Registered patent agent
David J O'Neill
Firm
Verizon
Address
1515 N. Courthouse Rd.
Room 325
Arlington, VA, 22201
US
Phone
Registered as
Registered patent agent
Other attorneys at Verizon
- Ayan M AfridiUSPTO Reg. 63444 · Basking Ridge, NJ
- Eileen Delaney FergusonUSPTO Reg. 35869 · Basking Ridge, NJ
- Andrew M GrodinUSPTO Reg. 50728 · Basking Ridge, NJ
- Neer GuptaUSPTO Reg. 40628 · Basking Ridge, NJ
- Sanjeev B. MehtaUSPTO Reg. 63205 · Los Angeles, CA
- Joseph R PalmieriUSPTO Reg. 40760 · Basking Ridge, NJ
- Michael S SlominUSPTO Reg. 37445 · Basking Ridge, NJ
Other patent attorneys in Arlington, Virginia
- Michael-Vincent R AbejuelaBean, Kinney & Korman, P.C.
- William G AckermanUSPTO Reg. 45320
- Olubukunola T AinaVerizon Legal Department
- Daniel F. AlbertUSPTO Reg. 57701
- Dennis Lichti AlbrechtUSPTO Reg. 47364
- Donald A AllisonUSPTO Reg. 68572
- Jonathan BackenstoseUSPTO Reg. 47399
- Michael J BadagliaccaOffice of Naval Research
Frequently asked
Frequently asked about David J O'Neill
Is David J O'Neill a registered patent attorney?
David J O'Neill is a registered patent agent (USPTO Registration Number 42953). Patent agents can prepare and file patent applications but cannot give legal advice on infringement; for legal counsel, look for an attorney.
Where is David J O'Neill located?
David J O'Neill's office is in Arlington, Virginia (22201). Affiliated with Verizon.
What firm does David J O'Neill work at?
David J O'Neill is listed as affiliated with Verizon on the USPTO Office of Enrollment and Discipline practitioner roster.
How do I contact David J O'Neill?
David J O'Neill's office phone (per the USPTO public roster) is 703-351-3580. 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.