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Pembroke, Bermuda

Rpost Communications Limited

USPTO Granted Patents = 13

Trademarks = 8

Forward Citations = 164

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2 inventors (with patents filed for the assignee):

Terrance A Tomkow (13 out of 25 patents)

Zafar D Khan (1 out of 11 patents)

13 patents: Sort by Forward Citations

1. 10887271 - System and method for verifying delivery and integrity of electronic messages (2021-01-05),

2. 9596194 - System and method for verifying delivery and integrity of electronic messages (2017-03-14),

3. 9531732 - Computer implemented system and method for authenticating a sender of electronic data to a recipient (2016-12-27),

4. 9432313 - System and method for verifying delivery and integrity of electronic messages (2016-08-30),

5. 9160725 - Computer implemented system and method for authenticating a sender of electronic data to a recipient (2015-10-13),

6. 9100356 - Method of adding a postscript message to an email (2015-08-04),

7. 9100355 - System for, and method of, providing the transmission, receipt and content of a reply to an electronic message (2015-08-04),

8. 8782415 - System for, and method of, providing the transmission, receipt and content of an E-mail message to a recipient (2014-07-15),

9. 8782154 - System and method for verifying delivery and integrity of electronic messages (2014-07-15),

10. 8504628 - System and method for verifying delivery and integrity of electronic messages (2013-08-06),

11. 8484706 - System for, and method of, providing the transmission, receipt and content of a reply to an electronic message (2013-07-09),

12. 8224913 - System and method for verifying delivery and integrity of electronic messages (2012-07-17),

13. 8209389 - System and method for verifying delivery and integrity of electronic messages (2012-06-26),

RPOST Communications Limited is a leading provider of secure and certified electronic communications solutions. With a focus on email and document delivery, RPOST offers a range of services including secure email encryption, registered email™ proof of delivery, email data interception protection, and electronic signatures. Their innovative solutions help businesses improve legal compliance, enhance data security, and streamline communication processes. Visit their website to learn more about RPOST's comprehensive communication solutions.

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

Company Badge

USPTO Data Jan 1 1976 - Jan 6 2026

13 Patents

#2 in Pembroke

#42 in Bermuda

#43,713 in the World

Pembroke, Bermuda

Rpost Communications Limited

Forward Citations = 164

2 inventors:

Terrance A Tomkow (13 out of 25 patents)

Zafar D Khan (1 out of 11 patents)

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