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Patents Trademarks

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Rosenberg, Klein & Lee

rklpatlaw.com110 applications81 foreign firms

Compare

Receives 4.5× more than it sends · main source CN, 86% of inbound

Sends abroad

2018% of cross-border

JP10EP7KR3

Receives from abroad

9082% of cross-border

CN81JP7EP4KR2

Technology

G · Physics: 57%
H · Electricity: 57%
A · Human necessities: 29%

Clients

Direction by office

Sends toReceives from

US → officeoffice → US

Yearly activity

Sends toReceives fromStill publishing

Recent patent years fill in as applications publish (18–30 months).

Top counterpart firms

No counterpart firms in this direction

Contact

Website: rklpatlaw.com
Office: US

Key people

About

Rosenberg, Klein & Lee is an intellectual property law firm with an office in Ellicott City, Maryland. It handles patent prosecution and works on patents, trademarks, and copyrights for clients with inventions.

Observed fields

Software/Computing
Telecommunications
Semiconductors
Energy/Battery
Display/Optics
AI/Machine Learning