Atty. Jonathan David Loeb

Atty. Jonathan David Loeb

Jonathan David Loeb is a lawyer practicing life sciences & biotechnology, patent application, patent infringement and 5 other areas of law. Jonathan received a Ph.D. degree from Massachusetts Institute of Technology in 1995, and has been licensed for 26 years.

Mountain View Mountain View 26 yrs experience 26 year
Call (650) 382-0748 Book Appointment

Life Sciences / Biotechnology & More Attorney · Serving Mountain View, CA · 26+ Years Experience

Profile Summary

About Jonathan David Loeb at a Glance

Jonathan David Loeb is a Partner based in Mountain View, California, practicing at Dechert LLP. They have 26+ years of legal experience, licensed to practice since 2000. Their practice focuses on patent and ip. Admitted to practice in California U.S. District Court, Northern District of California U.S. Court of Appeals, Federal Circu (2000). Educated at Stanford Law School (J.D., 2000) and Massachusetts Institute of Technology (Ph.D. Biology, 1995). Serves clients in Mountain View, CA and the surrounding metropolitan area.

Verified attorney profile · Updated October 2026

About Jonathan David Loeb

  • Jonathan David Loeb is a lawyer practicing life sciences & biotechnology, patent application, patent infringement and 5 other areas of law
  • Jonathan received a Ph.D. degree from Massachusetts Institute of Technology in 1995, and has been licensed for 26 years
  • Jonathan practices at Dechert LLP in Mountain View, CA

Practice Areas Explained

Jonathan David Loeb's Areas of Legal Practice

Each practice area below reflects the types of cases Jonathan David Loeb handles, with a practical overview of what that area of law involves and how it may apply to your situation in Mountain View.

Patent Law in Mountain View

Jonathan David Loeb is one of 20,632 patent attorneys indexed nationally. Browse patent attorneys in California →

Intellectual Property in Mountain View

IP attorneys protect inventions, brands, and creative work through patent prosecution, trademark registration, copyright, and trade-secret enforcement.

Jonathan David Loeb is one of 105,285 ip attorneys indexed nationally. Browse ip attorneys in California →

Jurisdictional Context

Why Local Counsel Matters in Mountain View

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 Mountain View 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.

Mountain View Courts and Legal Process

Choosing a Mountain View-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 Mountain View or all attorneys in California.

Frequently Asked

Common Questions About Jonathan David Loeb

Where is Jonathan David Loeb's law office located?
Jonathan David Loeb's law practice is located in Mountain View, California. The firm is Dechert LLP. You can contact the office directly through this profile page.
What practice areas does Jonathan David Loeb handle?
Jonathan David Loeb focuses on patent, ip. Each practice area listed reflects experience handling cases of that type in California.
How long has Jonathan David Loeb practiced law?
Jonathan David Loeb has 26+ years of legal experience and has been licensed since 2000.
Where did Jonathan David Loeb go to law school?
Jonathan David Loeb earned their education at (J.D., 2000); (Ph.D. Biology, 1995).
How can I contact Jonathan David Loeb for a consultation?
You can contact Jonathan David Loeb directly through this profile page. Click "Ask the Attorney" to submit a question, or "Schedule a Consultation" to book a meeting. Most claimed-profile attorneys respond within one business day.

Professional Profile

Why Clients in Mountain View Choose Jonathan David Loeb

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 Jonathan David Loeb's practice in the field of patent and ip.

Decade-Tested Legal Experience

Jonathan David Loeb 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 and ip, Jonathan David Loeb can address the full spectrum of a client's legal needs without requiring referrals to separate specialists for each issue.

Local Presence in Mountain View

A Mountain View-based practice means Jonathan David Loeb 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 Jonathan David Loeb Handles in Mountain View

Below is a representative sample of the types of matters Jonathan David Loeb 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.

Trademark registration
IP
Copyright infringement defense
IP
Patent prosecution
IP
Trade secret protection
IP

This list is illustrative, not exhaustive. Contact Jonathan David Loeb directly to discuss the specifics of your situation.

Search Reference

How People Find Jonathan David Loeb Online

Prospective clients searching for legal help in Mountain View commonly use a combination of the attorney's name and their specific legal need. The following search terms frequently lead people to this profile and to attorneys like Jonathan David Loeb.

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If any of the above matches what you searched for, you've found the right profile. Use the contact options at the top of this page to get in touch with Jonathan David Loeb directly.

Education & Law School Background

J.D.
Stanford Law School
- 2000
Ph.D. Biology
Massachusetts Institute of Technology
- 1995

Bar Admissions & Licensed Jurisdictions

California U.S. District Court, Northern District of California U.S. Court of Appeals, Federal Circu
Admitted: 2000

Client Reviews & Ratings — Jonathan David Loeb

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