Douglas Norman Larson, IP Attorney in Calabasas, California
Over 49 years of legal practice · focused on IP and Real Estate · 5.0/5 rating from 1 verified client review
Calabasas, CA
Practicing ip in Calabasas since 1977.
- 49+
- Years practicing
- 5.0 ★
- 1 client review
- 2
- Bar admissions
Practices in
Are you Douglas Norman Larson?
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Quick answer
Douglas Norman Larson is an attorney based in Calabasas, CA. The practice focuses on IP and Real Estate. Douglas has over 49 years of legal experience. Rated 5.0 out of 5 from 1 client review.
- Based in
- Calabasas, CA
- Experience
- over 49 years
- Known for
- IP · Real Estate
- Handles IP and Real Estate matters from Calabasas, CA.
- Over 49 years of practice as a licensed attorney.
- Recognized with AV Preeminent.
About Douglas Norman Larson: Douglas Norman Larson is an attorney based in Calabasas, CA. The practice focuses on IP and Real Estate. Douglas has over 49 years of legal experience. Rated 5.0 out of 5 from 1 client review.
Areas of practice
Douglas's practice areas in Calabasas
Douglas concentrates on ip and real estate. Each area below outlines the kind of case Douglas handles, typical outcomes to expect, and how the intake process starts.
IP cases in Calabasas, California
Douglas takes ip matters in Calabasas, 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 Douglas agrees to represent you.
Real Estate cases in Calabasas, California
Douglas takes real estate matters in Calabasas, 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 Douglas agrees to represent you.
Biography
Douglas Norman Larson, ip attorney serving Calabasas
Douglas Norman Larson is an attorney based in Calabasas, CA. The practice focuses on IP and Real Estate. Douglas has over 49 years of legal experience. Rated 5.0 out of 5 from 1 client review. Douglas works from Calabasas, California and takes on ip matters across the region.
Douglas Norman Larson is a lawyer practicing patent law, intellectual property law. Douglas received a degree from Rensselaer Polytechnic Inst, Troy NY, and has been licensed for 49 years. Douglas practices in Calabasas, CA.
Douglas's approach to ip cases
Douglas Norman Larson is a lawyer practicing patent law, intellectual property law. Douglas received a degree from Rensselaer Polytechnic Inst, Troy NY, and has been licensed for 49 years. Douglas practices in Calabasas, CA.
Clients Douglas works with
Douglas reviews new inquiries case-by-case for ip and real estate matters in Calabasas and the surrounding California area.
Credentials
Credentials — where Douglas studied and practices
George Washington University Class of 1983
—
Rensselaer Polytechnic Inst, Troy NY Rensselaer Polytechnic Institute
B.S.C.E. University · 1974
Jurisdictions
Douglas's state bar admissions
California registere
1994 · ACTIVE
Maryland
1977 · ACTIVE
Douglas studied at — in George Washington University Class of 1983 and B.S.C.E. University in Rensselaer Polytechnic Inst, Troy NY Rensselaer Polytechnic Institute.
Law school and academic background
Douglas completed — in George Washington University Class of 1983 and B.S.C.E. University in Rensselaer Polytechnic Inst, Troy NY Rensselaer Polytechnic Institute. Formal legal training is one signal of substantive knowledge — the day-to-day practice Douglas runs in California is where that training gets applied to real client questions.
Recognition
Douglas's legal honors and published work
Douglas has received 1 formal recognition from bar associations, industry bodies, and peer-review services.
AV Preeminent
Legal awards and honors
AV Preeminent.
Locations
Douglas Norman Larson's office in Calabasas
Douglas's primary office is at 26615 Marigold Ct, Calabasas, CA, 91302-2945. In-person meetings are by appointment; a phone intake usually comes first.
Client feedback
Client reviews of Douglas Norman Larson — 5.0/5 rating from 1 verified client review
Every review below is from a verified client of Douglas. Reviews cover communication, case outcome, and value — the three signals that matter most when comparing ip attorneys in Calabasas.
5.0
1 client review
Client ratings are sourced from public records and editorial research. Reviews on LawyersListed are accepted from verified clients once Douglas Norman Larson claims this profile.
Read all reviewsHiring guide
How to hire Douglas Norman Larson — what to expect in your first consultation
Working with a new ip attorney should feel structured. Here's how the first two conversations with Douglas usually go, from the moment you request a consult to the day representation begins.
Consultation formats and pricing
Douglas charges for the initial consult. That fee is credited toward representation if you retain Douglas'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; Douglas will tell you what matters and what doesn't.
Questions to ask a ip attorney in Calabasas, 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 Douglas
Douglas 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. Douglas confirms the model in the engagement letter before any work starts.
Payment methods and payment plans
Douglas'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 Douglas Norman Larson
How much does it cost to hire Douglas for a ip case?
Cost depends on the type of matter, the fee model (contingency, flat, hourly), and how contested the case becomes. Douglas walks through the likely range during the consult so there are no surprises.
Does Douglas offer a free consultation?
Douglas charges for the initial consult; that fee is credited toward representation if you retain Douglas's office. Some ip attorneys offer free consults — check Douglas'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. Douglas gives a realistic estimate for your facts at the consult — vague answers here are a red flag.
Can Douglas take my case if I'm outside Calabasas?
Douglas 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 — Douglas 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 Douglas?
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. Douglas will filter what matters — over-preparing at intake is always cheaper than needing a second meeting.
Is Douglas accepting new ip clients right now?
Douglas'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 Calabasas, Los Angeles and San Francisco in California
Douglas handles ip matters throughout California. Each city below is a direct link into the search page for verified ip attorneys in that community.
More counsel
Other top-rated ip attorneys in California
If Douglas's intake is full or the fit isn't right, these ip attorneys in Calabasas handle similar matters. Every profile below is verified and open to consultations.

Arsen Sarapinian, Esq.
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Steven A. Kronenberg
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Michael Brett Abramson
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Sa'Id Vakili
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Derek Scott Whitefield
Los Angeles, California
5.0· 29

John David Williams
Westlake Village, California
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