Registered patent agent
Frank Liebenow
Firm
Larson & Larson P.A.
Address
11199 69th Street N.
Largo, FL, 33773-5504
US
Phone
Registered as
Registered patent agent
Other patent attorneys in Largo, Florida
- Channon K DoughertyUSPTO Reg. 64140
- David Roy EllisAttorney at Law
- Bruce Ross FertelUSPTO Reg. 41742
- James D HaynesUSPTO Reg. 25451
- Stephen J LewellynLewellyn Law, PLLC
- John LezdeyJohn Lezdey & Associates
- Krista M. MarroccoUSPTO Reg. 84143
- Bethany L MartinUSPTO Reg. 83144
Frequently asked
Frequently asked about Frank Liebenow
Is Frank Liebenow a registered patent attorney?
Frank Liebenow is a registered patent agent (USPTO Registration Number 48688). Patent agents can prepare and file patent applications but cannot give legal advice on infringement; for legal counsel, look for an attorney.
Where is Frank Liebenow located?
Frank Liebenow's office is in Largo, Florida (33773-5504). Affiliated with Larson & Larson P.A..
What firm does Frank Liebenow work at?
Frank Liebenow is listed as affiliated with Larson & Larson P.A. on the USPTO Office of Enrollment and Discipline practitioner roster.
How do I contact Frank Liebenow?
Frank Liebenow's office phone (per the USPTO public roster) is 727-546-0660. 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.