Insights

Established Expertise Birch, Stewart, Kolasch & Birch, LLP has a long-standing history since 1976 in providing comprehensive intellectual property law services, showcasing deep expertise that appeals to clients needing reliable and experienced legal support in patent prosecution, litigation, and counseling.

Industry Recognition The firm was recognized as a 'recommended firm' in the 2025 IAM Patent 1000, indicating its strong reputation and credibility in the patent law sector, which can attract clients seeking top-tier IP legal services.

Growth & Talent Recent promotions of key attorneys to partner and new hires, including PhD-qualified professionals, highlight the firm’s focus on expanding its specialized talent pool, presenting opportunities to serve high-end corporate clients with cutting-edge IP needs.

Digital Presence With an active website and a tech stack incorporating PWA and web management tools, the firm’s digital engagement strategy suggests potential for developing online IP services, client portals, or virtual consultations for tech-driven client segments.

Market Position Operating within the competitive IP legal industry with a revenue estimate between $25M and $50M and a team of up to 200 employees, BSKB is well-positioned to build strategic partnerships with innovative companies requiring patent and IP legal expertise.

Birch, Stewart, Kolasch & Birch, LLP (BSKB) Tech Stack

Birch, Stewart, Kolasch & Birch, LLP (BSKB) uses 8 technology products and services including Telerik Sitefinity, WordPress, Indeed, and more. Explore Birch, Stewart, Kolasch & Birch, LLP (BSKB)'s tech stack below.

  • Telerik Sitefinity
    Content Management System
  • WordPress
    Content Management System
  • Indeed
    Human Resource Management System
  • PWA
    Miscellaneous
  • Windows Server
    Operating Systems
  • Java
    Programming Languages
  • Imperva
    Security
  • Piwik
    System Analytics & Monitoring

Birch, Stewart, Kolasch & Birch, LLP (BSKB)'s Email Address Formats

Birch, Stewart, Kolasch & Birch, LLP (BSKB) uses at least 1 format(s):
Birch, Stewart, Kolasch & Birch, LLP (BSKB) Email FormatsExamplePercentage
FLast@bskb.comJDoe@bskb.com
34%
Last@bskb.comDoe@bskb.com
31%
LastF@bskb.comDoeJ@bskb.com
21%
First.Last@bskb.comJohn.Doe@bskb.com
14%

Frequently Asked Questions

Where is Birch, Stewart, Kolasch & Birch, LLP (BSKB)'s headquarters located?

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Birch, Stewart, Kolasch & Birch, LLP (BSKB)'s main headquarters is located at 2600 Park Tower Drive Suite 600 Vienna, Virginia 22180 United States. The company has employees across 3 continents, including North AmericaEuropeAsia.

What is Birch, Stewart, Kolasch & Birch, LLP (BSKB)'s phone number?

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You can contact Birch, Stewart, Kolasch & Birch, LLP (BSKB)'s main corporate office by phone at . For more prospecting data, LeadIQ has access to up-to-date and accurate contact information within our platform. Find, capture, and sync contact data to your CRM and sales tools in one click.

What is Birch, Stewart, Kolasch & Birch, LLP (BSKB)'s official website and social media links?

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Birch, Stewart, Kolasch & Birch, LLP (BSKB)'s official website is bskb.com and has social profiles on LinkedIn.

How much revenue does Birch, Stewart, Kolasch & Birch, LLP (BSKB) generate?

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As of February 2026, Birch, Stewart, Kolasch & Birch, LLP (BSKB)'s annual revenue is estimated to be $32M.

What is Birch, Stewart, Kolasch & Birch, LLP (BSKB)'s SIC code NAICS code?

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Birch, Stewart, Kolasch & Birch, LLP (BSKB)'s SIC code is 8111 - Legal Services NAICS code is 54111 - Offices of Lawyers.

How many employees does Birch, Stewart, Kolasch & Birch, LLP (BSKB) have currently?

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As of February 2026, Birch, Stewart, Kolasch & Birch, LLP (BSKB) has approximately 135 employees across 3 continents, including North AmericaEuropeAsia. Key team members include Partner: C. R.Partner: M. A.Patent Attorney, Partner: C. M.. Explore Birch, Stewart, Kolasch & Birch, LLP (BSKB)'s employee directory with LeadIQ.

What industry does Birch, Stewart, Kolasch & Birch, LLP (BSKB) belong to?

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Birch, Stewart, Kolasch & Birch, LLP (BSKB) operates in the Law Practice industry.

What technology does Birch, Stewart, Kolasch & Birch, LLP (BSKB) use?

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Birch, Stewart, Kolasch & Birch, LLP (BSKB)'s tech stack includes Telerik SitefinityWordPressIndeedPWAWindows ServerJavaImpervaPiwik.

What is Birch, Stewart, Kolasch & Birch, LLP (BSKB)'s email format?

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Birch, Stewart, Kolasch & Birch, LLP (BSKB)'s email format typically follows the pattern of FLast@bskb.com. Find more Birch, Stewart, Kolasch & Birch, LLP (BSKB) email formats with LeadIQ.

When was Birch, Stewart, Kolasch & Birch, LLP (BSKB) founded?

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Birch, Stewart, Kolasch & Birch, LLP (BSKB) was founded in 1976.

Birch, Stewart, Kolasch & Birch, LLP (BSKB)

Law PracticeVirginia, United States51-200 Employees

Since 1976, BSKB has been providing a full range of intellectual property law services to clients in the areas of patent prosecution, post-grant review, litigation, ITC litigation, opinions and counseling, design patents, trademarks and licensing. Our knowledgeable attorneys and agents hold advanced degrees and are experienced in the fields of chemistry, electronics and IT, mechanical engineering and life sciences/biotechnology.

We believe in offering every client quality, personalized service, and are committed to educating our clients to help them make the most of their intellectual property. BSKB has a rich tradition of offering seminars on intellectual property law that have been attended by practitioners from around the world.

Section iconCompany Overview

Headquarters
2600 Park Tower Drive Suite 600 Vienna, Virginia 22180 United States
Phone number
Website
bskb.com
SIC Code
8111 - Legal Services
NAICS Code
54111 - Offices of Lawyers
Founded
1976
Employees
51-200

Section iconFunding & Financials

  • $25M$50M

    Birch, Stewart, Kolasch & Birch, LLP (BSKB)'s revenue is estimated to be in the range of $25M$50M

Section iconFunding & Financials

  • $25M$50M

    Birch, Stewart, Kolasch & Birch, LLP (BSKB)'s revenue is estimated to be in the range of $25M$50M

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