Timothy Tau Hsieh, IP Attorney in Upland, California
Over 18 years of legal practice · focused on IP, Patent, and Real Estate
PartneratLoza And Loza
Upland, CA
Practicing ip in Upland since 2008.
- 18+
- Years practicing
- 1
- Bar admission
Practices in
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Quick answer
Timothy Tau Hsieh is a partner based in Upland, CA. The practice focuses on IP, Patent, and Real Estate. Timothy has over 18 years of legal experience. Currently practicing at Loza And Loza.
- Based in
- Upland, CA
- Experience
- over 18 years
- Known for
- IP · Patent · Real Estate
- Handles IP, Patent, and Real Estate matters from Upland, CA.
- Over 18 years of practice as a licensed attorney.
About Timothy Tau Hsieh: Timothy Tau Hsieh is a partner based in Upland, CA. The practice focuses on IP, Patent, and Real Estate. Timothy has over 18 years of legal experience. Currently practicing at Loza And Loza.
Areas of practice
Timothy's practice areas in Upland
Timothy concentrates on ip, patent, and real estate. Each area below outlines the kind of case Timothy handles, typical outcomes to expect, and how the intake process starts.
IP
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Patent
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Real Estate
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IP cases in Upland, California
Timothy takes ip matters in Upland, 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 Timothy agrees to represent you.
Patent cases in Upland, California
Timothy takes patent matters in Upland, 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 Timothy agrees to represent you.
Real Estate cases in Upland, California
Timothy takes real estate matters in Upland, 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 Timothy agrees to represent you.
Biography
Timothy Tau Hsieh, ip attorney serving Upland
Timothy Tau Hsieh is a partner based in Upland, CA. The practice focuses on IP, Patent, and Real Estate. Timothy has over 18 years of legal experience. Currently practicing at Loza And Loza. Timothy works from Upland, California and takes on ip matters across the region.
Timothy Tau Hsieh is a lawyer practicing intellectual property, intellectual property law, patent application. Timothy received a degree from University of California Hastings College of the Law, San Francisco CA, and has been licensed for 18 years. Timothy practices at Loza & Loza in Upland, CA.
How Timothy handles ip matters
Timothy Tau Hsieh is a lawyer practicing intellectual property, intellectual property law, patent application. Timothy received a degree from University of California Hastings College of the Law, San Francisco CA, and has been licensed for 18 years. Timothy practices at Loza & Loza in Upland, CA.
Who Timothy represents
Timothy reviews new inquiries case-by-case for ip, patent, and real estate matters in Upland and the surrounding California area.
Credentials
Credentials — where Timothy studied and practices
University of California at Berkeley, Boalt Hall School of Law
LL.M · 2017
University of California Hastings College of the Law, San Francisco CA University of California at Berkeley B.S. University of California at Los Angeles M.S.
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Jurisdictions
Timothy's state bar admissions
California U.S. Dist
2008 · ACTIVE
Timothy studied at LL.M in University of California at Berkeley, Boalt Hall School of Law and — in University of California Hastings College of the Law, San Francisco CA University of California at Berkeley B.S. University of California at Los Angeles M.S..
Law school and academic background
Timothy completed LL.M in University of California at Berkeley, Boalt Hall School of Law and — in University of California Hastings College of the Law, San Francisco CA University of California at Berkeley B.S. University of California at Los Angeles M.S.. Formal legal training is one signal of substantive knowledge — the day-to-day practice Timothy runs in California is where that training gets applied to real client questions.
Locations
Timothy Tau Hsieh's office in Upland
Timothy's primary office is at 305 N. 2nd Ave., Ste. 127, Upland, CA, 91786-6064. In-person meetings are by appointment; a phone intake usually comes first.
Client feedback
Client reviews of Timothy Tau Hsieh
Timothy has not yet collected verified client reviews on LawyersListed. Reviews here are all from confirmed clients; anonymous ratings are moderated out.
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Schedule your consultationHiring guide
How to hire Timothy Tau Hsieh — what to expect in your first consultation
Working with a new ip attorney should feel structured. Here's how the first two conversations with Timothy usually go, from the moment you request a consult to the day representation begins.
Consultation formats and pricing
Timothy charges for the initial consult. That fee is credited toward representation if you retain Timothy'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; Timothy will tell you what matters and what doesn't.
Questions to ask a ip attorney in Upland, 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 Timothy
Timothy 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. Timothy confirms the model in the engagement letter before any work starts.
Payment methods and payment plans
Timothy'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 Timothy Tau Hsieh
How much does it cost to hire Timothy for a ip case?
Cost depends on the type of matter, the fee model (contingency, flat, hourly), and how contested the case becomes. Timothy walks through the likely range during the consult so there are no surprises.
Does Timothy offer a free consultation?
Timothy charges for the initial consult; that fee is credited toward representation if you retain Timothy's office. Some ip attorneys offer free consults — check Timothy'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. Timothy gives a realistic estimate for your facts at the consult — vague answers here are a red flag.
Can Timothy take my case if I'm outside Upland?
Timothy 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 — Timothy 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 Timothy?
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. Timothy will filter what matters — over-preparing at intake is always cheaper than needing a second meeting.
Is Timothy accepting new ip clients right now?
Timothy'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 Upland, Los Angeles and San Francisco in California
Timothy 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 Timothy's intake is full or the fit isn't right, these ip attorneys in Upland handle similar matters. Every profile below is verified and open to consultations.

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