Services

Trademark Class 45: Legal & Security Services

Legal services; security services for the physical protection of tangible property and individuals; personal and social services rendered by others to meet the needs of individuals.

76,070live trademarks

Filing Activity

Trademark applications and registrations in Class 45 over the past 15 years.

Applications
Registrations

Class 45 covers legal services, security services for the physical protection of tangible property and individuals, and personal and social services rendered by others to meet the needs of individuals. With approximately 76,100 live marks, it is the final class in the Nice Classification system and one of the smaller service classes, though it covers several commercially significant service categories including legal practice, private investigation, and personal concierge services.

The class encompasses law firms, intellectual property services, alternative dispute resolution, security guard and alarm monitoring services, dating services, funeral services, personal shopping and styling services, astrology, baby sitting, and licensing of intellectual property. Top filing firms include LZ Legal Services, LegalForce RAPC, and Greenberg Traurig. Notably, LZ Legal Services — itself a legal services provider — leads filings in this class, illustrating the recursive nature of trademark practice: legal service providers protecting their own brands under the same class that covers their professional services.

Classification challenges in Class 45 often arise at the boundary with Class 42 and Class 36. Legal services are firmly in Class 45, but legal technology platforms (software for legal research or case management) are Class 42 for the software service and Class 9 for downloadable applications. Security guard services and physical surveillance belong in Class 45, but cybersecurity and digital security services fall under Class 42 — a distinction that has become increasingly important as security companies offer both physical and digital protection. Intellectual property licensing services are in Class 45, but financial services related to licensing revenue belong in Class 36. Social networking services can involve Class 45 for the personal and social service aspects, Class 38 for the communication platform, and Class 42 for the underlying technology.

Multi-class strategies for law firms typically pair Class 45 with Class 41 for legal education and CLE programs, Class 42 for legal technology platforms, and Class 35 for business consulting services offered alongside legal counsel. Security companies should file Class 45 for physical security alongside Class 42 for cybersecurity services and Class 9 for security hardware and software products. Online dating and social platforms require careful analysis across Classes 45, 38, 42, and potentially 41 for entertainment aspects of the service.

What's Included in Class 45

This Class includes, in particular: - services rendered by lawyers, legal assistants, and personal advocates, to individuals, groups of individuals, organizations and enterprises; - investigation and surveillance services relating to the physical safety of persons and security of tangible property; - services provided to individuals in relation with social events, such as social escort services, matrimonial agencies, funeral services.

professional services giving direct aid in the operations or functions of a commercial undertaking (Cl. 35);
services relating to financial or monetary affairs and services dealing with insurance (Cl. 36);
escorting of travellers (Cl. 39);
security transport (Cl. 39);
services consisting of all forms of education of persons (Cl. 41);

⚖️ Legal consulting and attorney services

📜 Patent and trademark attorney services

💂 Security guard and bodyguard services

🔍 Private investigation services

🤝 Mediation and arbitration services

💕 Online dating services

⚱️ Funeral and cremation services

🧯 Fire safety consulting and inspection

Top Filers in Class 45

#	Owner	Filings	Registered	First Reg.	Latest Reg.
1	AMAZON TECHNOLOGIES, INC.	109	57	Oct 26, 2010	May 27, 2025
2	BUMBLE HOLDING LIMITED	79	64	Jul 18, 2017	Jan 27, 2026
3	UNITED STATES DEPARTMENT OF HOMELAND SECURITY	77	67	Nov 13, 2007	Jan 20, 2026
4	CAMPUS CRUSADE FOR CHRIST, INC.	69	62	Jul 16, 2002	Jan 20, 2026
5	MATCH GROUP AMERICAS, LLC	64	59	Nov 25, 2003	Oct 7, 2025
6	CLOVER8 INVESTMENTS PTE. LTD..	47	41	Feb 5, 2008	Oct 28, 2025
7	META PLATFORMS, INC.	41	30	Nov 23, 2010	Dec 30, 2025
8	Cloobeck, Stephen J.	41	0	—	—
9	LALEZARY LAW FIRM, LLP	39	24	Apr 13, 2021	Jan 27, 2026
10	Ecom Holdings PTY LTD	37	28	Feb 16, 2010	Nov 25, 2025

