Registered patent attorney
Douglas J Ryder
Firm
Ryder, Lu, Mazzeo & Konieczny LLC
Address
808 Bethlehem Pike
Suite 200
Colmar, PA, 18915
US
Phone
Registered as
Registered patent attorney
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Frequently asked about Douglas J Ryder
Is Douglas J Ryder a registered patent attorney?
Yes. Douglas J Ryder is a registered patent attorney with the United States Patent and Trademark Office (USPTO Registration Number 43073). Registration is verified against the USPTO Office of Enrollment and Discipline roster.
Where is Douglas J Ryder located?
Douglas J Ryder's office is in Colmar, Pennsylvania (18915). Affiliated with Ryder, Lu, Mazzeo & Konieczny LLC.
What firm does Douglas J Ryder work at?
Douglas J Ryder is listed as affiliated with Ryder, Lu, Mazzeo & Konieczny LLC on the USPTO Office of Enrollment and Discipline practitioner roster.
How do I contact Douglas J Ryder?
Douglas J Ryder's office phone (per the USPTO public roster) is 215-997-0248. 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.