Registered patent agent
William M Schertler
Firm
Westerman, Hattori, Daniels & Adrian, LLP
Address
1250 Connecticut Avenue, NW
Suite 700
Washington, DC, 20036
US
Phone
Registered as
Registered patent agent
Other attorneys at Westerman, Hattori, Daniels & Adrian, LLP
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- 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 William M Schertler
Is William M Schertler a registered patent attorney?
William M Schertler is a registered patent agent (USPTO Registration Number 35348). Patent agents can prepare and file patent applications but cannot give legal advice on infringement; for legal counsel, look for an attorney.
Where is William M Schertler located?
William M Schertler's office is in Washington, District of Columbia (20036). Affiliated with Westerman, Hattori, Daniels & Adrian, LLP.
What firm does William M Schertler work at?
William M Schertler is listed as affiliated with Westerman, Hattori, Daniels & Adrian, LLP on the USPTO Office of Enrollment and Discipline practitioner roster.
How do I contact William M Schertler?
William M Schertler's office phone (per the USPTO public roster) is 202-822-1100. 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.