Top Law Firms in Class 45

#	Firm	Total	Registered	Pending	Dead
1	LZ Legal Services, LLC	1,277	597	318	362
2	LegalForce RAPC Worldwide, P.C.	857	243	62	552
3	Greenberg Traurig, LLP	555	240	120	195
4	Kilpatrick Townsend & Stockton LLP	394	205	63	126
5	VENABLE LLP	390	210	116	64
6	Knobbe, Martens, Olson & Bear, LLP	381	200	86	95
7	Gerben Perrott, PLLC	377	167	68	142
8	PERKINS COIE LLP	367	152	65	150
9	BARNES & THORNBURG LLP	356	176	94	86
10	Law Office of Christopher Day	336	113	2	221

Recent Registrations

Mark	Owner	Registered	Goods & Services
M	Marcman Solutions LLC	Mar 10, 2026	Class 035: Business management in the field of federal, city, state, and county run public assistance and programs; Business management and consultation in the field of emergency management; Business management and consultation in the field of Internet of Things (IoT) infrastructure and software integration; Business management and consultation in the field of regulatory compliance; Business management and consultation in the field of public outreach and public relations; Logistics management in the field of emergency management; Logistics management in the field of Internet of Things (IoT) infrastructure and software integration; Logistics management in the field of regulatory compliance; Logistics management in the field of public outreach and public relations; Business management of logistics for others; Class 042: Technical consulting services in the fields of datacenter architecture, public and private cloud computing solutions, and evaluation and implementation of internet technology and services; Planning, design and management of information technology systems; IT integration services; Computer systems integration services; Class 045: Regulatory compliance consulting in the field of federal assistance requirements for city, state, and county programs; Regulatory compliance consulting in the field of federal programs
MAGNIFY ACCESS	Magnify Access Inc.	Mar 10, 2026	Consulting and advisory services in the field of accessibility and inclusion plan development for persons of all abilities; "ACCESS"; Consulting services in the field of computer technology; design and development of computer software; providing temporary use of on-line non-downloadable software and applications for use in assisting people and organizations in managing and improving accessibility and inclusion for persons of all abilities
THE NEXT CHAPTHER	Fully Informed Life, LLC	Mar 10, 2026	Class 041: Entertainment services, namely, providing podcasts in the field of personal development; Providing group coaching and in-person learning forums in the field of leadership development; Providing group coaching in the field of personal development; Class 045: Online social networking services provided through a community website
WITH YOU FROM INJURY TO RECOVERY	GLP Attorneys, P.S., Inc.	Mar 10, 2026	Class 045: Legal services
HEARTWARMING CARE	L. Brown Consulting LLC	Mar 10, 2026	Providing non-medical in-home personal care services for assisting with daily living activities of the elderly; Home health care services
INTERN ABROAD HQ	HQ TRAVEL LP	Mar 10, 2026	Travel services; travel tours; travel consultancy; travel guide services; accompanying of travellers; advisory services relating to travel; agency services for arranging travel; arranging for travel visas; arranging of travel; booking of tickets for travel; consultancy for travel; escorting of travellers; provision of information relating to airline scheduling; air ticket booking services; air transport of passengers; air transport; air travel services; airline bookings; airline ticket reservation services; booking of air tickets; information services relating to travel; organisation of travel; provision of information relating to travel; provision of travel information; reservation services for travel; tourist travel reservation services; tourist agency services (travel); travel arrangement; holiday travel reservation and booking services; consultancy, advisory and information services in relation to all of the aforementioned.; Recruitment services; job and personnel recruitment and placement services; student and professional placement services; business management and administration relating to job and personnel placements; promotion (advertising) of travel; administrative services in relation to travel insurance and visas; consultancy, advisory and information services in relation to all of the aforementioned.; Pre-employment background screening services; arranging for work visas; consultancy, advisory and information services in relation to all of the aforementioned.; Services for providing food and drink; temporary accommodation; booking services for accommodation and meals; consultancy, advisory and information services in relation to all of the aforementioned.
LOGWISE	Logwise AB	Mar 10, 2026	Arranging and conducting of educational courses; business training services; conducting of educational courses; dissemination of educational material; providing continuing legal education courses; publication of educational and training guides.; Communication software; computer programs for accessing, browsing and searching online databases; computer programs for project management; computer software for business purposes; computer software for creating searchable databases of information and data; computer software for producing financial models; data management software; document management software; electronic databases recorded on computer media; instant messaging software; software for the analysis of business data.; Arranging of financial investments; conducting of capital market transactions; consultancy services relating to corporate finance; financial information services relating to financial stock markets; management of listed securities; providing information relating to securities underwriting; providing investors with financial information; providing stock market information; registration of shares.; Advisory services relating to business administration; advisory services relating to business management and business operations; advisory services relating to data processing; analysis of business statistics; analysis of market research data and statistics; business records management; collection of market research information; collection of personnel information; compilation of business statistics and commercial information; compilation of information into computer databases; computerized file management; conducting business and market research surveys; data processing for businesses; dissemination of business information; dissemination of commercial information; distribution of prospectuses and samples; maintaining a registry of information; market analysis and research; market reporting services; statistical analysis and reporting services for business purposes; surveys for business purposes; shareholder record keeping services.; Advisory services relating to regulatory affairs; information services relating to legal matters; information, advisory and consultancy services relating to legal matters; legal document preparation services; legal information services; licensing of computer software [legal services]; reviewing standards and practices to assure compliance with laws and regulations.; Design and development of software for instant messaging; design of data processing systems; development, updating and maintenance of software and database systems; electronic storage of archived e-mails; electronic storage of files and documents; hosting on-line web facilities for others; providing temporary use of non-downloadable business software; providing temporary use of on-line non-downloadable software for database management; rental of computer software; software as a service [SaaS].
REACHING & TEACHING	Reaching and Teaching International Ministries, Incorporated	Mar 10, 2026	Providing religious mission services, namely, organizing Christian mission trips for evangelistic ministerial purposes, conducting prayer meetings, and providing religious counseling services; Providing information about Christian ministry programs, Christian mission trips, and evangelical outreach, all via a website; Evangelistic ministerial services, namely, providing ministry programs, featuring evangelistic outreach and faith-based community service, via evangelistic mission trips; Providing ministry programs featuring evangelistic outreach and faith-based community service via evangelistic mission trips; Providing a website featuring information on volunteer opportunities in the field evangelistic outreach and faith-based community service, via evangelistic mission
TARTAN ORGANIZING	Tartan Professional Organizing, LLC	Mar 10, 2026	Organizational services for business purposes, namely, organizing office spaces, inventory, and workspaces; Home organization services, namely, sorting and organizing household belongings; No claim is made to the exclusive right to use "ORGANIZING", apart from the mark as shown.
LA BOX MAGIQUE	TRADEHUB S.R.L.	Mar 10, 2026	Gift boxes; Retail store services featuring a wide variety of consumer goods of others; Personal gift selection for others; Personal selection of gifts for customized gift boxes; Preparation of customized gift boxes; Preparation of customized gift sets; "box"

