Registered patent agent
John Charles Robbins
Firm
Modal PLLC
8001 Forbes Place
Address
Ste. 211 #112
Springfield, VA, 22151
US
Phone
Registered as
Registered patent agent
Other attorneys at Modal PLLC
Other patent attorneys in Springfield, Virginia
- Jeffry H. AftergutUSPTO Reg. 84315
- Karen K AftergutUSPTO Reg. 47216
- Larry N AnagnosUSPTO Reg. 32392
- Gregory L. BakerUSPTO Reg. 79192
- Steven A BratlieUSPTO Reg. 56061
- John C BroskyBest Medical International, Inc.
- Philip R CoeUSPTO Reg. 53926
- Francis J CombsUSPTO Reg. 77812
Frequently asked
Frequently asked about John Charles Robbins
Is John Charles Robbins a registered patent attorney?
John Charles Robbins is a registered patent agent (USPTO Registration Number 34706). Patent agents can prepare and file patent applications but cannot give legal advice on infringement; for legal counsel, look for an attorney.
Where is John Charles Robbins located?
John Charles Robbins's office is in Springfield, Virginia (22151). Affiliated with Modal PLLC.
What firm does John Charles Robbins work at?
John Charles Robbins is listed as affiliated with Modal PLLC on the USPTO Office of Enrollment and Discipline practitioner roster.
How do I contact John Charles Robbins?
John Charles Robbins's office phone (per the USPTO public roster) is 571-410-3400. 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.