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Your New Haven 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 New Haven, the federal and Connecticut rules on patents, trademarks, copyrights, and trade secrets are written down, and knowing them early helps. You will find the quick answers first, then the definitions, deadlines, registration, the courts, state law, and the basic elements of infringement claims, with the statute behind each point. Talking with an attorney who works in the District of Connecticut can turn these general rules into a plan for your matter.
Your Key Federal and Connecticut Rules in One Place
- Who can be liable for patent infringement? Anyone who, without authority, makes, uses, offers to sell, or sells a patented invention in the United States, or imports it (35 U.S.C. 271(a)).
- Trademark claims can go to federal or state court (28 U.S.C. 1338(a)), and Connecticut’s own registration is a separate filing with the Connecticut Secretary of the State.
- Copyright covers expression, not ideas: original works of authorship fixed in a tangible medium (17 U.S.C. 102(a)), but never an idea, procedure, process, system, or method of operation (17 U.S.C. 102(b)).
- Connecticut has its own trade secret statute, the Uniform Trade Secrets Act (Conn. Gen. Stat. 35-50 to 35-58), and the federal action in 18 U.S.C. 1836 sits alongside it.
- Where is my case filed? New Haven is in the District of Connecticut, and that court holds court in Bridgeport, Hartford, New Haven, New London, and Waterbury (28 U.S.C. 86).
What Patents, Trademarks, Copyrights, and Trade Secrets Protect
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.
A copyright question begins with whether the work is an original work of authorship fixed in a tangible medium (17 U.S.C. 102(a)) and whether what was copied was expression rather than an idea, system, or method (17 U.S.C. 102(b)).
Trade secret protection depends on two things: the owner took reasonable measures to keep the information secret, and the information has independent economic value because it is not generally known or readily ascertainable (18 U.S.C. 1839(3)). Formulas, methods, processes, programs, and codes can all qualify.
Filing Deadlines and Damages Limits
For copyright infringement, the statute sets three years from when the claim accrued (17 U.S.C. 507(b)), and registration or a refusal of registration must come before suit on a United States work (17 U.S.C. 411(a)).
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)).
Patent infringement damages reach back at most six years before the complaint (35 U.S.C. 286), so a suspected infringement is worth reviewing promptly.
A Connecticut state-law claim brings its own deadline and its own accrual rule. Both come from Connecticut statutes and court decisions and should be reviewed by an attorney at the start of the matter.
Protecting your work in New Haven? Get matched with an attorney now.
Registration Steps for Trademarks and Copyrights
The Lanham Act sets two routes to the principal register: use in commerce (15 U.S.C. 1051(a)(1)) and a bona fide intention to use (15 U.S.C. 1051(b)(1)). Each requires an application, a verified statement, and the prescribed fee.
Connecticut also has its own trademark registration. A state filing is made with the Connecticut Secretary of the State under Conn. Gen. Stat. 35-11a to 35-11m, is separate from the federal register, and does not replace a federal application.
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)).
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.
Federal District Courts and Where They Sit
Federal law fixes the forum for most intellectual property claims: exclusive federal jurisdiction over patents and copyrights (28 U.S.C. 1338(a)), original federal jurisdiction over Defend Trade Secrets Act claims (18 U.S.C. 1836(c)), and concurrent state jurisdiction over trademarks.
Under 28 U.S.C. 86, Connecticut is one federal judicial district, and New Haven County is part of it. The District of Connecticut holds court in Bridgeport, Hartford, New Haven, New London, and Waterbury.
Connecticut Law Alongside Federal Law
A misappropriated trade secret can support a federal claim under 18 U.S.C. 1836(b) when it is connected to interstate or foreign commerce, and it may also support a claim under the Uniform Trade Secrets Act (Conn. Gen. Stat. 35-50 to 35-58). The state and federal claims are separate.
Federal trademark law under 15 U.S.C. 1114 and 1125 sits alongside Connecticut’s registration system, which runs through the Connecticut Secretary of the State under Conn. Gen. Stat. 35-11a to 35-11m. The two operate separately.
Which claims to bring, and in which court, is a strategy question for an attorney who can read the documents.
The Basics of Each Type of Claim
Claims That a Patent Is Being Infringed
Whether conduct is infringement is measured against 35 U.S.C. 271(a), which reaches anyone who, without authority, makes, uses, offers to sell, or sells a patented invention in the United States or imports it during the patent’s term.
