Brian Cosmo Cannon, IP Attorney in Redwood Shores, California
Over 32 years of legal practice · focused on IP, Litigation, and Patent
PartneratQuinn Emanuel Urquhart & Sullivan, LLP
Redwood Shores, CA
Practicing ip in Redwood Shores since 1994.
- 32+
- Years practicing
- 3
- Bar admissions
Practices in
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Quick answer
Brian Cosmo Cannon is a partner based in Redwood Shores, CA. The practice focuses on IP, Litigation, and Patent. Brian has over 32 years of legal experience. Currently practicing at Quinn Emanuel Urquhart & Sullivan, LLP.
- Based in
- Redwood Shores, CA
- Experience
- over 32 years
- Known for
- IP · Litigation · Patent
- Handles IP, Litigation, and Patent matters from Redwood Shores, CA.
- Over 32 years of practice as a licensed attorney.
About Brian Cosmo Cannon: Brian Cosmo Cannon is a partner based in Redwood Shores, CA. The practice focuses on IP, Litigation, and Patent. Brian has over 32 years of legal experience. Currently practicing at Quinn Emanuel Urquhart & Sullivan, LLP.
Areas of practice
Brian's practice areas in Redwood Shores
Brian concentrates on ip, litigation, and patent. Each area below outlines the kind of case Brian handles, typical outcomes to expect, and how the intake process starts.
IP cases in Redwood Shores, California
Brian takes ip matters in Redwood Shores, California. Typical engagements include intake calls to scope the issue, review of any records or filings you already have, and a written strategy memo before Brian agrees to represent you.
Litigation cases in Redwood Shores, California
Brian takes litigation matters in Redwood Shores, California. Typical engagements include intake calls to scope the issue, review of any records or filings you already have, and a written strategy memo before Brian agrees to represent you.
Patent cases in Redwood Shores, California
Brian takes patent matters in Redwood Shores, California. Typical engagements include intake calls to scope the issue, review of any records or filings you already have, and a written strategy memo before Brian agrees to represent you.
Biography
Brian Cosmo Cannon, ip attorney serving Redwood Shores
Brian Cosmo Cannon is a partner based in Redwood Shores, CA. The practice focuses on IP, Litigation, and Patent. Brian has over 32 years of legal experience. Currently practicing at Quinn Emanuel Urquhart & Sullivan, LLP. Brian works from Redwood Shores, California and takes on ip matters across the region.
Brian Cosmo Cannon is a lawyer practicing patent infringement, intellectual property litigation, life sciences litigation. Brian received a B.A. degree from Cornell University in 1991, and has been licensed for 32 years. Brian practices at Quinn Emanuel Urquhart & Sullivan, LLP in Redwood Shores, CA.
Brian's approach to ip cases
Brian Cosmo Cannon is a lawyer practicing patent infringement, intellectual property litigation, life sciences litigation. Brian received a B.A. degree from Cornell University in 1991, and has been licensed for 32 years. Brian practices at Quinn Emanuel Urquhart & Sullivan, LLP in Redwood Shores, CA.
The kind of cases Brian takes
Brian reviews new inquiries case-by-case for ip, litigation, and patent matters in Redwood Shores and the surrounding California area.
Credentials
Credentials — where Brian studied and practices
Cornell University Law School
J.D. · 1994
Cornell University
B.A. Biology · 1991
Jurisdictions
Brian's state bar admissions
New York
2003 · ACTIVE
California
1997 · ACTIVE
Illinois
1994 · ACTIVE
Brian studied at J.D. in Cornell University Law School and B.A. Biology in Cornell University.
Law school and academic background
Brian completed J.D. in Cornell University Law School and B.A. Biology in Cornell University. Formal legal training is one signal of substantive knowledge — the day-to-day practice Brian runs in California is where that training gets applied to real client questions.
Locations
Brian Cosmo Cannon's office in Redwood Shores
Brian's primary office is at 555 Twin Dolphin Dr., 5th Fl., Redwood Shores, CA, 94065. In-person meetings are by appointment; a phone intake usually comes first.
Quinn Emanuel Urquhart & Sullivan, LLP
555 Twin Dolphin Dr., 5th Fl.
Redwood Shores, CA 94065
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Schedule your consultationHiring guide
How to hire Brian Cosmo Cannon — what to expect in your first consultation
Working with a new ip attorney should feel structured. Here's how the first two conversations with Brian usually go, from the moment you request a consult to the day representation begins.
Consultation formats and pricing
Brian charges for the initial consult. That fee is credited toward representation if you retain Brian's office.
What to bring to your first meeting
Bring any documents you already have — police reports, medical records, filed pleadings, correspondence from an insurer, a copy of the contract at issue. If you're not sure, err on the side of bringing everything; Brian will tell you what matters and what doesn't.
Questions to ask a ip attorney in Redwood Shores, California
A short list to run through before you commit: How many ip matters have you handled in the last year? What's your fee structure? Who else in the office will work on this? What's your realistic estimate of timeline and range of outcomes? How do I reach you between meetings?
Fees & payment
Fees, payment methods, and consultation options for Brian
Brian discusses fees during intake so the arrangement fits the matter. Contingency, hourly, and flat-fee options are all common in ip practice — ask which fits.
Hourly rates, contingency fees, and flat-fee options
Every ip matter is priced differently. Simple document review might be a flat fee. Injury litigation is often contingency. Complex commercial disputes usually run hourly with a retainer. Brian confirms the model in the engagement letter before any work starts.
Payment methods and payment plans
Brian's office accepts standard payment methods. Ask about payment plans if the retainer is a stretch — many ip practices work with clients on structured schedules.
Frequently asked
Frequently asked questions about Brian Cosmo Cannon
How much does it cost to hire Brian for a ip case?
Cost depends on the type of matter, the fee model (contingency, flat, hourly), and how contested the case becomes. Brian walks through the likely range during the consult so there are no surprises.
Does Brian offer a free consultation?
Brian charges for the initial consult; that fee is credited toward representation if you retain Brian's office. Some ip attorneys offer free consults — check Brian's current terms during booking.
How long do ip cases in California typically take?
Simple ip 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. Brian gives a realistic estimate for your facts at the consult — vague answers here are a red flag.
Can Brian take my case if I'm outside Redwood Shores?
Brian is licensed in California. Matters governed by California law are the natural fit. Out-of-state matters are handled case-by-case, sometimes with local co-counsel. Ask during intake — Brian 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 Brian?
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. Brian will filter what matters — over-preparing at intake is always cheaper than needing a second meeting.
Is Brian accepting new ip clients right now?
Brian's intake status shifts week to week. Submit the form; the office will confirm availability or refer the matter out.
Areas served
IP attorneys serving Redwood Shores, Los Angeles and San Francisco in California
Brian handles ip matters throughout California. Each city below is a direct link into the search page for verified ip attorneys in that community.
- Redwood Shores76 attorneys
- Los Angeles39,975 attorneys
- San Francisco26,380 attorneys
- San Diego16,903 attorneys
- Sacramento10,561 attorneys
- Irvine6,831 attorneys
- Oakland5,709 attorneys
- San Jose5,009 attorneys
- Palo Alto4,084 attorneys
- Beverly Hills3,348 attorneys
- Newport Beach3,106 attorneys
- Pasadena2,894 attorneys
More counsel
Other top-rated ip attorneys in California
If Brian's intake is full or the fit isn't right, these ip attorneys in Redwood Shores handle similar matters. Every profile below is verified and open to consultations.




