Michael W. Tieff
Patent attorney, USPTO registration number 57845, status Active.
- Firm
- Tieff I.P. Law P.C.
- Location
- Philadelphia, PA
- On the USPTO roster since
- April 2007
Michael W. Tieff is a USPTO-registered patent attorney (registration number 57845) at Tieff I.P. Law P.C., in Philadelphia, PA. The registration is active on the current USPTO roster, and Michael W. Tieff has been listed on the roster since April 2007.
Tieff I.P. Law P.C. is listed with one registered practitioner on the current roster.
Philadelphia, PA has 513 registered patent practitioners in all: 377 patent attorneys and 115 patent agents.
Other registered practitioners in Philadelphia, PA
- Yuqi Li — Patent attorney, Reg. No. 80363, Baker-Hostetler
- Francine F. Li — Patent attorney, Reg. No. 68056, Blank Rome LLP
- Shawn Shiqing Li — Patent agent, Reg. No. 58132, Zaher Li PLLC
- Daniel R. Ling — Patent attorney, Reg. No. 53223, Fay Sharpe LLP
- Lisa M. Lint — Patent agent, Reg. No. 60856, DLA Piper
- Xun Liu — Patent agent, Reg. No. 81172
- Fang Liu — Patent attorney, Reg. No. 51283, Panitch Schwarze Belisario & Nadel LLP
- Stephanie A. Lodise — Patent attorney, Reg. No. 51430, Baker-Hostetler
All patent attorneys and agents in Philadelphia, PA
Patent firms in Pennsylvania · Practitioners by state
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