Both patent owners and people accused of infringing should collect the patent number, product samples, and dates early.
Trademark and Unfair Competition Claims
Infringement of a registered mark means using in commerce a reproduction, counterfeit, copy, or colorable imitation of the mark in connection with the sale, offering for sale, distribution, or advertising of goods or services where the use is likely to cause confusion, mistake, or deception (15 U.S.C. 1114(1)(a)).
Evidence such as first-use dates, sales records, and examples of actual confusion is easiest to gather before a dispute escalates.
Copying of Creative Work
A copyright claim starts with an original work of authorship fixed in a tangible medium (17 U.S.C. 102(a)), and it is limited to expression: the idea, procedure, process, system, or method of operation is not protected (17 U.S.C. 102(b)).
For a United States work, registration must be made before an infringement suit is instituted (17 U.S.C. 411(a)).
Protecting Confidential Business Information
The federal claim in 18 U.S.C. 1836(b)(1) is limited to trade secrets connected to interstate or foreign commerce, and the information must satisfy 18 U.S.C. 1839(3) to count as a trade secret at all.
The Uniform Trade Secrets Act (Conn. Gen. Stat. 35-50 to 35-58) may provide state-law claims alongside the federal action, with their own deadlines.
What a Successful Claim Can Recover
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.
Trademark: courts can grant injunctions according to the principles of equity to prevent the violation of the rights of a registrant or a violation of section 1125(a), (c), or (d) (15 U.S.C. 1116(a)), and when a violation is established the plaintiff is entitled, subject to the principles of equity, to recover the defendant’s profits, any damages sustained by the plaintiff, and the costs of the action (15 U.S.C. 1117(a)).
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)).
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.
The Defend Trade Secrets Act lists the remedies: an injunction, damages for actual loss and unjust enrichment (or a reasonable royalty), exemplary damages of not more than 2 times the damages for willful and malicious misappropriation, and attorney’s fees in the situations the statute names (18 U.S.C. 1836(b)(3)).
Protecting an idea, brand, or creative work in New Haven? Talk to an attorney about your deadlines.
Getting Your Records in Order
Start with the basics: what you created or invented, who was involved, and when each step happened. Dates matter because the deadlines described above run from events such as accrual of a claim, discovery of a misappropriation, or the filing of an application.
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.
Intellectual Property Matters in New Haven and New Haven County
If you are protecting or defending intellectual property in New Haven, a case that belongs in federal court is filed in the District of Connecticut. An attorney who works in that court regularly can explain how its schedule and practices affect the deadlines above.
Looking beyond New Haven? Our statewide Connecticut intellectual property page lists every city we cover. People in this part of the state also look to our pages for West Haven, Orange, and Ansonia. For a personal injury rather than an intellectual property question, our New Haven personal injury page explains the Connecticut rules.
Frequently Asked Questions
Where is a patent infringement case filed?
In federal district court. The district courts have original jurisdiction of civil actions arising under patent law, and that jurisdiction is exclusive (28 U.S.C. 1338(a)). For New Haven, that is the District of Connecticut.
Can I register my business name or logo as a trademark?
A word, name, symbol, or device used to identify and distinguish goods and indicate their source is a trademark (15 U.S.C. 1127), and the owner of a mark used in commerce may request federal registration (15 U.S.C. 1051(a)(1)).
Which court hears a copyright case from New Haven?
The federal district courts have original jurisdiction over copyright claims (28 U.S.C. 1338(a)). For New Haven, that is the District of Connecticut.
What is a trade secret?
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)).
Which federal court covers New Haven?
The District of Connecticut (28 U.S.C. 86).
Do federal deadlines apply to Connecticut state-law claims?
Not automatically. Connecticut state-law claims have their own limitation periods and accrual rules, set by Connecticut 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.
What should I do if someone copies my work?
Note the dates, keep copies, and speak with an attorney early, since deadlines such as three years for copyright (17 U.S.C. 507(b)) and six years of look-back for patent damages (35 U.S.C. 286) run from the events.
Speak With Someone Who Handles Cases Like Yours
An intellectual property matter is easier to handle with someone reading the documents alongside you. Submit the form to be connected with an attorney who can go over your work, the deadlines, and the court for New Haven County.
