Registered patent agent
Hansjorg Sauer
Firm
Biotechnology Industry Organization
Address
1201 Maryland Avenue, S.W.
Suite 900
Washington, DC, 20024
US
Phone
Registered as
Registered patent agent
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Frequently asked
Frequently asked about Hansjorg Sauer
Is Hansjorg Sauer a registered patent attorney?
Hansjorg Sauer is a registered patent agent (USPTO Registration Number 50269). Patent agents can prepare and file patent applications but cannot give legal advice on infringement; for legal counsel, look for an attorney.
Where is Hansjorg Sauer located?
Hansjorg Sauer's office is in Washington, District of Columbia (20024). Affiliated with Biotechnology Industry Organization.
What firm does Hansjorg Sauer work at?
Hansjorg Sauer is listed as affiliated with Biotechnology Industry Organization on the USPTO Office of Enrollment and Discipline practitioner roster.
How do I contact Hansjorg Sauer?
Hansjorg Sauer's office phone (per the USPTO public roster) is 202-962-6695. 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.