Registered patent attorney
Jonathan G. Lombardo
Firm
Baker & Hostetler LLP
Address
1735 Market Street
Suite 3300
Philadelphia, PA, 19103
US
Phone
Registered as
Registered patent attorney
Other attorneys at Baker & Hostetler LLP
- Margaret A AbernathyUSPTO Reg. 71405 · Washington, DC
- Sean C BrockUSPTO Reg. 66382 · Philadelphia, PA
- Daniel BuccaUSPTO Reg. 42368 · Washington, DC
- Eduardo M CarrerasUSPTO Reg. 28197 · Philadeiphia, PA
- Timothy D CaseyUSPTO Reg. 33124 · Seattle, WA
- Craig L CupidUSPTO Reg. 61308 · Atlanta, GA
- Dmitry DymarskyUSPTO Reg. 74008 · Philadelphia, PA
- Mark S. EinsiedelUSPTO Reg. 76726 · Columbus, OH
Other patent attorneys in Philadelphia, Pennsylvania
- Chioma C. AbaraUSPTO Reg. 75943
- Robert Allen AboudSmithKline Beecham CORP
- Comfort O. AdeyemiUSPTO Reg. 82489
- Yousuf U. AhmedDLA Piper LLP (US)
- Benjamin A. AilesMcCarter & English LLP
- Jeffrey C AldridgeVan Court & Aldridge LLP
- Ross E AlexanderFlaster Greenberg P.C.
- Curtis R AltmannMendelsohn Dunleavy, P.C.
Frequently asked
Frequently asked about Jonathan G. Lombardo
Is Jonathan G. Lombardo a registered patent attorney?
Yes. Jonathan G. Lombardo is a registered patent attorney with the United States Patent and Trademark Office (USPTO Registration Number 71734). Registration is verified against the USPTO Office of Enrollment and Discipline roster.
Where is Jonathan G. Lombardo located?
Jonathan G. Lombardo's office is in Philadelphia, Pennsylvania (19103). Affiliated with Baker & Hostetler LLP.
What firm does Jonathan G. Lombardo work at?
Jonathan G. Lombardo is listed as affiliated with Baker & Hostetler LLP on the USPTO Office of Enrollment and Discipline practitioner roster.
How do I contact Jonathan G. Lombardo?
Jonathan G. Lombardo's office phone (per the USPTO public roster) is 215-568-3100. 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.