Douglas J. Ryder
Patent attorney, USPTO registration number 43073, status Active.
- Firm
- Ryder Lu Mazzeo & Konieczny LLC
- Location
- Colmar, PA
- On the USPTO roster since
- before May 2006
Douglas J. Ryder is a USPTO-registered patent attorney (registration number 43073) at Ryder Lu Mazzeo & Konieczny LLC, in Colmar, PA. The registration is active on the current USPTO roster, and Douglas J. Ryder has been listed on the roster since before May 2006.
Ryder Lu Mazzeo & Konieczny LLC has 2 registered patent practitioners on the roster (2 patent attorneys), so Douglas J. Ryder works alongside 1 other registered practitioner there.
Colmar, PA has 3 registered patent practitioners in all: 3 patent attorneys and 0 patent agents.
Other registered practitioners in Colmar, PA
- Frank A. Mazzeo — Patent attorney, Reg. No. 46259, Ryder, Lu, Mazzeo & Koniecnzy LLC
- Anthony L. Venezia — Patent attorney, Reg. No. 48382, Ryder, Mazzeo and Konieczny LLC
All patent attorneys and agents in Colmar, PA
Patent firms in Pennsylvania · Practitioners by state
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