Atty. Cobby J. Shereff

Atty. Cobby J. Shereff

Atty. Cobby J.

Pewaukee Pewaukee 46 yrs experience 46 year
Call (608) 514-7981 Book Appointment

Copyright Infringement & More Attorney · Serving Pewaukee, WI · 46+ Years Experience

Profile Summary

About Cobby J. Shereff at a Glance

Cobby J. Shereff is a Member based in Pewaukee, Wisconsin, practicing at Blumenfield & Shereff, LLP. They have 46+ years of legal experience, licensed to practice since 1980. Their practice focuses on trademark, copyright, and ip. Admitted to practice in New York (1980), U.S. District Court, Southern District of New York (1980), U.S. District Court, Eastern District of New York (1980), and U.S. Court of Appeals, Second Circuit (1981). Educated at Benjamin N. Cardozo School of Law, Yeshiva University (J.D. New, 1979) and Hobart and William Smith Colleges (B.A., 1976). Active member of Milwaukee and American Bar Associations State Bar of Wisconsin International Trademark Association Wisconsin Intellectual Property Law Association. Serves clients in Pewaukee, WI and the surrounding metropolitan area.

Verified attorney profile · Updated October 2026

About Cobby J. Shereff

  • Atty. Cobby J. Shereff is a lawyer practicing trademark application, trademark infringement, copyright infringement and 1 other area of law
  • Cobby received a B.A. degree from Hobart and William Smith Colleges in 1976, and has been licensed for 46 years
  • Cobby practices at Blumenfield & Shereff, LLP in Pewaukee, WI

Practice Areas Explained

Cobby J. Shereff's Areas of Legal Practice

Each practice area below reflects the types of cases Cobby J. Shereff handles, with a practical overview of what that area of law involves and how it may apply to your situation in Pewaukee.

Trademark Law in Pewaukee

Cobby J. Shereff is one of 23,086 trademark attorneys indexed nationally. Browse trademark attorneys in Wisconsin →

Copyright Law in Pewaukee

Cobby J. Shereff is one of 17,404 copyright attorneys indexed nationally. Browse copyright attorneys in Wisconsin →

Intellectual Property in Pewaukee

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

Cobby J. Shereff is one of 105,285 ip attorneys indexed nationally. Browse ip attorneys in Wisconsin →

Jurisdictional Context

Why Local Counsel Matters in Pewaukee

Practicing law in Wisconsin. Legal matters in Wisconsin are governed by state-specific rules of civil and criminal procedure, statutes of limitations, and substantive law. Cases originating in Pewaukee are typically filed in the local municipal court or the appropriate Wisconsin state district court, depending on subject matter and amount in controversy. An attorney licensed in Wisconsin 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 Wisconsin courts without local counsel or pro hac vice admission.

Pewaukee Courts and Legal Process

Choosing a Pewaukee-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 Wisconsin attorneys? Browse all attorneys in Pewaukee or all attorneys in Wisconsin.

Frequently Asked

Common Questions About Cobby J. Shereff

Where is Cobby J. Shereff's law office located?
Cobby J. Shereff's law practice is located in Pewaukee, Wisconsin. The firm is Blumenfield & Shereff, LLP. You can contact the office directly through this profile page.
What practice areas does Cobby J. Shereff handle?
Cobby J. Shereff focuses on trademark, copyright, ip. Each practice area listed reflects experience handling cases of that type in Wisconsin.
How long has Cobby J. Shereff practiced law?
Cobby J. Shereff has 46+ years of legal experience and has been licensed since 1980.
Where did Cobby J. Shereff go to law school?
Cobby J. Shereff earned their education at (J.D. New, 1979); (B.A., 1976).
How can I contact Cobby J. Shereff for a consultation?
You can contact Cobby J. Shereff 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 Pewaukee Choose Cobby J. Shereff

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 Cobby J. Shereff's practice in the field of trademark, copyright, and ip.

Decade-Tested Legal Experience

Cobby J. Shereff brings 46+ years of hands-on legal practice — enough to have navigated the recurring fact patterns, procedural traps, and negotiation dynamics that shape case outcomes.

Multi-State Bar Admission

Licensed in New York, U.S. District Court, Southern District of New York, and U.S. District Court, Eastern District of New York, Cobby J. Shereff can represent clients in cases that span state lines or require counsel in multiple jurisdictions.

Broad Practice Area Coverage

Covering trademark, copyright, and ip, Cobby J. Shereff can address the full spectrum of a client's legal needs without requiring referrals to separate specialists for each issue.

Local Presence in Pewaukee

A Pewaukee-based practice means Cobby J. Shereff 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 Cobby J. Shereff Handles in Pewaukee

Below is a representative sample of the types of matters Cobby J. Shereff has experience with under Wisconsin 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 Cobby J. Shereff directly to discuss the specifics of your situation.

Search Reference

How People Find Cobby J. Shereff Online

Prospective clients searching for legal help in Pewaukee 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 Cobby J. Shereff.

Cobby J. Shereff attorney Cobby J. Shereff lawyer Cobby J. Shereff Pewaukee Cobby J. Shereff Wisconsin Cobby J. Shereff reviews Cobby J. Shereff contact Blumenfield & Shereff, LLP law firm trademark attorney in Pewaukee trademark lawyer Pewaukee best trademark attorney Pewaukee top rated trademark lawyer near me trademark attorney Wisconsin find a lawyer near me how to hire an attorney

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 Cobby J. Shereff directly.

Education & Law School Background

J.D. New
Benjamin N. Cardozo School of Law, Yeshiva University
- 1979
B.A.
Hobart and William Smith Colleges
- 1976

Bar Admissions & Licensed Jurisdictions

New York
Admitted: 1980
U.S. District Court, Southern District of New York
Admitted: 1980
U.S. District Court, Eastern District of New York
Admitted: 1980
U.S. Court of Appeals, Second Circuit
Admitted: 1981
Wisconsin
Admitted: 1997
U.S. District Court, Eastern and Western Districts of Wisconsin
Admitted: 1997

Client Reviews & Ratings — Cobby J. Shereff

These reviews belong to platform users; they do not constitute advertisement or promotion for the attorney. Opinions are published for informational purposes only.

No reviews yet.