Registered patent attorney
Mark A Langguth
Firm
Argonne National Laboratory
Address
9700 South Cass Avenue
Argonne, IL, 60439
US
Phone
Registered as
Registered patent attorney
Other attorneys at Argonne National Laboratory
Other patent attorneys in Argonne, Illinois
- Joy Ann AlwanUS Department of Energy
- Michael J DobbsU.S. Department of Energy
- Mark Darl HilliardUChicago Argonne, LLC
- Felisa L. LeisingerDepartment of Energy, OCC-IPL
- Daniel Dong-Seung ParkUS Dept of Energy
- Bradley W SmithUS Department of Energy
Frequently asked
Frequently asked about Mark A Langguth
Is Mark A Langguth a registered patent attorney?
Yes. Mark A Langguth is a registered patent attorney with the United States Patent and Trademark Office (USPTO Registration Number 37375). Registration is verified against the USPTO Office of Enrollment and Discipline roster.
Where is Mark A Langguth located?
Mark A Langguth's office is in Argonne, Illinois (60439). Affiliated with Argonne National Laboratory.
What firm does Mark A Langguth work at?
Mark A Langguth is listed as affiliated with Argonne National Laboratory on the USPTO Office of Enrollment and Discipline practitioner roster.
How do I contact Mark A Langguth?
Mark A Langguth's office phone (per the USPTO public roster) is 630-252-5951. 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.