Xin Tian
Intellectual Property · Irvine · Orange County
Bar #363544 · Admitted 2025
Identity verified · View the record →
Indexed from official State Bar of California records · Identity verification · Updated regularly
The RegistryOrange County · California
Searching for a intellectual property attorney in Irvine? Counsel for what you invent, write, and brand. This page indexes Irvine's intellectual property coverage from the State Bar of California's official roll, with identity-verification markers where available.
Before comparing counsel, note the clock. Under 17 U.S.C. § 507(b), the governing period is three years for copyright claims; trade secret claims run three years (Cal. Civ. Code § 3426.6). Patent damages reach back six years (35 U.S.C. § 286). Trademark claims under the Lanham Act borrow analogous state periods and are shaped by laches.
This page is the Irvine chapter of the registry's statewide record · Intellectual Property Lawyers in California collects every county and city.
Three years for copyright claims; trade secret claims run three years (Cal. Civ. Code § 3426.6).
17 U.S.C. § 507(b)
Patent damages reach back six years (35 U.S.C. § 286). Trademark claims under the Lanham Act borrow analogous state periods and are shaped by laches.
596 active attorneys with an address of record in Irvine list intellectual property among their practice areas on the registry, out of 5,952 active attorneys whose address of record is in Irvine.
By count, the practice areas most often listed by Irvine attorneys are business law (1,640), litigation (1,387), real estate (922), employment (840) and personal injury (759). A count of listings, not a measure of skill.
10 of the 5,952 have claimed and verified their record here; every other listing is the official record as published.
For 402 of the 5,952 active attorneys in Irvine, the registry holds a language other than English; by count, Spanish (217), Chinese (147), French (135) and Japanese (115). Attorneys themselves confirmed Chinese (1) and Japanese (1); the rest come from a firm website published in that language, which describes the website, not the attorney.
Reading the roster in Irvine. Match the attorney to the asset: trademark clearance and prosecution, copyright licensing, trade-secret protection programs, and patent work are distinct practices, and patent prosecution requires USPTO registration. California's technology corridors mean deep benches in Santa Clara, San Francisco, and Los Angeles counties, but registration and enforcement practice is federal and can be handled statewide. Ask about flat-fee filings, search strategy before adoption of a mark, and enforcement philosophy.
Address of record in Irvine
Intellectual Property · Irvine · Orange County
Bar #363544 · Admitted 2025
Identity verified · View the record →
Intellectual Property · Irvine · Orange County
Bar #152750 · Admitted 1991
Official record · View the record →
Intellectual Property · Irvine · Orange County
Bar #204009 · Admitted 1999
Official record · View the record →
Intellectual Property · Irvine · Orange County
Bar #258411 · Admitted 2008
Official record · View the record →
Intellectual Property · Irvine · Orange County
Bar #207881 · Admitted 2000
Official record · View the record →
Intellectual Property · IRVINE · Orange County
Bar #81992 · Admitted 1978
1 published opinion on record
Official record · View the record →
Intellectual Property · Irvine · Orange County
Bar #216510 · Admitted 2001
Official record · View the record →
Intellectual Property · Irvine · Orange County
Bar #242786 · Admitted 2006
Official record · View the record →
Intellectual Property · Irvine · Orange County
Bar #145920 · Admitted 1990
4 published opinions on record
Official record · View the record →
Intellectual Property · Irvine · Orange County
Bar #149894 · Admitted 1990
6 published opinions on record
Official record · View the record →
Open a free case file, choose how attorneys may contact you, and review any terms they send. You decide whom to contact and whether to proceed.
In the last 30 days attorneys have read 11 filed matters on the registry.
Submit your case for reviewLegal information, not legal advice
The matters this field covers, as Californians search for them. Each attorney's own profile states which of these they take.
1 consumer matter was submitted to the registry's case review from Orange County in the last 90 days. Consumers describe a matter; attorneys on the registry read it and decide for themselves whether to pursue it, and the registry assigns it to no one.
596 active attorneys list intellectual property among their practice areas on the registry with an address of record in Irvine, out of 5,952 active attorneys there. They are listed first in the roster on this page, in neutral order.
For 402 of the 5,952 active attorneys in Irvine, the registry holds a language other than English; by count, Spanish (217), Chinese (147), French (135) and Japanese (115). Attorneys themselves confirmed Chinese (1) and Japanese (1); the rest come from a firm website published in that language, which describes the website, not the attorney.
Yes. 1 consumer matter was submitted to the registry's case review from Orange County in the last 90 days. Consumers describe a matter; attorneys on the registry read it and decide for themselves whether to pursue it, and the registry assigns it to no one.
Anaheim and Santa Ana; each lists the attorneys whose address of record is in that city first.
Legal information, not legal advice.
Source: 17 U.S.C. § 507(b) · State Bar of California licensee records · Checked: · Maintained by the California Attorney Registry from official State Bar of California records. Legal information, not legal advice.
Describe your matter once, review the verified records, and place the call; the choice is always yours.
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