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Your Delavan Intellectual Property Attorney
Ideas, brands, and creative work are only as protected as the steps taken to secure them and the speed of the response when someone copies them. If your business or work is based in Delavan, the federal and Wisconsin rules on patents, trademarks, copyrights, and trade secrets are written down, and knowing them early helps. The sections that follow cover what patents, trademarks, copyrights, and trade secrets protect, the filing deadlines, registration, the federal courts for Walworth County, Wisconsin’s own trademark and trade secret rules, and what an infringement claim involves. An attorney who handles intellectual property matters can tell you which of these rules apply to your situation.
The Short Answers: Deadlines, Courts, and Protection
- Patents belong in federal court. Federal district courts have original jurisdiction over patent claims (28 U.S.C. 1338(a)), and damages cannot reach back more than six years before the complaint (35 U.S.C. 286).
- Infringing a registered mark means using a reproduction, counterfeit, copy, or colorable imitation in a way likely to cause confusion (15 U.S.C. 1114(1)(a)).
- Three years to bring a copyright claim (17 U.S.C. 507(b)), and federal district courts have original jurisdiction over copyright claims (28 U.S.C. 1338(a)).
- Wisconsin has its own trade secret statute, the Uniform Trade Secrets Act (Wis. Stat. 134.90), and the federal action in 18 U.S.C. 1836 sits alongside it.
- Federal district: for Walworth County, the Eastern District of Wisconsin under 28 U.S.C. 130, holding court in Green Bay, Milwaukee, and Oshkosh.
Patents, Trademarks, Copyrights, and Trade Secrets Compared
Patents cover new and useful processes, machines, manufactures, and compositions of matter (35 U.S.C. 101). Protection lasts until 20 years after the date on which the application was filed in the United States (35 U.S.C. 154(a)(2)), so the filing date matters more than the date the patent issues.
Under 15 U.S.C. 1127, a trademark is any word, name, symbol, or device, or a combination, that identifies and distinguishes one person’s goods from another’s and indicates their source, and a service mark performs that function for services.
Copyright protects original works of authorship fixed in any tangible medium of expression (17 U.S.C. 102(a)), such as literary, musical, dramatic, and pictorial works, motion pictures, sound recordings, and architectural works. It never extends to an idea, procedure, process, system, method of operation, concept, principle, or discovery (17 U.S.C. 102(b)).
A trade secret is information the owner has taken reasonable measures to keep secret and that derives independent economic value from not being generally known to, and not being readily ascertainable through proper means by, another person (18 U.S.C. 1839(3)). The statute covers financial, business, scientific, and technical information such as patterns, plans, formulas, designs, methods, processes, programs, and codes.
How Long Do You Have to Bring a Claim?
Under 17 U.S.C. 507(b), a civil copyright action must be commenced within three years after the claim accrued, and under 17 U.S.C. 411(a) the copyright claim for a United States work must be registered, or registration refused, before that action is instituted.
Trade secret claims under federal law must be filed within three years of discovery, or of when reasonable diligence would have revealed the misappropriation, and continuing misappropriation is one claim (18 U.S.C. 1836(d)).
For patent damages, the look-back is six years from the complaint (35 U.S.C. 286), which is separate from the 20-year patent term measured from the filing date (35 U.S.C. 154(a)(2)).
A Wisconsin state-law claim brings its own deadline and its own accrual rule. Both come from Wisconsin statutes and court decisions and should be reviewed by an attorney at the start of the matter.
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Steps That Strengthen a Claim Before It Is Needed
Registration on the federal principal register begins with an application and verified statement. The statute allows the owner of a mark used in commerce to apply (15 U.S.C. 1051(a)(1)) and separately a person with a bona fide intention to use (15 U.S.C. 1051(b)(1)).
State registration is a different filing from a federal application. In Wisconsin it is made with the Wisconsin Department of Financial Institutions under Wis. Stat. chapter 132, and an attorney can tell you whether a state filing, a federal filing, or both suit your plans.
Registering a copyright before there is a dispute avoids a delay later. The statute says no civil action for infringement of the copyright in a United States work may be instituted until preregistration or registration has been made (17 U.S.C. 411(a)).
The application date controls the length of patent protection, which ends 20 years after filing (35 U.S.C. 154(a)(2)), so planning the filing is part of protecting the invention.
Which Court Handles a Claim From Delavan
The choice of court depends on the type of claim. Patent and copyright cases can only be filed in federal district court (28 U.S.C. 1338(a)), a federal trade secret action is filed in federal district court (18 U.S.C. 1836(c)), and trademark claims can go to federal or state court.
The Eastern District of Wisconsin covers Walworth County under 28 U.S.C. 130, and its places of holding court are Green Bay, Milwaukee, and Oshkosh.
How Wisconsin Law Fits In
The federal civil action for trade secrets (18 U.S.C. 1836(b)(1)) is filed in federal district court (18 U.S.C. 1836(c)), and a dispute from Delavan may also raise a claim under the Uniform Trade Secrets Act (Wis. Stat. 134.90). Which claims fit depends on the facts.
Beyond the federal Lanham Act, a brand owner in Delavan can look to Wisconsin’s own trademark registration system. Filings are made with the Wisconsin Department of Financial Institutions under Wis. Stat. chapter 132, and a state filing does not replace a federal application.
A lawyer can compare the federal and state routes for your situation and explain the tradeoffs.
Types of Intellectual Property Claims
Patent Claims and Defenses
Infringement occurs when someone, without authority, makes, uses, offers to sell, or sells any patented invention within the United States, or imports a patented invention into the United States, during the term of the patent (35 U.S.C. 271(a)).
