Stephen Thackston Landuyt
Intellectual Property · San Diego · San Diego County
Bar #84423 · Admitted 1978
Identity verified · View the record →
Indexed from official State Bar of California records · Identity verification · Updated regularly
The RegistrySan Diego · California
San Diego keeps its intellectual property matters close to home, and so does this registry. What follows is the San Diego County record for anyone researching a intellectual property attorney, indexed from official State Bar records.
The law also keeps time: three years for copyright claims; trade secret claims run three years (Cal. Civ. Code § 3426.6) under 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. The plaque below carries the citation; the roster and questions that follow carry the rest.
This page is the San Diego 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.
940 active attorneys with an address of record in San Diego list intellectual property among their practice areas on the registry, out of 12,135 active attorneys whose address of record is in San Diego.
By count, the practice areas most often listed by San Diego attorneys are business law (2,677), litigation (2,317), employment (1,425), personal injury (1,298) and real estate (1,140). A count of listings, not a measure of skill.
18 of the 12,135 have claimed and verified their record here; every other listing is the official record as published.
For 982 of the 12,135 active attorneys in San Diego, the registry holds a language other than English; by count, Spanish (787), Chinese (378), French (291) and Japanese (156). Attorneys themselves confirmed Spanish (2); the rest come from a firm website published in that language, which describes the website, not the attorney.
Reading the roster in San Diego. 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 San Diego
Intellectual Property · San Diego · San Diego County
Bar #84423 · Admitted 1978
Identity verified · View the record →
Intellectual Property · San Diego · San Diego County
Bar #352097 · Admitted 2023
Official record · View the record →
Intellectual Property · San Diego · San Diego County
Bar #278389 · Admitted 2011
Official record · View the record →
Intellectual Property · San Diego · San Diego County
Bar #279850 · Admitted 2011
Official record · View the record →
Intellectual Property · San Diego · San Diego County
Bar #260141 · Admitted 2008
Official record · View the record →
Intellectual Property · San Diego · San Diego County
Bar #265692 · Admitted 2009
Official record · View the record →
Intellectual Property · San Diego · San Diego County
Bar #362079 · Admitted 2025
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Intellectual Property · San Diego · San Diego County
Bar #232114 · Admitted 2004
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Intellectual Property · San Diego · San Diego County
Bar #250474 · Admitted 2007
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Intellectual Property · San Diego · San Diego County
Bar #306621 · Admitted 2015
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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.
No consumer matter was submitted to the registry's case review from San Diego 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.
940 active attorneys list intellectual property among their practice areas on the registry with an address of record in San Diego, out of 12,135 active attorneys there. They are listed first in the roster on this page, in neutral order.
For 982 of the 12,135 active attorneys in San Diego, the registry holds a language other than English; by count, Spanish (787), Chinese (378), French (291) and Japanese (156). Attorneys themselves confirmed Spanish (2); the rest come from a firm website published in that language, which describes the website, not the attorney.
Yes. No consumer matter was submitted to the registry's case review from San Diego 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.
Chula Vista; 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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