For the Inventor, By the Inventor

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Oakland, CA, United States of America

Livescribe Inc.

USPTO Granted Patents = 22

% Expired Patents = 22.7

Trademarks = 2

Forward Citations = 110

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27 inventors (with patents filed for the assignee):

Jim Marggraff (12 out of 12 patents)

Tracy L Edgecomb (10 out of 14 patents)

Andy Van Schaack (10 out of 10 patents)

4. James L Marggraff (4 out of 15 patents)

5. Brett Reed Halle (2 out of 2 patents)

6. Alexander Sasha Pesic (2 out of 2 patents)

7. Andrew J Van Schaack (2 out of 2 patents)

8. Vinaitheerthan Meyyappan (2 out of 2 patents)

9. Stefan Burstrom (2 out of 2 patents)

10. Francis James Canova, Jr (2 out of 65 patents)

11. David Robert Black (2 out of 44 patents)

12. Daniel Harden (2 out of 276 patents)

13. Chi Kin Benjamin Leung (2 out of 2 patents)

14. Christopher Wheaton (2 out of 2 patents)

15. Kyle Andrew Buzzard (2 out of 2 patents)

22 patents: Sort by Forward Citations

1. 9335838 - Tagging of written notes captured by a smart pen (2016-05-10),

2. 9250718 - Self-addressing paper (2016-02-02),

3. 9195697 - Correlation of written notes to digital content (2015-11-24),

4. 9058067 - Digital bookclip (2015-06-16),

5. 8944824 - Multi-modal learning system (2015-02-03),

6. 8842100 - Customer authoring tools for creating user-generated content for smart pen applications (2014-09-23),

7. D709070 - Smart pen (2014-07-15),

8. D704188 - Smart pen (2014-05-06),

9. 8638319 - Customer authoring tools for creating user-generated content for smart pen applications (2014-01-28),

10. 8446298 - Quick record function in a smart pen computing system (2013-05-21),

11. 8446297 - Grouping variable media inputs to reflect a user session (2013-05-21),

12. 8416218 - Cyclical creation, transfer and enhancement of multi-modal information between paper and digital domains (2013-04-09),

13. 8374992 - Organization of user generated content captured by a smart pen computing system (2013-02-12),

14. 8358309 - Animation of audio ink (2013-01-22),

15. 8300252 - Managing objects with varying and repeated printed positioning information (2012-10-30),

Company Overview

Livescribe Inc. is a technology company based in Oakland, California, specializing in smart pen technology that enhances the way people capture and interact with information. The company develops innovative solutions that combine traditional writing with digital capabilities, allowing users to record audio and synchronize it with handwritten notes. Livescribe's products cater to students, professionals, and anyone seeking to improve their note-taking and learning experiences through advanced digital tools.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 6 2026

22 Patents

#20 in Oakland, CA

#3,582 in California

#15,021 in US

#28,749 in the World

Oakland, CA, United States of America

Livescribe Inc.

Forward Citations = 110

27 inventors:

Jim Marggraff (12 out of 12 patents)

Tracy L Edgecomb (10 out of 14 patents)

Andy Van Schaack (10 out of 10 patents)

4. James L Marggraff (4 out of 15 patents)

5. Brett Reed Halle (2 out of 2 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Livescribe Inc.. Retrieved from https://idiyas.com/company/livescribe

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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