U.S. Patent Prosecution Services for European Applicants
experienced U.S. patent counsel for European innovators
AddyHart assists companies, inventors, universities, and patent professionals from Europe in obtaining and managing patent protection in the United States. We combine deep technical expertise, practical prosecution experience, and transparent pricing to help clients navigate the U.S. patent system efficiently and effectively.
Transparent Pricing
We believe clients should understand the cost of patent prosecution before work begins. For many common prosecution tasks, we offer predictable fixed-fee pricing.
PTAB Appeals
$3500 USD
Preparation and presentation of USPTO Patent Trial and Appeal Board appeals, including the Appeal Brief, Reply Brief, and oral argument, to advocate for patentability after a final rejection.
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Extension Fees
$0 USD
Draft responses within two weeks of receiving communications from the USPTO, thereby avoiding costly extension fees.
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Technology Focus Areas
Our attorneys regularly prosecute patent applications across a broad range of technologies, including medical devices, artificial intelligence and software, semiconductors, consumer products, and other complex engineering innovations. Learn more about our experience and approach in each technology area through the resources below.
Language Preferences
Office Action reporting, prosecution recommendations, billing, and routine correspondence are generally provided in English. Where appropriate, we can also support multilingual communication to facilitate coordination with European applicants and foreign associates.
Operational Excellence
Successful U.S. patent prosecution depends on more than substantive legal analysis—it also requires disciplined operational processes. Our Enterprise Patent Operations model provides structured workflows for invention intake, prosecution management, reporting, budgeting, portfolio coordination, and communication, enabling us to integrate efficiently with foreign associates and sophisticated in-house patent teams.
Thought Leadership & Prosecution Insights
Patent law evolves constantly. We regularly publish articles analyzing developments in patent eligibility, USPTO examination practice, Federal Circuit decisions, and patent portfolio strategy.
Recent articles relevant to European applicants include:
Get In Touch
For inquiries regarding U.S. patent prosecution and other U.S. patent matters, please contact us at Europe@AddyHart.com