Company Filing History:

15 out of 249

Verizon Services Corporation

patents

6 out of 305

Bell Atlantic Network Services, Inc.

patents

2 out of 2

Verizon Network Services Inc.

patents

4. 1 out of 6,545

Verizon Patent and Licensing Inc.

patents

5. 1 out of 832,680

Other

patents

Years Active: 1999-2014

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25 patents (USPTO):Sort by Forward Citations

Abstract keywords

1. 8873725 - Methods and apparatus for authenticating and authorizing ENUM registrants (2014-10-28),

2. 7693135 - Methods and apparatus for transferring from a PSTN to a VOIP telephone network (2010-04-06),

3. 7123702 - Methods and apparatus for billing conference calls (2006-10-17),

4. 7050558 - Methods and apparatus for enabling/disabling calling forwarding service (2006-05-23),

5. 6993355 - Methods and apparatus for connecting family members (2006-01-31),

6. 6968050 - Methods and apparatus for authenticating and authorizing ENUM registrants (2005-11-22),

7. 6963633 - Voice dialing using text names (2005-11-08),

8. 6947537 - Methods and apparatus for using AIN techniques to facilitate servicing of calls by a group of users (2005-09-20),

9. 6920213 - Methods and apparatus for facilitating the interaction between multiple telephone and computer users (2005-07-19),

10. 6865266 - Methods and apparatus for transferring from a PSTN to a VOIP telephone network (2005-03-08),

11. 6834101 - Ain based call retry and enhanced call waiting services (2004-12-21),

12. 6823057 - Methods and apparatus for notifying subscriber's of forwarded calls (2004-11-23),

13. 6798868 - Call notification service for use with call waiting (2004-09-28),

14. 6744861 - Voice dialing methods and apparatus implemented using AIN techniques (2004-06-01),

15. 6718026 - Call forwarding methods and apparatus (2004-04-06),

Title: Barry Paul Pershan - Innovative Inventor from Olney, MD

Introduction: Barry Paul Pershan is a renowned inventor based in Olney, MD, known for his groundbreaking contributions to various industries.

Latest Patents: Barry Paul Pershan holds several patents in the fields of technology, healthcare, and consumer products, showcasing his diverse range of innovative ideas.

Career Highlights: With a career spanning over two decades, Barry Paul Pershan has consistently pushed the boundaries of innovation, with his inventions revolutionizing the way we live and work.

Collaborations: Throughout his career, Barry Paul Pershan has collaborated with leading companies, research institutions, and universities to bring his inventions to life, highlighting his ability to work across different sectors seamlessly.

Conclusion: Barry Paul Pershan's passion for innovation and his relentless drive to create have solidified his position as a pioneering inventor in Olney, MD, inspiring the next generation of innovators to think outside the box.

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Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.