David J. Heller
Patent agent, USPTO registration number 43384, status Active.
- Firm
- Smart & Biggar LLP
- Location
- Toronto, ON
- On the USPTO roster since
- before May 2006
David J. Heller is a USPTO-registered patent agent (registration number 43384) at Smart & Biggar LLP, in Toronto, ON. The registration is active on the current USPTO roster, and David J. Heller has been listed on the roster since before May 2006.
Toronto, ON has 230 registered patent practitioners in all: 7 patent attorneys and 223 patent agents.
Other registered practitioners in Toronto, ON
- Lesley Rapaport — Patent agent, Reg. No. 58779, LRR Patent Law Office
- Pia-Lauren Reece — Patent agent, Reg. No. 80047, Aird & McBurney LP
- Teresa A. Reguly — Patent agent, Reg. No. 67640, Torys LLP
- David M. Reive — Patent agent, Reg. No. 38792, Miller Thomson LLP Scotia Plaza
- Damian C K Rolfe — Patent agent, Reg. No. 77694, Ecopia Tech Corporation
- Franco Egidio Rossetto — Patent agent, Reg. No. 46496, Treadwell Therapeutics Canada Inc. Treadwell Therapeutics Canada Inc.
- Patrick M. Roszell — Patent agent, Reg. No. 73125, Smart & Biggar LLP
- Melanie Sharman Rowand — Patent agent, Reg. No. 48122, Torys LLP
All patent attorneys and agents in Toronto, ON
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