Bennet K Langlotz, Patent Attorney in Washington, District of Columbia
Over 36 years of legal practice · focused on Patent and Trademark · 5.0/5 rating from 1 verified client review
MemberatLanglotz Patent & Trademark Works, Inc.
Washington, DC
Practicing patent in Washington since 1990.
- 36+
- Years practicing
- 5.0 ★
- 1 client review
- 2
- Bar admissions
Are you Bennet K Langlotz?
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Quick answer
Bennet K Langlotz is a member based in Washington, DC. The practice focuses on Patent and Trademark. Bennet has over 36 years of legal experience. Currently practicing at Langlotz Patent & Trademark Works, Inc.. Rated 5.0 out of 5 from 1 client review.
- Based in
- Washington, DC
- Experience
- over 36 years
- Known for
- Patent · Trademark
- Handles Patent and Trademark matters from Washington, DC.
- Over 36 years of practice as a licensed attorney.
- Recognized with Peer Reviewed.
About Bennet K Langlotz: Bennet K Langlotz is a member based in Washington, DC. The practice focuses on Patent and Trademark. Bennet has over 36 years of legal experience. Currently practicing at Langlotz Patent & Trademark Works, Inc.. Rated 5.0 out of 5 from 1 client review.
Areas of practice
Bennet's practice areas in Washington
Bennet concentrates on patent and trademark. Each area below outlines the kind of case Bennet handles, typical outcomes to expect, and how the intake process starts.
Patent cases in Washington, District of Columbia
Bennet takes patent matters in Washington, District of Columbia. Typical engagements include intake calls to scope the issue, review of any records or filings you already have, and a written strategy memo before Bennet agrees to represent you.
Trademark cases in Washington, District of Columbia
Bennet takes trademark matters in Washington, District of Columbia. Typical engagements include intake calls to scope the issue, review of any records or filings you already have, and a written strategy memo before Bennet agrees to represent you.
Biography
Bennet K Langlotz, patent attorney serving Washington
Bennet K Langlotz is a member based in Washington, DC. The practice focuses on Patent and Trademark. Bennet has over 36 years of legal experience. Currently practicing at Langlotz Patent & Trademark Works, Inc.. Rated 5.0 out of 5 from 1 client review. Bennet works from Washington, District of Columbia and takes on patent matters across the region.
Mr. Bennet K Langlotz is a lawyer practicing patent application, patents and trademarks. Bennet received a B.S.M.E. degree from Stanford University in 1984, and has been licensed for 36 years. Bennet practices at Langlotz Patent & Trademark Works, Inc. in Washington, DC.
Working with Bennet on a patent matter
Mr. Bennet K Langlotz is a lawyer practicing patent application, patents and trademarks. Bennet received a B.S.M.E. degree from Stanford University in 1984, and has been licensed for 36 years. Bennet practices at Langlotz Patent & Trademark Works, Inc. in Washington, DC.
Clients Bennet works with
Bennet reviews new inquiries case-by-case for patent and trademark matters in Washington and the surrounding District of Columbia area.
Credentials
Credentials — where Bennet studied and practices
Law University of Washington School of Law
J.D. · 1990
Stanford University
B.S.M.E. · 1984
Jurisdictions
Bennet's state bar admissions
District of Columbia
2003 · ACTIVE
Oregon
1990 · ACTIVE
Bennet studied at J.D. in Law University of Washington School of Law and B.S.M.E. in Stanford University.
Law school and academic background
Bennet completed J.D. in Law University of Washington School of Law and B.S.M.E. in Stanford University. Formal legal training is one signal of substantive knowledge — the day-to-day practice Bennet runs in District of Columbia is where that training gets applied to real client questions.
Recognition
Bennet's legal honors and published work
Bennet has received 1 formal recognition from bar associations, industry bodies, and peer-review services.
Peer Reviewed
Legal awards and honors
Peer Reviewed.
Affiliations
Bennet's professional memberships and bar associations
Oregon State Bar Oregon Patent Law Association
membership
Locations
Office locations for Bennet K Langlotz in Washington, District of Columbia
Bennet's primary office is at Washington, DC, 20090-6503. In-person meetings are by appointment; a phone intake usually comes first.
Client feedback
Client reviews of Bennet K Langlotz — 5.0/5 rating from 1 verified client review
Every review below is from a verified client of Bennet. Reviews cover communication, case outcome, and value — the three signals that matter most when comparing patent attorneys in Washington.
5.0
1 client review
Client ratings are sourced from public records and editorial research. Reviews on LawyersListed are accepted from verified clients once Bennet K Langlotz claims this profile.
Read all reviewsHiring guide
How to hire Bennet K Langlotz — what to expect in your first consultation
Working with a new patent attorney should feel structured. Here's how the first two conversations with Bennet usually go, from the moment you request a consult to the day representation begins.
Consultation formats and pricing
Bennet charges for the initial consult. That fee is credited toward representation if you retain Bennet'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; Bennet will tell you what matters and what doesn't.
Questions to ask a patent attorney in Washington, District of Columbia
A short list to run through before you commit: How many patent 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 Bennet
Bennet 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.
Hourly rates, contingency fees, and flat-fee options
Every patent 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. Bennet confirms the model in the engagement letter before any work starts.
Payment methods and payment plans
Bennet's office accepts standard payment methods. Ask about payment plans if the retainer is a stretch — many patent practices work with clients on structured schedules.
Frequently asked
Frequently asked questions about Bennet K Langlotz
How much does it cost to hire Bennet for a patent case?
Cost depends on the type of matter, the fee model (contingency, flat, hourly), and how contested the case becomes. Bennet walks through the likely range during the consult so there are no surprises.
Does Bennet offer a free consultation?
Bennet charges for the initial consult; that fee is credited toward representation if you retain Bennet's office. Some patent attorneys offer free consults — check Bennet'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. Bennet gives a realistic estimate for your facts at the consult — vague answers here are a red flag.
Can Bennet take my case if I'm outside Washington?
Bennet 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 — Bennet 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 Bennet?
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. Bennet will filter what matters — over-preparing at intake is always cheaper than needing a second meeting.
Is Bennet accepting new patent clients right now?
Bennet's intake status shifts week to week. Submit the form; the office will confirm availability or refer the matter out.
Areas served
Patent attorneys serving Washington and Belize City in District of Columbia
Bennet handles patent matters throughout District of Columbia. Each city below is a direct link into the search page for verified patent attorneys in that community.
More counsel
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If Bennet's intake is full or the fit isn't right, these patent attorneys in Washington handle similar matters. Every profile below is verified and open to consultations.

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