For the Inventor, By the Inventor

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Santa Monica, CA, United States of America

Callfire, Inc.

USPTO Granted Patents = 25

Trademarks = 9

Forward Citations = 27

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12 inventors (with patents filed for the assignee):

Radu Maierean (8 out of 8 patents)

Vijesh Rajnikant Mehta (7 out of 7 patents)

William Christopher Albert (3 out of 3 patents)

4. Shannon Elizabeth Donohue (3 out of 4 patents)

5. Norman William Happ (3 out of 4 patents)

6. Aaron Horvath (3 out of 6 patents)

7. April Patrice Ewing (3 out of 3 patents)

8. Michael H Collard (2 out of 2 patents)

9. Jordan Martin (1 out of 1 patent)

10. Justin Martin (1 out of 1 patent)

11. Ievgen Mikhailovych Nekrashevych (1 out of 1 patent)

12. Michael Epstein (1 out of 1 patent)

25 patents: Sort by Forward Citations

1. 12375436 - Cross-network text communication management system (2025-07-29),

2. 12143539 - Dynamic communication management system (2024-11-12),

3. 12069016 - Communication management system (2024-08-20),

4. 12058286 - Telephone service delay and connection system (2024-08-06),

5. 12028307 - Location-based messaging system (2024-07-02),

6. 11956194 - Cross-network text communication management system (2024-04-09),

7. 11855985 - Protected user information verification system (2023-12-26),

8. 11706189 - Domain management and synchronization system (2023-07-18),

9. 11582180 - Location-based messaging system (2023-02-14),

10. 11558322 - Communication management system (2023-01-17),

11. 11418540 - Telephone service delay and connection system (2022-08-16),

12. 11356444 - Protected user information verification system (2022-06-07),

13. 11228559 - Domain management and synchronization system (2022-01-18),

14. 11165731 - Cross-network text communication management system (2021-11-02),

15. 11102355 - Dynamic communication management system (2021-08-24),

Callfire is a cloud-based communication and automated messaging platform. It offers SMS marketing, voice broadcasting, call tracking, and IVR solutions for businesses of all sizes. With simple APIs, intuitive user interface, and flexible pricing plans, Callfire aims to provide cost-effective and scalable communication tools to improve customer engagement and marketing campaigns.

This text is generated by artificial intelligence and may not be accurate.

Company Badge

USPTO Data Jan 1 1976 - Dec 16 2025

25 Patents

#15 in Santa Monica, CA

#3,058 in California

#12,915 in US

#24,928 in the World

Santa Monica, CA, United States of America

Callfire, Inc.

Forward Citations = 27

12 inventors:

Radu Maierean (8 out of 8 patents)

Vijesh Rajnikant Mehta (7 out of 7 patents)

William Christopher Albert (3 out of 3 patents)

4. Shannon Elizabeth Donohue (3 out of 4 patents)

5. Norman William Happ (3 out of 4 patents)

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