Registered patent agent
Catherine E. VanEngelen
Firm
Washington University
MSC 8013-0537-01
Address
660 South Euclid Avenue
St. Louis, MO, 63110
US
Phone
Registered as
Registered patent agent
Other patent attorneys in St. Louis, Missouri
- Erica L. AgnewUSPTO Reg. 80407
- Frank R AgovinoSenniger Powers LLP
- Derick E AllenArmstrong Teasdale LLP
- Lucinda Anne AlthauserBryan Cave, LLP
- Ralph E AltmannEmerson Electric Co.
- Holly M AmjadSolae, LLC
- Cecilia M AndrewsGillespie & Powers
- Juan F AriasWiedner & McAuliffe, Ltd.
Frequently asked
Frequently asked about Catherine E. VanEngelen
Is Catherine E. VanEngelen a registered patent attorney?
Catherine E. VanEngelen is a registered patent agent (USPTO Registration Number 71086). Patent agents can prepare and file patent applications but cannot give legal advice on infringement; for legal counsel, look for an attorney.
Where is Catherine E. VanEngelen located?
Catherine E. VanEngelen's office is in St. Louis, Missouri (63110). Affiliated with Washington University.
What firm does Catherine E. VanEngelen work at?
Catherine E. VanEngelen is listed as affiliated with Washington University on the USPTO Office of Enrollment and Discipline practitioner roster.
How do I contact Catherine E. VanEngelen?
Catherine E. VanEngelen's office phone (per the USPTO public roster) is 314-747-0927. 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.