What Intellectual Property Insurance Requirements Apply in New Hampshire?

New Hampshire’s trade-secret statute defines “improper means” to include electronic espionage and breach of a secrecy duty. Ask whether the policy covers investigation and defense when a claim centers on unauthorized system access or a vendor’s misuse.

What Is Intellectual Property Insurance?

Intellectual property insurance comes in two separate parts: defense, when you're accused of infringing a patent, trademark or copyright, and enforcement, when you pursue someone who copied yours. A defense-only quote doesn't pay for your own lawsuit, so ask for each part you need. Read the national Intellectual property guide.

What to Watch for With Intellectual Property in New Hampshire

Match the State Rule to Your Coverage
New Hampshire’s trade-secret statute defines “improper means” to include electronic espionage and breach of a secrecy duty. Ask whether the policy covers investigation and defense when a claim centers on unauthorized system access or a vendor’s misuse. ²
Plan for the State Remedy
New Hampshire law recognizes actual or threatened misappropriation and allows injunctive relief. Ask how quickly the insurer can approve counsel for a request to stop a threatened disclosure. ²
Check the Policy Against the Claim
New Hampshire uses a three-year discovery period for trade-secret claims and treats continuing misappropriation as a single claim. Keep a dated incident record and confirm the policy’s notice clock does not wait for a formal complaint. ²

Providers With New Hampshire License Records

No provider in our research has both a state license record and a listing for this coverage line. This does not establish that providers are unlicensed. Check the regulator’s license lookup and confirm availability with a provider when requesting a quote.

Who Regulates Insurance in New Hampshire?

New Hampshire Insurance Department

The New Hampshire Insurance Department licenses insurance producers and insurers, oversees insurance markets and investigates complaints concerning entities within the Commissioner’s authority. Its consumer services line is 800-852-3416. ^3,^4,^5,⁶

Website: Regulator website
License lookup: Search licensed producers
Complaints: File a complaint
Phone: 800-852-3416

Surplus-Lines Tax and Stamping Office in New Hampshire

Reported tax rate. 3% on the New Hampshire allocation; other-state allocations use those states’ rates and fees ^7,^8,⁹

New Hampshire charges 3% on gross premium allocated to New Hampshire; for multistate coverage, premium allocated elsewhere is taxed at the rates and fees applicable in those jurisdictions, less qualifying returned premium. The policy notice states that the New Hampshire Guaranty Association will not be liable for surplus-lines policies; placement ordinarily requires proof that admitted coverage cannot be obtained.

Questions to Ask Before You Buy Intellectual Property in New Hampshire

Will this policy cover a threatened trade-secret claim under New Hampshire law before a lawsuit is filed?
Do defense costs reduce the limit available for a royalty settlement or damages?
What records should we preserve to establish when a suspected New Hampshire misappropriation was discovered?

Intellectual Property Insurance in New Hampshire: FAQ

What is the key New Hampshire rule for a trade-secret claim?

How should I handle a suspected intellectual-property claim in New Hampshire?

Notify the insurer promptly and preserve the first demand, access logs, agreements, and discovery date. New Hampshire uses a three-year discovery period for trade-secret claims and treats continuing misappropriation as a single claim. Keep a dated incident record and confirm the policy’s notice clock does not wait for a formal complaint. The federal Defend Trade Secrets Act is a separate claim with its own filing period. ^2,¹