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Frequently Asked Questions

What types of legal services are in Class 45?

All legal services belong in Class 45, including attorney services, legal consulting, patent prosecution, trademark registration services, litigation support, mediation, and arbitration.

Are cybersecurity services in Class 45 or Class 42?

Physical security services (guards, surveillance, alarm monitoring) belong in Class 45. Digital cybersecurity services (software security, data protection, penetration testing) belong in Class 42. Many security companies file in both classes.

Does Class 45 cover background check services?

Yes. Background investigation, private detective services, and personal security screening services are classified in Class 45.

Are IP licensing services in Class 45?

Licensing of intellectual property, including trademark licensing, patent licensing, and copyright licensing services, falls under Class 45 as legal services related to IP management.

Does Class 45 cover compliance consulting services?

Regulatory compliance consulting with a legal component belongs in Class 45 as legal services. General business compliance consulting without legal analysis belongs in Class 35. Environmental compliance testing belongs in Class 42. The key factor is whether legal expertise is the core of the service.

Are online dating apps in Class 45?

Yes. Online dating and social introduction services belong in Class 45 as personal and social services. The dating app itself also requires Class 9 (downloadable software), Class 42 (platform technology), and Class 38 (communication services). Most dating platforms file in four or more classes.

Where do mediation and arbitration services fall?

Mediation, arbitration, and alternative dispute resolution services belong in Class 45 as legal services. This applies even when the mediator is not an attorney. Court reporting services and litigation support also belong in Class 45.

Does Class 45 cover home security monitoring?

Yes. Home security monitoring, alarm monitoring, and security guard services belong in Class 45 as physical security services. The security hardware (cameras, alarms) belongs in Class 9. Cybersecurity monitoring belongs in Class 42. Most security companies file in all three classes.

Are personal concierge and lifestyle management services in Class 45?

Yes. Personal concierge services, personal shopping assistance, and lifestyle management services rendered to meet individual needs belong in Class 45. Event planning services belong in Class 41 or Class 35. House sitting and pet sitting are also Class 45.

How should a law firm approach trademark classification?

Law firms typically need Class 45 for legal services, Class 41 for CLE programs and legal education, Class 42 for any legal technology platform or SaaS product, Class 35 for legal business consulting, and Class 9 for downloadable legal software. Solo practitioners usually start with Class 45 alone.

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