Leonard D. Messinger
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Leonard D. Messinger Email & Phone Number

Intellectual Property Attorney at Fulwider Patton LLP at Fulwider Patton LLP
Location: Los Angeles, California, United States 4 work roles 3 schools
1 work email found @fulpat.com 2 phones found area 818 and 562 LinkedIn matched
✓ Verified Jun 2026 4 data sources Profile completeness 100%

Contact Signals · 1 work email · 2 phones

Work email l****@fulpat.com
Direct phone (818) ***-****
LinkedIn Profile matched
3 free lookups remaining · No credit card
Current company
Role
Intellectual Property Attorney at Fulwider Patton LLP
Location
Los Angeles, California, United States
Company size

Who is Leonard D. Messinger? Overview

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Quick answer

Leonard D. Messinger is listed as Intellectual Property Attorney at Fulwider Patton LLP at Fulwider Patton LLP, a company with 38 employees, based in Los Angeles, California, United States. AeroLeads shows a work email signal at fulpat.com, phone signal with area code 818, 562, and a matched LinkedIn profile for Leonard D. Messinger.

Leonard D. Messinger previously worked as Intellectual Property Attorney at Fulwider Patton Llp and Counsel at Fulbright & Jaworski. Leonard D. Messinger holds Jd, Law from Southwestern Law School.

Company email context

Email format at Fulwider Patton LLP

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{first_initial}{last}@fulpat.com
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AeroLeads found 1 current-domain work email signal for Leonard D. Messinger. Compare company email patterns before reaching out.

Profile bio

About Leonard D. Messinger

Over 35 years of experience in intellectual property law, representing clients in patent, trademark, copyright, trade secret and unfair competition matters. My focus is on IP law counseling, trademark registration prosecution, copyright registration, transactional matters including licensing, adversarial proceedings in the United States Patent and Trademark Office, and intellectual property litigation in federal and state courts.Specialties: Trademark and copyright licensing, registration and litigation

Listed skills include Trademarks, Trade Secrets, Intellectual Property, Copyright Law, and 24 others.

Current workplace

Leonard D. Messinger's current company

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Fulwider Patton LLP
Fulwider Patton Llp
Intellectual Property Attorney at Fulwider Patton LLP
united states
Website
Employees
38
AeroLeads page
4 roles · 47 years

Leonard D. Messinger work experience

A career timeline built from the work history available for this profile.

Intellectual Property Attorney

Current

Intellectual Property Attorney with over 35 years of experience involving litigation, transactional, licensing and prosecution practice in trademarks, copyrights, and trade secrets, and patent litigation. I have represented a variety of clients and businesses including airlines, aircraft equipment manufacturers, beer brewers, clothing companies, toy and.

1999 - Present ~27 yrs 5 mos

Counsel

Intellectual property and contract litigation, prosecution and transactions

1997 - 1999 ~2 yrs

Partner

Robbins, Berliner & Carson

Intellectual Property law boutique firm

1992 - 1997 ~5 yrs

Partner, Attorney

Nilsson, Robbins

Intellectual Property litigation, transactions and prosecution

1979 - 1991 ~12 yrs
Team & coworkers

Colleagues at Fulwider Patton LLP

Other employees you can reach at fulpat.com. View company contacts for 38 employees →

3 education records

Leonard D. Messinger education

Ba Cum Laude, Political Science And Radio, Tv And Film

Activities and Societies: Templine, Templar (Yearbook) Editor, WRTI-FM, Student Senate, University Food Committee, University Disciplinary.

Education record

Northeast High
FAQ

Frequently asked questions about Leonard D. Messinger

Quick answers generated from the profile data available on this page.

What company does Leonard D. Messinger work for?

Leonard D. Messinger works for Fulwider Patton LLP.

What is Leonard D. Messinger's role at Fulwider Patton LLP?

Leonard D. Messinger is listed as Intellectual Property Attorney at Fulwider Patton LLP at Fulwider Patton LLP.

What is Leonard D. Messinger's email address?

AeroLeads has found 1 work email signal at @fulpat.com for Leonard D. Messinger at Fulwider Patton LLP.

What is Leonard D. Messinger's phone number?

AeroLeads has found 2 phone signal(s) with area code 818, 562 for Leonard D. Messinger at Fulwider Patton LLP.

Where is Leonard D. Messinger based?

Leonard D. Messinger is based in Los Angeles, California, United States while working with Fulwider Patton LLP.

What companies has Leonard D. Messinger worked for?

Leonard D. Messinger has worked for Fulwider Patton Llp, Fulbright & Jaworski, Robbins, Berliner & Carson, and Nilsson, Robbins.

Who are Leonard D. Messinger's colleagues at Fulwider Patton LLP?

Leonard D. Messinger's colleagues at Fulwider Patton LLP include Harriet Earle, Patricia Garrett, Marvin Wallace, Joanne Sydow, and Howard Sommers.

How can I contact Leonard D. Messinger?

You can use AeroLeads to view verified contact signals for Leonard D. Messinger at Fulwider Patton LLP, including work email, phone, and LinkedIn data when available.

What schools did Leonard D. Messinger attend?

Leonard D. Messinger holds Jd, Law from Southwestern Law School.

What skills is Leonard D. Messinger known for?

Leonard D. Messinger is listed with skills including Trademarks, Trade Secrets, Intellectual Property, Copyright Law, Patent Litigation, Licensing, Unfair Competition, and Litigation.

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