Registered patent attorney
Robert W Zelnick
Firm
McDermott Will & Emery LLP
Address
The McDermott Building
500 North Capitol Street, NW
Washington, DC, 20001
US
Phone
Registered as
Registered patent attorney
Other attorneys at McDermott Will & Emery LLP
- Daryl S BartowUSPTO Reg. 56505 · Menlo Park, CA
- Mark I. BentleyUSPTO Reg. 60460 · Irvine, CA
- Rick C ChangUSPTO Reg. 45530 · Menlo Park, CA
- Daniel Nick ChristusUSPTO Reg. 29626 · Chicago, IL
- Nicholas R. FranichUSPTO Reg. 75381 · Austin, TX
- Joel M FreedUSPTO Reg. 25101 · Washington, DC
- Jeffrey R GarganoUSPTO Reg. 38148 · Chicago, IL
- Matthew J GryzloUSPTO Reg. 43648 · Chicago, IL
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 Robert W Zelnick
Is Robert W Zelnick a registered patent attorney?
Yes. Robert W Zelnick is a registered patent attorney with the United States Patent and Trademark Office (USPTO Registration Number 36976). Registration is verified against the USPTO Office of Enrollment and Discipline roster.
Where is Robert W Zelnick located?
Robert W Zelnick's office is in Washington, District of Columbia (20001). Affiliated with McDermott Will & Emery LLP.
What firm does Robert W Zelnick work at?
Robert W Zelnick is listed as affiliated with McDermott Will & Emery LLP on the USPTO Office of Enrollment and Discipline practitioner roster.
How do I contact Robert W Zelnick?
Robert W Zelnick's office phone (per the USPTO public roster) is 202-756-8000. 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.