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Your Kalamazoo Intellectual Property Attorney
Intellectual property law splits into four main areas, patents, trademarks, copyrights, and trade secrets, and each has its own rules on where a case is filed and how long you have. The sections below explain those rules for a matter arising in Kalamazoo. Below you will find the key deadlines at a glance, what each type of protection covers, the steps that come before a lawsuit, which federal court hears a case from Kalamazoo County, and how Michigan law fits alongside federal law. The facts of your situation decide which area of law controls, and an attorney who practices in federal court can sort that out quickly.
Your Key Federal and Michigan Rules in One Place
- 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).
- Trademark claims can go to federal or state court (28 U.S.C. 1338(a)), and Michigan’s own registration is a separate filing with the Michigan Department of Licensing and Regulatory Affairs.
- How long does a copyright last? For works created on or after January 1, 1978, the life of the author plus 70 years (17 U.S.C. 302(a)), with different counts for joint works and works made for hire.
- Michigan has its own trade secret statute, the Uniform Trade Secrets Act (MCL 445.1901 to 445.1910), and the federal action in 18 U.S.C. 1836 sits alongside it.
- The federal court for Kalamazoo is the Western District of Michigan, with court held at Grand Rapids, Kalamazoo, Lansing, Traverse City, Marquette, and Sault Sainte Marie (28 U.S.C. 102).
The Four Main Areas of Intellectual Property Law
A patent protects an invention. Whoever invents or discovers a new and useful process, machine, manufacture, or composition of matter may obtain a patent, subject to the conditions and requirements of the patent statute (35 U.S.C. 101). The term is 20 years from the date the application was filed (35 U.S.C. 154(a)(2)).
A trademark identifies and distinguishes goods and their source. The statute defines it as any word, name, symbol, or device, or any combination, used by a person, or which a person has a bona fide intention to use in commerce and applies to register, to identify and distinguish that person’s goods from those manufactured or sold by others and to indicate the source (15 U.S.C. 1127). A service mark does the same for services.
Writing, music, images, film, software text, and similar creative work are the subject of copyright, which subsists in original works of authorship fixed in a tangible medium (17 U.S.C. 102(a)). The statute is equally clear about what is excluded: ideas, procedures, processes, systems, methods of operation, concepts, principles, and discoveries (17 U.S.C. 102(b)).
If the valuable thing is confidential know-how, the question is trade secret. Both elements in 18 U.S.C. 1839(3) must be present: reasonable measures to keep the information secret, and independent economic value from its not being generally known.
How Long Do You Have to Bring a Claim?
Three years is the copyright limit in 17 U.S.C. 507(b), measured from when the claim accrued. Registration comes first under 17 U.S.C. 411(a), so the clock and the registration process can overlap.
Trade secrets: a federal action under the Defend Trade Secrets Act may not be commenced later than 3 years after the misappropriation is discovered or, with reasonable diligence, should have been discovered, and a continuing misappropriation counts as a single claim (18 U.S.C. 1836(d)).
Patents: there is no recovery for infringement committed more than six years before the filing of the complaint or counterclaim for infringement (35 U.S.C. 286). Waiting can therefore shrink the damages available even when the patent itself is still in force.
The federal deadlines above do not decide state-law claims. Michigan sets its own limitation periods and accrual rules, and an attorney can tell you which apply to a trade secret or unfair competition claim brought under state law.
Protecting your work in Kalamazoo? Get matched with an attorney now.
What to Do Before a Dispute Starts
For a trademark, the owner of a mark used in commerce may request registration on the principal register by paying the prescribed fee and filing an application and a verified statement with the Patent and Trademark Office (15 U.S.C. 1051(a)(1)). A person with a bona fide intention to use a mark in commerce may also apply (15 U.S.C. 1051(b)(1)).
Federal registration is not the only route. Michigan’s trademark registration provisions, Act 242 of 1969 (MCL 429.31 and following sections), provide for a state filing with the Michigan Department of Licensing and Regulatory Affairs that operates separately from the federal register.
For copyright, protection attaches to original works fixed in a tangible medium (17 U.S.C. 102(a)), but before an infringement suit on a United States work can be instituted, preregistration or registration of the copyright claim must have been made (17 U.S.C. 411(a)). A work created on or after January 1, 1978 lasts for the life of the author plus 70 years (17 U.S.C. 302(a)).
A patent application starts the 20-year term (35 U.S.C. 154(a)(2)), and the invention must fit a statutory category such as a process, machine, manufacture, or composition of matter (35 U.S.C. 101). An attorney can review both points before you file.
Federal and State Courts for Intellectual Property Claims
Under 28 U.S.C. 1338(a), the federal district courts have original jurisdiction over patent, plant variety protection, copyright, and trademark claims, and that jurisdiction is exclusive for patents, plant variety protection, and copyrights. A trademark claim can also be brought in state court.
Under 28 U.S.C. 102, Michigan’s counties are grouped into two federal districts. For Kalamazoo County, the court is the Western District of Michigan, and it holds court in Grand Rapids, Kalamazoo, Lansing, Traverse City, Marquette, and Sault Sainte Marie.
Michigan Law Alongside Federal Law
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 Kalamazoo may also raise a claim under the Uniform Trade Secrets Act (MCL 445.1901 to 445.1910). Which claims fit depends on the facts.
A state trademark registration in Michigan is a different filing from federal registration (15 U.S.C. 1051). It is made with the Michigan Department of Licensing and Regulatory Affairs under Act 242 of 1969 (MCL 429.31 and following sections).
Whether to plead federal claims, state claims, or both turns on the facts, and an initial conversation with an attorney is the way to sort that out.
