Klemchuk PLLC

What Klemchuk PLLC does

Klemchuk PLLC is a Dallas-based intellectual property and business law firm founded in 2008 by Darin M. Klemchuk, who serves as CEO and Managing Partner. The firm delivers professional legal services across approximately eleven core practice areas including IP litigation, patent prosecution, trademark registration and enforcement, software and copyrights, anti-counterfeiting and enforcement, technology and data, business litigation, corporate and commercial law, internet and eCommerce, international business, and Texas local counsel. Its attorneys represent clients ranging from startups to Fortune 500 companies across 22 listed industry verticals, with particular emphasis on technology, consumer products, and emerging sectors such as blockchain, cryptocurrency, cybersecurity, and health technology.

The firm operates as a traditional professional services organization rather than a technology company: it does not maintain a software product or proprietary technology platform, and revenue is generated exclusively through attorney fees for legal engagements, billed on a matter-by-matter basis determined by complexity and scope. Its principal platform asset is the Ideate content blog, which publishes IP law analysis, AI-related legal commentary, and trademark/patent guidance, and was recognized in FeedSpot's 2025 Top 100 Intellectual Property Blogs. Distribution is conducted through direct attorney-client engagements, Texas-based local counsel services for out-of-state firms, recurring CLE events including the 22-consecutive-year Annual Ethics CLE at Topgolf Dallas, Lunch & Learn presentations, the quarterly In-House Counsel Solutions newsletter, and active LinkedIn/Facebook/Twitter channels.

The firm is privately held with no external institutional investors or parent company, and its ownership and strategic direction remain concentrated under founder Darin Klemchuk. It maintains a Tier 1 ranking in Best Law Firms for IP Litigation in Dallas/Fort Worth, simultaneous recognition in Chambers USA, Best Lawyers in America, Texas Super Lawyers, and D Magazine Best Lawyers, and was included in the Dallas Business Journal's 2025 "Top 122 Private Companies by Revenue" list in North Texas, signaling a stable, reputationally entrenched boutique IP practice.

Name

Klemchuk PLLC

Legal name

Klemchuk PLLC

Website

https://klemchuk.com

Company type

Private

Founded year

2008

Operating status

Operating

Headcount range

11–50 employees

Short description

Klemchuk PLLC is a Dallas-based intellectual property and business law firm, founded in 2008, serving startups to Fortune 500 companies across 22 industries through IP litigation, patent and trademark prosecution, anti-counterfeiting, and corporate legal services delivered by a boutique team of attorneys.

Ownership category

akta.pro rank

Product category

Intellectual Property Law Services

NAICS

Offices of Lawyers (54111), Offices of Lawyers (541110)

SIC

Services-Legal Services (8111)

akta.pro primary industry

eDiscovery, Litigation Support & Legal Hold (BPAEAPAE)

akta.pro secondary industries

Privacy Management (Consent, DSAR, RoPA) (HDADAFAH), Litigation Support & Expert Witness Services (BPAHALAG)

Keywords

• Intellectual property law
• Patent prosecution services
• Trademark registration
• Ip litigation services
• Business law counsel

Headquarters

HQ city

Dallas

HQ country

United States

HQ region

North America

Offices1 record

Markets served

GTM type

B2B

Offering type

Services

Cost components

Personnel, Operations, Marketing or Sales, Infrastructure, Others

Revenue model

1. Legal Services Fees: Klemchuk PLLC generates revenue through fees for legal services including intellectual property litigation, patent prosecution and litigation, trademark registration and enforcement, copyright matters, business litigation, corporate law, and related legal counsel. Services are provided to individual clients, businesses, and organizations across various industries.

Pricing tiers

Go-to-market motion1 record

Distribution channels2 records

Marketing channels7 records

Core offering

Klemchuk PLLC is a Dallas-based intellectual property and business law firm that provides legal representation and counsel in IP litigation, patent prosecution, trademark registration and enforcement, software and copyright protection, anti-counterfeiting programs, technology and data law, business litigation, corporate and commercial matters, internet and eCommerce law, and international business law. The firm also acts as local counsel in Texas for out-of-state firms. All services are delivered by licensed Texas attorneys through traditional attorney-client engagements.

Product overview

Klemchuk PLLC is a Dallas-based intellectual property and business law firm offering a unified suite of legal services. The firm's core portfolio centers on Intellectual Property Litigation, Patents, Trademarks, Software & Copyrights, Anti-Counterfeiting & Enforcement, Technology & Data, Business Litigation, Corporate & Commercial, Internet & eCommerce, International Business, and Local Counsel in Texas. The firm also publishes the Ideate blog as a thought-leadership and client resource platform. All services are delivered by licensed attorneys as professional legal offerings, not software products.

Differentiator

Problem solved

Functional benefit

Brands

• Ideate: The firm's intellectual property law blog featuring articles on IP law, litigation, trademarks, patents, and business law topics.

