Trademarks = 2

Forward Citations = 1,233

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4 inventors (with patents filed for the assignee):

Jeffrey Christopher Smith (4 out of 83 patents)

Jean-Christophe Denis Bandini (2 out of 27 patents)

Marsh Chamberlain (1 out of 1 patent)

4. Jennifer Wu (1 out of 1 patent)

5 patents: Sort by Forward Citations

1. 6748529 - Method and apparatus for effecting secure document format conversion (2004-06-08),

2. 6651166 - Sender driven certification enrollment system (2003-11-18),

3. 6151675 - Method and apparatus for effecting secure document format conversion (2000-11-21),

4. D399836 - Computer display with an electronic document delivery system window (1998-10-20),

5. 5790790 - Electronic document delivery system in which notification of said (1998-08-04),

Tumbleweed Software Corp. is a leading provider of software solutions for enterprise data management. Our cutting-edge products help businesses streamline their operations, reduce costs, and improve efficiency. With a focus on innovation and customer satisfaction, we strive to deliver high-quality solutions that meet the evolving needs of our clients.

Profile summary based on public USPTO records.

Company Badge

USPTO Data Jan 1 1976 - Sep 29 2026

5 Patents

#221 in Redwood City, CA

#12,054 in California

#51,545 in US

Redwood City, CA, United States of America

Tumbleweed Software Corp.

Forward Citations = 1,233

4 inventors:

Jeffrey Christopher Smith (4 out of 83 patents)

Jean-Christophe Denis Bandini (2 out of 27 patents)

Marsh Chamberlain (1 out of 1 patent)

4. Jennifer Wu (1 out of 1 patent)

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