Registered patent attorney
John P Dilger
Firm
Fisher Controls International LLC
Address
R. A. Engel Technology Center
1704 S. Governor Road
Marshalltown, IA, 50158
US
Phone
Registered as
Registered patent attorney
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Frequently asked about John P Dilger
Is John P Dilger a registered patent attorney?
Yes. John P Dilger is a registered patent attorney with the United States Patent and Trademark Office (USPTO Registration Number 48242). Registration is verified against the USPTO Office of Enrollment and Discipline roster.
Where is John P Dilger located?
John P Dilger's office is in Marshalltown, Iowa (50158). Affiliated with Fisher Controls International LLC.
What firm does John P Dilger work at?
John P Dilger is listed as affiliated with Fisher Controls International LLC on the USPTO Office of Enrollment and Discipline practitioner roster.
How do I contact John P Dilger?
John P Dilger's office phone (per the USPTO public roster) is 641-754-3011. 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.