Christopher Y Chan, Patent Attorney in Washington, District of Columbia

Christopher concentrates on patent. Each area below outlines the kind of case Christopher handles, typical outcomes to expect, and how the intake process starts.

• Patent

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Christopher's primary office is at 901 New York Avenue NW, Washington, DC, 20001. In-person meetings are by appointment; a phone intake usually comes first.

Working with a new patent attorney should feel structured. Here's how the first two conversations with Christopher usually go, from the moment you request a consult to the day representation begins.

Christopher discusses fees during intake so the arrangement fits the matter. Contingency, hourly, and flat-fee options are all common in patent practice — ask which fits.

• How much does it cost to hire Christopher for a patent case?

  Cost depends on the type of matter, the fee model (contingency, flat, hourly), and how contested the case becomes. Christopher walks through the likely range during the consult so there are no surprises.

• Does Christopher offer a free consultation?

  Christopher charges for the initial consult; that fee is credited toward representation if you retain Christopher's office. Some patent attorneys offer free consults — check Christopher's current terms during booking.

• How long do patent cases in District of Columbia typically take?

  Simple patent matters can wrap in a few weeks; disputed cases can run 6–18 months from intake to resolution, longer if the matter goes to trial. Christopher gives a realistic estimate for your facts at the consult — vague answers here are a red flag.

• Can Christopher take my case if I'm outside Washington?

  Christopher is licensed in District of Columbia. Matters governed by District of Columbia law are the natural fit. Out-of-state matters are handled case-by-case, sometimes with local co-counsel. Ask during intake — Christopher will tell you if the case is a fit or refer you to someone closer to your court.

• What should I bring to my first meeting with Christopher?

  Bring every document that touches the dispute: contracts, correspondence, police or medical reports, filed pleadings, invoices, photographs, insurance letters. Also bring a written timeline of what happened, in your own words. Christopher will filter what matters — over-preparing at intake is always cheaper than needing a second meeting.

• Is Christopher accepting new patent clients right now?

  Christopher's intake status shifts week to week. Submit the form; the office will confirm availability or refer the matter out.