Registered patent attorney

Caryn C Borg-Breen

USPTO Reg. 52637

Firm

Ballard Spahr LLP

Address

1735 Market Street

51st Floor

Philadelphia, PA, 19103-7599

US

Phone

Registered as

Registered patent attorney

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Frequently asked

Frequently asked about Caryn C Borg-Breen

  • Is Caryn C Borg-Breen a registered patent attorney?

    Yes. Caryn C Borg-Breen is a registered patent attorney with the United States Patent and Trademark Office (USPTO Registration Number 52637). Registration is verified against the USPTO Office of Enrollment and Discipline roster.

  • Where is Caryn C Borg-Breen located?

    Caryn C Borg-Breen's office is in Philadelphia, Pennsylvania (19103-7599). Affiliated with Ballard Spahr LLP.

  • What firm does Caryn C Borg-Breen work at?

    Caryn C Borg-Breen is listed as affiliated with Ballard Spahr LLP on the USPTO Office of Enrollment and Discipline practitioner roster.

  • How do I contact Caryn C Borg-Breen?

    Caryn C Borg-Breen's office phone (per the USPTO public roster) is 215-864-8841. Verify availability and intake details directly with the firm before sending privileged materials.

  • Should I prepare anything before contacting a patent attorney?

    Yes — most patent attorneys quote based on a brief. Persoona's intellectual property module generates a prior-art analysis, defensibility scorecard, and a draft USPTO filing package so you arrive with a brief, not a blank slate. Free to run.

Profile sourced from the USPTO OEDCI Practitioner Roster. Persoona did not provide, edit, or curate this data — every field is pulled directly from the public roster.

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