BIRCH, STEWART, KOLASCH & BIRCH, LLP 

BIRCH, STEWART, KOLASCH & BIRCH, LLP is a patent law firm from United States and very experienced in IT methods for management, Handling and Surface technology, coating. Most important clients are LG ELECTRONICS INC, SHARP KK and MITSUBISHI ELECTRIC CORP.

Among others, BIRCH, STEWART, KOLASCH & BIRCH, LLP is partnering for foreign filings with patent law firm KBK & ASSOCIATES from Korea, Republic Of, PARK KIM & PARTNER from Korea, Republic Of and AOYAMA & PARTNERS from Japan.

118,852
Patent Filings
78,824
Granted Patents
95,814
Patent Families
2,971
Filings per Year
1,971
Granted Patents per Year

Filings

Publication Authority

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Legal State

Type of Filing

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Lifecycle

Grant Status

Filing Route

Applicant Origin

Country of Client

Important Clients over Time

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Important Clients

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IPC Symbols & Sections

Technical Fields & Areas

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Technical Areas over Time

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Interactive charts and filtering are exclusively available for registered Patent-Pilot users.

Our users receive all features of our next-generation IP Market Analytics including:

Detailed profiles of over 20,000 patent law firms and 600,000 patent applicants
Ability to filter and retrieve relevant data in real-time with a single click
Powerful search algorithms to identify market players relevant for your business

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