Common Intellectual Property Claims
Patent Claims and Defenses
The basic patent infringement rule is in 35 U.S.C. 271(a): without authority, making, using, offering to sell, or selling a patented invention in the United States, or importing one, during the patent term.
The patent term is 20 years from the filing date (35 U.S.C. 154(a)(2)), so a case about an expired patent is limited to past infringement.
Confusing Similarity and Brand Protection
Two federal provisions do most of the work in trademark cases: 15 U.S.C. 1114(1)(a) for registered marks and 15 U.S.C. 1125(a)(1) for misleading uses of any word, term, name, symbol, or device, registered or not.
State trademark registration in Michigan is filed with the Michigan Department of Licensing and Regulatory Affairs under Act 242 of 1969 (MCL 429.31 and following sections), separate from the federal statutes.
Protecting Creative Work
Creative disputes involve two threshold points: the work must be an original work of authorship fixed in a tangible medium (17 U.S.C. 102(a)), and the claim cannot rest on an idea or system (17 U.S.C. 102(b)).
The duration of a copyright for a work created on or after January 1, 1978 is generally the life of the author plus 70 years (17 U.S.C. 302(a)).
Protecting Confidential Business Information
In a trade secret dispute, both sides examine the same two things: the steps the owner took to keep the information secret and the value that comes from its not being generally known or readily ascertainable (18 U.S.C. 1839(3)).
A continuing misappropriation is treated as a single claim for the federal deadline (18 U.S.C. 1836(d)).
What a Court Can Award or Order
For patents, 35 U.S.C. 284 sets the damages floor at a reasonable royalty and lets the court increase damages up to three times the amount found or assessed, and 35 U.S.C. 283 allows injunctions according to the principles of equity, on terms the court considers reasonable.
The trademark remedies are set out in 15 U.S.C. 1116(a), which gives courts the power to grant injunctions, and 15 U.S.C. 1117(a), which lets a plaintiff recover defendant’s profits, damages, and costs once a violation is established.
Copyright damages can be measured by the owner’s actual damages and the infringer’s attributable profits (17 U.S.C. 504(b)), or by statutory damages between $750 and $30,000 per work as the court considers just (17 U.S.C. 504(c)(1)).
Delay in registering can cost more than time. Infringement that starts before the effective date of registration generally cannot support statutory damages or attorney’s fees, with the exception in 17 U.S.C. 412 for registration within three months after first publication.
In federal trade secret cases the court can enjoin actual or threatened misappropriation, award damages for loss and unjust enrichment or a reasonable royalty, and, for willful and malicious misappropriation, exemplary damages up to 2 times the damages awarded (18 U.S.C. 1836(b)(3)).
Protecting an idea, brand, or creative work in Kalamazoo? Talk to an attorney about your deadlines.
Documents and Dates That Help
Write down a short timeline before the call: when the work or invention was made, when it was first shown to anyone, and when you learned of the problem. The federal deadlines above are measured from dates like these.
If the issue is a patent, gather technical drawings, descriptions, and any application numbers. If it is a trademark, gather the mark, examples of use, and registration information.
For a copyright question, bring the work, dated drafts, any registration papers, and examples of the copying. For a trade secret question, bring a description of the information, who had access, and what confidentiality steps were in place, such as agreements and access controls.
Kalamazoo: Courts, Counties, and Getting Started
If you are protecting or defending intellectual property in Kalamazoo, a case that belongs in federal court is filed in the Western District of Michigan. An attorney who works in that court regularly can explain how its schedule and practices affect the deadlines above.
If the matter involves a crash, a fall, or another injury, our Kalamazoo personal injury attorney page is the better fit. Nearby communities we serve include Battle Creek, Wyoming, and Hudsonville. If your matter arose in a different city, start from our statewide Michigan intellectual property directory.
Frequently Asked Questions
Can a patent case be brought in Michigan 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 Kalamazoo is filed in the Western District of Michigan.
What is the difference between federal and Michigan trademark registration?
Federal registration is on the principal register through the Patent and Trademark Office (15 U.S.C. 1051). Michigan registration is a separate filing made with the Michigan Department of Licensing and Regulatory Affairs under Act 242 of 1969 (MCL 429.31 and following sections), and it does not replace the federal one.
Which court hears a copyright case from Kalamazoo?
The federal district courts have original jurisdiction over copyright claims (28 U.S.C. 1338(a)). For Kalamazoo, that is the Western District of Michigan.
How long do I have to bring a trade secret claim under federal law?
Three years after the misappropriation is discovered or, by the exercise of reasonable diligence, should have been discovered, and a continuing misappropriation counts as a single claim (18 U.S.C. 1836(d)).
Are trade secret cases filed in federal court?
A federal trade secret action under 18 U.S.C. 1836 is filed in federal district court (18 U.S.C. 1836(c)), and Michigan state-law claims are separate claims.
Do federal deadlines apply to Michigan state-law claims?
Not automatically. Michigan state-law claims have their own limitation periods and accrual rules, set by Michigan statutes and court decisions, and an attorney should check them.
Why does timing matter in an intellectual property dispute?
Because federal statutes set fixed limits, such as three years for copyright (17 U.S.C. 507(b)) and for federal trade secret claims (18 U.S.C. 1836(d)), and six years of look-back for patent damages (35 U.S.C. 286), waiting can cost rights and money.
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.
Get Started With an Attorney in Kalamazoo
The rules on this page are the same statewide, but what they mean for your matter depends on the facts. Use the form to be matched with an attorney who can look at your situation and your dates.

