Xufan Tseng
Patent agent, USPTO registration number 55688, status Active.
- Firm
- International Flavors & Fragrances Inc.
- Location
- New York, NY
- On the USPTO roster since
- before May 2006
Xufan Tseng is a USPTO-registered patent agent (registration number 55688) at International Flavors & Fragrances Inc., in New York, NY. The registration is active on the current USPTO roster, and Xufan Tseng has been listed on the roster since before May 2006.
International Flavors & Fragrances Inc. has 6 registered patent practitioners on the roster (4 patent attorneys and 2 patent agents), so Xufan Tseng works alongside 5 other registered practitioners there.
New York, NY has 2,087 registered patent practitioners in all: 1,614 patent attorneys and 419 patent agents.
Other registered practitioners in New York, NY
- Leslye Davidson — Patent attorney, Reg. No. 38854, Davidson Davidson and Kappel LLC
- Marisa J. Davidson — Patent attorney, Reg. No. 58368, Schulte Roth and Zabel LLP
- Claudia Davis — Patent agent, Reg. No. 54056, Kirkland & Ellis LLP
- Ursula B. Day — Patent attorney, Reg. No. 47296, Law Firm of Ursula B. Day
- Edward J. De Franco — Patent attorney, Reg. No. 39653, Quinn Emanuel Urquhart & Sullivan
- Dan M. De La Rosa — Patent attorney, Reg. No. 38429
- Bruce Daniel De Renzi — Patent attorney, Reg. No. 33676, Breckenridge Pharmaceutical, Inc.
- Russell A. Declerck — Patent attorney, Reg. No. 46364, Hogan & Hartson L.L.P.
All patent attorneys and agents in New York, NY
Patent firms in New York · Practitioners by state
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