Atty. James Frederic Herkenhoff
James Frederic Herkenhoff is a lawyer practicing ip strategy, due diligence, opinions and counseling and 14 other areas of law. James received a degree from University of California Santa Barbara, CA, and has been licensed for 26 years.
Due Diligence & More Attorney · Serving San Diego, CA · 26+ Years Experience
Profile Summary
About James Frederic Herkenhoff at a Glance
James Frederic Herkenhoff is a Partner based in San Diego, California, practicing at Knobbe Martens Olson & Bear, LLP. They have 26+ years of legal experience, licensed to practice since 2000. Their practice focuses on patent, trademark, copyright, real estate, and ip. Admitted to practice in California U.S. District Court, Central District of California U.S. District Court, Southern Distric (2000). Educated at Loyola Law School, Loyola Marymount University (JD, 2000) and University of California Santa Barbara, CA Loyola Law School, Los Angeles CA (—). Recognitions include Peer Reviewed. Active member of State Bar of California American Bar Association. Serves clients in San Diego, CA and the surrounding metropolitan area.
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About James Frederic Herkenhoff
- James Frederic Herkenhoff is a lawyer practicing ip strategy, due diligence, opinions and counseling and 14 other areas of law
- James received a degree from University of California Santa Barbara, CA, and has been licensed for 26 years
- James practices at Knobbe Martens Olson & Bear, LLP in San Diego, CA
Practice Areas Explained
James Frederic Herkenhoff's Areas of Legal Practice
Each practice area below reflects the types of cases James Frederic Herkenhoff handles, with a practical overview of what that area of law involves and how it may apply to your situation in San Diego.
Patent Law in San Diego
James Frederic Herkenhoff is one of 20,632 patent attorneys indexed nationally. Browse patent attorneys in California →
Trademark Law in San Diego
James Frederic Herkenhoff is one of 23,086 trademark attorneys indexed nationally. Browse trademark attorneys in California →
Copyright Law in San Diego
James Frederic Herkenhoff is one of 17,404 copyright attorneys indexed nationally. Browse copyright attorneys in California →
Real Estate Law in San Diego
Real estate attorneys handle home purchases, sales, commercial transactions, title disputes, and landlord-tenant matters.
James Frederic Herkenhoff is one of 313,729 real estate attorneys indexed nationally. Browse real estate attorneys in California →
Intellectual Property in San Diego
IP attorneys protect inventions, brands, and creative work through patent prosecution, trademark registration, copyright, and trade-secret enforcement.
James Frederic Herkenhoff is one of 105,285 ip attorneys indexed nationally. Browse ip attorneys in California →
Jurisdictional Context
Why Local Counsel Matters in San Diego
Practicing law in California. Legal matters in California are governed by state-specific rules of civil and criminal procedure, statutes of limitations, and substantive law. Cases originating in San Diego are typically filed in the local municipal court or the appropriate California state district court, depending on subject matter and amount in controversy. An attorney licensed in California brings working knowledge of local procedural deadlines, judicial practices in this venue, and the substantive law that applies to cases brought here. Out-of-state attorneys generally cannot represent clients in California courts without local counsel or pro hac vice admission.
San Diego Courts and Legal Process
Choosing a San Diego-based attorney means your counsel already knows the local docketing timelines, preferred filing formats, and how individual judges typically rule on procedural motions — details that only come from practicing in this jurisdiction day after day. That local familiarity can translate to better strategy, faster filings, and fewer costly surprises.
Looking for additional California attorneys? Browse all attorneys in San Diego or all attorneys in California.
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Professional Profile
Why Clients in San Diego Choose James Frederic Herkenhoff
Selecting an attorney is one of the most consequential decisions you can make when a legal matter arises. Below are the core qualities that distinguish James Frederic Herkenhoff's practice in the field of patent, trademark, copyright, real estate, and ip.
Decade-Tested Legal Experience
James Frederic Herkenhoff brings 26+ years of hands-on legal practice — enough to have navigated the recurring fact patterns, procedural traps, and negotiation dynamics that shape case outcomes.
Broad Practice Area Coverage
Covering patent, trademark, and copyright, James Frederic Herkenhoff can address the full spectrum of a client's legal needs without requiring referrals to separate specialists for each issue.
Local Presence in San Diego
A San Diego-based practice means James Frederic Herkenhoff attends hearings in the same courthouses, knows the local clerks, and understands the unwritten scheduling norms that affect every case filed here.
Case Types
Common Legal Issues James Frederic Herkenhoff Handles in San Diego
Below is a representative sample of the types of matters James Frederic Herkenhoff has experience with under California law. If your situation involves one of these case categories, this attorney may be well positioned to help you understand your options.
This list is illustrative, not exhaustive. Contact James Frederic Herkenhoff directly to discuss the specifics of your situation.
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How People Find James Frederic Herkenhoff Online
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James Frederic Herkenhoff's Practice Areas & Specializations
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