee):

Charles Krissman (4 out of 5 patents)

Michael Craig Krisztal (4 out of 4 patents)

Michael Mathe (1 out of 1 patent)

6 patents: Sort by Forward Citations

1. 9609417 - Headphone assembly (2017-03-28),

2. 9486030 - Audio pouch for helmet (2016-11-08),

3. D754638 - Ear cushion for earphone assembly (2016-04-26),

4. 9025806 - Headphone assembly (2015-05-05),

5. D704676 - Headphone assembly (2014-05-13),

6. D697894 - Portable loudspeaker (2014-01-21),

Company Overview

The Ketchum Group is a leading marketing and communications agency that specializes in providing innovative strategies and solutions for businesses. With a dedicated team of experts, we help our clients achieve their goals through creative campaigns and effective branding. Our services include public relations, social media management, digital marketing, and more. Visit our website to learn more about how we can help your company succeed.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 27 2026

6 Patents

#8 in Laguna Beach, CA

#10,583 in California

#45,030 in US

Laguna Beach, CA, United States of America