Registered patent attorney
Jon David Grossman
Firm
Blank Rome LLP
Address
1825 Eye Street, NW
Washington, DC, 20006
US
Phone
Registered as
Registered patent attorney
Other attorneys at Blank Rome LLP
- Hussein AkhavannikUSPTO Reg. 59347 · Washington, DC
- Jennifer L BianrosaUSPTO Reg. 52619 · New York, NY
- James W BradyUSPTO Reg. 32115 · Washington, DC
- Michael R. BriningerUSPTO Reg. 78617 · Houston, TX
- Jeffrey D. ChiUSPTO Reg. 73921 · Houston, TX
- Dipu Ashvin DoshiUSPTO Reg. 60073 · Washington, DC
- Cole Tyler DuncanUSPTO Reg. 71956 · Houston, TX
- Jonathan W. S. EnglandUSPTO Reg. 71223 · Washington, DC
Other patent attorneys in Washington, District of Columbia
- Alisa S AbbottBanner Witcoff
- Ahmed Abdel-RahmanPillsbury Winthrop Shaw Pittman LLP
- Margaret A AbernathyBaker & Hostetler LLP
- Michael T. AbramsonJordan IP Law
- Khadija Abdulkadir AbuHoward University School of Law
- Deepa AcharyaQuinn Emanuel UrQuhart & Sullivan LLP
- Canek AcostaMayer Brown LLP
- Stephanie N. AdamakosPaul Hastings LLP
Frequently asked
Frequently asked about Jon David Grossman
Is Jon David Grossman a registered patent attorney?
Yes. Jon David Grossman is a registered patent attorney with the United States Patent and Trademark Office (USPTO Registration Number 32699). Registration is verified against the USPTO Office of Enrollment and Discipline roster.
Where is Jon David Grossman located?
Jon David Grossman's office is in Washington, District of Columbia (20006). Affiliated with Blank Rome LLP.
What firm does Jon David Grossman work at?
Jon David Grossman is listed as affiliated with Blank Rome LLP on the USPTO Office of Enrollment and Discipline practitioner roster.
How do I contact Jon David Grossman?
Jon David Grossman's office phone (per the USPTO public roster) is 202-420-2279. 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.