Registered patent agent
David W Schalk
Firm
Katten Muchin Rosenman LLP
Address
575 Madison Avenue
New York, NY, 10022-2585
US
Phone
Registered as
Registered patent agent
Other attorneys at Katten Muchin Rosenman LLP
- Stephanie AngkadjajaUSPTO Reg. 74857 · Los Angeles, CA
- Christopher B. FerencUSPTO Reg. 59365 · Washington, DC
- Samson HelfgottUSPTO Reg. 23072 · New York, NY
- Young James KimUSPTO Reg. 56213 · Washington, DC
- Jitendra MalikUSPTO Reg. 55823 · Charlotte, NC
- Martin S MasarUSPTO Reg. 62007 · Chicago, IL
- Alissa Marie PacchioliUSPTO Reg. 74252 · Charlotte, NC
- Sara M. PistilliUSPTO Reg. 82287 · Chicago, IL
Other patent attorneys in New York, New York
- Ghalia AamerColumbia Law School
- Mark J AbatePillsbury Winthrop Shaw Pittman
- Ahmed B AbdelqaderFish and Richardson P.C.
- Gary AbelevHunton Andrews Kurth LLP
- Samuel B AbramsDechert LLP
- Bruce D. AbramsonBruce Abramson
- Ronald AbramsonListon Abramson LLP
- Peter A AbruzzeseKramer Levin Naftalis & Frankel LLP
Frequently asked
Frequently asked about David W Schalk
Is David W Schalk a registered patent attorney?
David W Schalk is a registered patent agent (USPTO Registration Number 60527). 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 W Schalk located?
David W Schalk's office is in New York, New York (10022-2585). Affiliated with Katten Muchin Rosenman LLP.
What firm does David W Schalk work at?
David W Schalk is listed as affiliated with Katten Muchin Rosenman LLP on the USPTO Office of Enrollment and Discipline practitioner roster.
How do I contact David W Schalk?
David W Schalk's office phone (per the USPTO public roster) is 212-940-8712. 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.