A patent case is filed in federal district court (28 U.S.C. 1338(a)).
Disputes Over Names, Logos, and Brands
Brand disputes often involve both a registered mark and one that has never been registered. Registered marks are protected against likely confusion under 15 U.S.C. 1114(1)(a), and 15 U.S.C. 1125(a)(1) covers false designation of origin more broadly.
A state registration in Wisconsin (Wis. Stat. chapter 132) is different from federal registration on the principal register (15 U.S.C. 1051).
Copying of Creative Work
In a copyright case, the first questions are whether the work is protected at all under 17 U.S.C. 102(a) and whether what was copied was protected expression rather than an idea or method excluded by 17 U.S.C. 102(b).
Keeping dated copies of drafts and finished work helps show what was created and when.
Disputes Over Trade Secrets
A federal trade secret claim requires a trade secret related to a product or service used in, or intended for use in, interstate or foreign commerce (18 U.S.C. 1836(b)(1)), and the information must meet the definition of a trade secret in 18 U.S.C. 1839(3): reasonable secrecy measures and independent economic value.
The federal action has a three-year deadline running from discovery, or from when reasonable diligence should have led to discovery (18 U.S.C. 1836(d)).
What a Court Can Award or Order
The patent statute provides for damages adequate to compensate for the infringement, not less than a reasonable royalty (35 U.S.C. 284), and for injunctions to prevent the violation of a patent right (35 U.S.C. 283).
A brand owner who establishes a violation may recover the defendant’s profits, damages sustained, and costs (15 U.S.C. 1117(a)), and can ask the court for an injunction to stop the violation (15 U.S.C. 1116(a)), both subject to the principles of equity.
Copyright: an infringer is liable for either the copyright owner’s actual damages and any additional profits of the infringer, or statutory damages (17 U.S.C. 504(a)). For statutory damages, the court may award a sum of not less than $750 or more than $30,000 per work as it considers just (17 U.S.C. 504(c)(1)).
Under 17 U.S.C. 412, an owner who registers after an infringement has started may lose access to statutory damages and attorney’s fees for that infringement, unless the work was published and registered within three months of first publication.
Trade secrets: under the federal statute a court may grant an injunction to prevent actual or threatened misappropriation, award damages for actual loss and for unjust enrichment, or impose liability for a reasonable royalty, and if the misappropriation was willful and malicious, award exemplary damages of not more than 2 times the damages awarded, and attorney’s fees in stated circumstances (18 U.S.C. 1836(b)(3)).
Protecting an idea, brand, or creative work in Delavan? Talk to an attorney about your deadlines.
Getting Your Records in Order
Before you talk to anyone, list the key dates in order. Copyright and federal trade secret deadlines run from accrual and discovery, and patent damages look back from the complaint, so a clean timeline shows where you stand.
Patent matters go faster with drawings, lab notes, patent or application numbers, and a list of who has seen the invention. Trademark matters go faster with the mark itself, samples of its use, and any registration documents.
Copyright matters call for the original work, dated versions, registration papers, and side-by-side examples of the copying. Trade secret matters call for a description of the information, a list of who had access, and the confidentiality measures that existed.
Local Court Details for Delavan
Deadlines and definitions are the same across Wisconsin, and the courthouse is not. A federal case from Delavan is filed in the Eastern District of Wisconsin, and getting the timeline for that court from an attorney who practices there is a sound first step.
Injury claims follow different rules, covered on our Delavan personal injury attorney page. Related city pages in this region: Lake Geneva, Whitewater, and Burlington. Every Wisconsin city we cover is listed on our Wisconsin intellectual property attorney page.
Frequently Asked Questions
Can a patent case be brought in Wisconsin state court?
No. Patent claims are within the exclusive jurisdiction of the federal district courts (28 U.S.C. 1338(a)), so a case from Delavan is filed in the Eastern District of Wisconsin.
Can a trademark case be filed in state court?
Yes. The federal district courts have original jurisdiction over trademark claims, and trademark claims may also be brought in state court (28 U.S.C. 1338(a)).
How long does a copyright last?
For a work created on or after January 1, 1978, the life of the author and 70 years after the author’s death (17 U.S.C. 302(a)), with different rules for joint works, anonymous and pseudonymous works, and works made for hire.
What if a former employee took confidential information?
That can be a trade secret claim if the information meets the definition in 18 U.S.C. 1839(3), and the federal deadline is three years from discovery (18 U.S.C. 1836(d)). An attorney can review what was taken and what protections were in place.
Do I have to file in federal court?
For patents and copyrights, yes: the federal jurisdiction is exclusive (28 U.S.C. 1338(a)). Trademark claims may also be brought in state court, and a federal trade secret action is filed in federal district court (18 U.S.C. 1836(c)).
Do federal deadlines apply to Wisconsin state-law claims?
Not automatically. Wisconsin state-law claims have their own limitation periods and accrual rules, set by Wisconsin statutes and court decisions, and an attorney should check them.
Do deadlines differ for different kinds of intellectual property?
Yes. Copyright and federal trade secret claims each have a three-year period, measured differently (17 U.S.C. 507(b); 18 U.S.C. 1836(d)), and patent damages are limited to six years before the complaint (35 U.S.C. 286).
How do I keep information as a trade secret?
Take reasonable measures to keep it secret, because that is one of the two elements of the definition (18 U.S.C. 1839(3)), and consult an attorney about what measures are reasonable for your business.
Take the Next Step in Your Delavan Intellectual Property Matter
If you are unsure where to start, the form above is the simplest first step. It connects you with an attorney who can explain your options in Delavan and what the next few weeks may involve.