Sources for Intellectual Property Insurance in New Hampshire

1
18 U.S.C. § 1836, Civil Proceedings. Office of the Law Revision Counsel, U.S. House of Representatives; § 1836(b)(1), (3): federal civil action, injunction, and damages for qualifying trade secret misappropriation. Accessed 2026-09-29.
2
New Hampshire Uniform Trade Secrets Act. New Hampshire Legislature; RSA 350-B:1–:8; definition, remedies, and source note. Accessed 2026-09-29.
3
New Hampshire Insurance Department. New Hampshire Insurance Department; Official regulator homepage. Accessed 2026-09-28.
4
New Hampshire State License Division Information. Sircon (state-designated licensing service); State-specific Sircon page identifies NH Insurance Department Licensing Division and license services, but does not expose an unambiguous public producer/company search link. Public lookup destination remains an evidence gap; do not claim this route is the public license search. Accessed 2026-09-28.
5
Consumer Complaint Form. New Hampshire Insurance Department; Official NHID fillable complaint form covers property/casualty including commercial; the official complaint process and 800-852-3416 are confirmed by Ins 102.08 at the source below. PDF endpoint returns HTTP 403 to this verifier, so retain it as a documented access limitation. Accessed 2026-09-28.
6
Insurance Department Rules. New Hampshire Insurance Department; Ins 102.08 identifies complaint investigation, consumer-service authority and contact details. Accessed 2026-09-28.
7
RSA 405-B:4, Single Home State Rate; Surplus Lines. New Hampshire General Court; Official statute: 3% on NH-allocated gross premium and other-state rates/fees on out-of-state allocations, less specified returned NH premium. Accessed 2026-09-28.
8
RSA 405:24, Applicability; Issue. New Hampshire General Court; Required nonadmitted surplus-lines policy notice and eligible insurer/placement provisions; surplus lines are not subject to ordinary admitted-insurer regulation. Accessed 2026-09-28.
9
RSA 405:24. New Hampshire General Court; Subsection III limits licensed surplus-lines placement to amounts not obtainable from an admitted company. Accessed 2026-09-28.
10
Licenses. At-Bay; Current producer introduction and state table; At-Bay Insurance Services LLC; P&C and surplus-lines identifiers. Accessed 2026-09-21.
11
Licenses and Carriers. Coalition; Licenses and Carriers, re-read 22 September 2026: Insurance Licenses table for Coalition Insurance Solutions, Inc., national producer number 18419475, with producer and surplus-lines numbers for all 50 states and DC including California 0L76155, Georgia 196479, Texas 2199630 and 2205589, Pennsylvania 815731 and 817452, Colorado 539028 and Wisconsin 3000108852. Insurance Carriers table naming, with NAIC numbers, Allianz Underwriters Insurance Company 36420, Arch Specialty Insurance Company 21199, Ascot Specialty Insurance Company 45055, Ascot Insurance Company 23752, Aspen Specialty Insurance Company 10717, Chaucer Insurance Company DAC, Coalition Insurance Company 29530, Fireman's Fund Indemnity Corporation 11380, Fortegra Specialty Insurance Company 16823, Lloyd's of London, MSIG Specialty Insurance USA Inc. 34886, MS Transverse Specialty Insurance Company 41807, Steadfast Insurance Company 26387, Vantage Risk Specialty Insurance Company 16275 and Zurich American Insurance Company 16535. Accessed 2026-09-22.
12
Insurance Producer Licenses. Corgi Insurance; Current complete Insurance Producer Licenses table for Corgi Insurance Services, Inc.; 50 rows covering 49 states and DC (DC 3003091619); no New Mexico row; no NPN or as-of date shown. Accessed 2026-09-28.
13
About Hiscox US Insurance. Hiscox; Hiscox Insurance Company Inc. NAIC 10200 as Chicago, IL domiciled insurer admitted or licensed in all 50 states and D.C.; Hiscox Inc. as general agent and Lloyd’s coverholder for Syndicates 33 and 3624; surplus-lines placements through licensed surplus-lines brokers; A.M. Best rating statement. Accessed 2026-09-16.
14
Licenses. ERGO NEXT Insurance; Current entity-by-state license table reopened 28 September 2026: 50 rows under Next First Insurance Agency, Inc., including Washington, DC; New York rows instead list Next Insurance Services PC-1423070 and AP Intego BR-1198885. Accessed 2026-09-28.
15
Insurance Licenses by State. TechInsurance; Current state table; identifies TechInsurance as a division of Specialty Program Group LLC d/b/a SPG Insurance Solutions; lists DC 3000041536 and labels Rhode Island “Individual licenses,” without an agency license number. Accessed 2026-09-28.
16
Licenses. Vouch; Effective 16 January 2025: Vouch Specialty Insurance Services, LLC, NPN 19926463; P&C table (50 states and DC); surplus-lines table includes Idaho 870820; footnote says Georgia and Idaho do not issue agency-level surplus-lines licenses; Idaho retained as producer-only due to conflict. Accessed 2026-09-15.

What Intellectual Property Insurance Requirements Apply in New Hampshire?

What Is Intellectual Property Insurance?

What to Watch for With Intellectual Property in New Hampshire

Match the State Rule to Your Coverage

Plan for the State Remedy

Check the Policy Against the Claim