The RegistryLos Angeles · California

Intellectual Property Attorneys in Long Beach, California

Long Beach keeps its intellectual property matters close to home, and so does this registry. What follows is the Los Angeles County record for anyone researching a intellectual property attorney, indexed from official State Bar records.

Venue matters. Intellectual property cases from Long Beach are ordinarily heard at the Los Angeles County Superior Court: Governor George Deukmejian Courthouse, serving a city of roughly 466,000. Civil and criminal matters for the harbor area are heard at the Deukmejian Courthouse on Magnolia Avenue, one of the busiest branch courthouses in Los Angeles County; the port economy shapes a steady docket of employment, injury, and maritime-adjacent disputes.

Deadlines shape these cases before merits do · 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.

This page is the Long Beach chapter of the registry's statewide record · Intellectual Property Attorneys in California collects every county and city.

The clock & the craft

Statute of limitations

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.

Reading the roster in Long Beach

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.

Intellectual Property · Los Angeles County roster

Jason A. Rastegar

Bankruptcy · Torrance

Bar #355141 · Admitted 2024

Identity verified

Roby J. Yadegar

Business Law · Beverly Hills

Bar #240588 · Admitted 2005

Official record

Shokoh H. Yaghoubi

Business Law · Santa Monica

Bar #238902 · Admitted 2005

Official record

Ryan K. Yagura

Intellectual Property · Los Angeles

Bar #197619 · Admitted 1998

Official record

Junpei Yamato

Business Law · El Segundo

Bar #130389 · Admitted 1987

Official record

Donna Yamini

Intellectual Property · Beverly Hills

Bar #183091 · Admitted 1996

Official record

Jiayi Yan

Business Law · Los Angeles

Bar #366425 · Admitted 2025

Official record

Intellectual Property matters in Long Beach

The matters this field covers, as Californians search for them. Each attorney's own profile states which of these they take.

  • trademark registration and disputes
  • copyright infringement
  • patent prosecution and litigation
  • trade secrets
  • licensing agreements
  • domain name and online infringement
  • DMCA takedowns
  • entertainment and brand rights
  • software and technology licensing
  • IP due diligence in business sales

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Legal information, not legal advice · The AI reception identifies itself

Intellectual Property questions, cited

Do I need to register a copyright to be protected?

Protection attaches automatically when an original work is fixed in tangible form (17 U.S.C. § 102), but registration is required before a U.S. author can file an infringement suit (17 U.S.C. § 411, confirmed in Fourth Estate v. Wall-Street.com (2019) 586 U.S. 296), and timely registration unlocks statutory damages up to $150,000 for willful infringement and attorney fees (17 U.S.C. §§ 412, 504–505).

What is the difference between a trademark, copyright, and patent?

A trademark protects brand identifiers (names, logos, slogans) in commerce (15 U.S.C. § 1051 et seq.); rights arise from use and strengthen with federal registration. A copyright protects original creative works (17 U.S.C. § 102). A patent protects inventions for roughly 20 years from filing (35 U.S.C. § 154) and only a registered patent attorney or agent may prosecute applications before the USPTO.

How are trade secrets protected in California?

Under the California Uniform Trade Secrets Act (Cal. Civ. Code § 3426 et seq.) and the federal Defend Trade Secrets Act (18 U.S.C. § 1836): information with independent economic value from secrecy, subject to reasonable protection efforts, is enforceable against misappropriation. Claims run three years from discovery (Civ. Code § 3426.6). California pairs this with a strong ban on employee non-competes (Bus. & Prof. Code § 16600).

Does my employer own what I invent or create in California?

Work created within the scope of employment is generally the employer's (17 U.S.C. § 201(b) for copyrights; invention-assignment agreements for patents). But Cal. Lab. Code § 2870 voids assignment provisions reaching inventions developed entirely on your own time without employer equipment or trade secrets, unless they relate to the employer's business or your work, a protection unique to a handful of states.

What should I do if someone is infringing my trademark or copying my work?

Document the infringement, confirm your registrations are in order, and act promptly; remedies favor diligent owners, and laches can bar delayed claims. Options range from DMCA takedown notices for online copies (17 U.S.C. § 512) and cease-and-desist letters to federal suits seeking injunctions and damages (15 U.S.C. § 1116–1117 for trademarks; 17 U.S.C. §§ 502–505 for copyrights).

Legal information, not legal advice.

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