Products and services

• Intellectual Property Litigation Legal representation in disputes involving patents, trademarks, copyrights, trade secrets, and other IP rights, including pre-litigation counseling, trial, and appeal, for businesses and inventors across industries.
• Patent Services Patent prosecution, invalidity opinions, and patent portfolio strategy for inventors and companies seeking protection of novel inventions and technical innovations.
• Trademark Services Trademark clearance, registration, enforcement, and litigation services to protect brand identity and source identifiers across domestic and international markets.
• Software & Copyrights Legal protection for software, creative works, and digital content, including copyright registration, licensing agreements, and enforcement of creator rights.
• Anti-Counterfeiting & Enforcement Programs and legal actions to combat counterfeit goods, knockoffs, and IP infringement, aimed at protecting market share and brand integrity for brand owners.
• Technology & Data Law Legal counsel on technology law matters including AI, data privacy, cybersecurity compliance, and emerging technology-related disputes.
• Business Litigation Commercial dispute resolution and litigation services covering contracts, business torts, and other corporate legal conflicts.
• Corporate & Commercial Corporate law services including entity formation, governance, commercial transactions, and regulatory compliance for businesses of all sizes.
• Internet & eCommerce Legal guidance for online businesses, digital platforms, and eCommerce operations addressing domain names, marketplace liability, and digital commerce issues.
• International Business Cross-border legal services for international IP protection, trade compliance, and global business transactions.
• Local Counsel Services in Texas Texas-based local counsel services for out-of-state law firms needing experienced Texas-licensed attorneys for litigation and transactional matters in Texas.

Quantifiable outcome

• Recognized in Chambers Texas Spotlight Guide 2026 for Intellectual Property: Dallas
• +1 more outcomes

Segments4 records

Ideal customer profiles4 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Partnerships

Six partnerships are on record, tiered core and minor.

• Topgolf DallascoreStrategic or Co-development Partner · 17 April 2026Klemchuk PLLC hosts its Annual Ethics CLE event at Topgolf Dallas, a signature firm event that has been held for 22 consecutive years. The venue provides a relaxed setting for learning and networking while attendees earn Ethics CLE credits.
• Engage Workspace for LawyerscoreStrategic or Co-development PartnerKlemchuk PLLC co-sponsors Lunch & Learn presentations and CLE events with Engage Workspace for Lawyers, a coworking space for legal professionals. The partnership supports educational programming for the Dallas legal community.
• Carry The LoadminorOthersKlemchuk PLLC supports Carry The Load, a Memorial May event in Dallas honoring military, veterans, first responders, and their families. CEO Darin Klemchuk participates annually, paying tribute to late mentor Master Chief Mark Crampton (USN SEAL).
• Admin AwardsminorGTM or Marketing PartnerKlemchuk PLLC partners with the Admin Awards, honoring Administrative Professionals at the Good as Gold Gala events in Dallas and Houston. The firm supports these events to engage with the professional community.
• Matthew Bourque (RMO LLP)minorOthersExternal speaker at Klemchuk's 22nd Annual Ethics CLE, presenting on fiduciary duties and practical challenges for fiduciaries.
• Adam Dougherty (Ogletree Deakins)minorOthersExternal speaker at Klemchuk's 22nd Annual Ethics CLE, delivering informative and engaging presentations on legal ethics topics.

Scale indicators5 records

Recent moves5 records

Expansion highlights5 records

Broad incumbents

• Fish & Richardson: National IP-focused law firm with deep patent prosecution and litigation practices. Comparable to Klemchuk on core IP offerings (patents, trademarks, litigation) but materially larger in headcount and geographic footprint, positioning it as a scaled incumbent in the same IP niche.
• Greenberg Traurig: Large multinational law firm with a significant IP practice covering patents, trademarks, copyrights, and IP litigation. Competes with Klemchuk for IP matters across multiple jurisdictions and industries.
• Foley & Lardner: National law firm with a substantial IP practice covering patents, trademarks, copyrights, and IP litigation. Direct overlap with Klemchuk on IP service offerings, though Foley operates across many more offices and industries.
• Finnegan: Premier IP boutique with strong patent prosecution and litigation capabilities. Direct overlap with Klemchuk on IP litigation and patent services; a much larger national competitor competing for the same high-value IP matters.
• Wilson Sonsini Goodrich & Rosati: Premier technology and life sciences law firm with strong patent prosecution and IP litigation practices. Highly comparable to Klemchuk on the technology-IP axis, especially serving venture-backed tech companies.
• Baker Botts: Texas-founded global law firm with significant IP and technology practices. Overlaps with Klemchuk on patent, trademark, and technology-law services but operates at much larger scale with broader geographic reach.

Direct peers

• McKool Smith: Texas-based litigation boutique renowned for IP and patent litigation. Highly comparable to Klemchuk on the IP litigation side, particularly for high-stakes patent cases in the Eastern and Western Districts of Texas.
• Haynes Boone: Major Dallas-headquartered law firm with a robust IP practice covering patents, trademarks, and technology transactions. Direct regional peer of Klemchuk in the Dallas market, competing for the same startup-to-Fortune-500 client base with broader service offerings.
• Carstens & Cahoon: Dallas-area IP boutique focused on patent prosecution and IP litigation. Closest comparable in scale and specialization to Klemchuk, competing head-to-head for mid-market IP work in the Dallas/Fort Worth region.
• Locke Lord: Major Dallas-based full-service firm with a notable IP litigation and trademark practice. Direct Dallas peer competing for similar IP litigation and prosecution matters across the Texas market.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat3 records

Key risks6 records

Key highlights7 records

Customer concentration

• Xx.com/K_LLP
• Facebookfacebook.com/Klemchuk.LLP
• LinkedInlinkedin.com/company/klemchuk-pllc

Revenue estimate

Valuation estimate

Number of profiles

Profiles7 records

Funding overview

Funding rounds

Investors

Funding detail is available on the Subscription and Enterprise plan.Contact sales →

M&A

Investments

M&A and investment is available on the Subscription and Enterprise plan.Contact sales →

Frequently asked questions about Klemchuk PLLC