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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.

実用新案特許出願書類の作成

$5,500 - $7,500 USD

商業的に価値のあるイノベーションを保護しつつ、長期的なポートフォリオ開発を支援することを目的とした、実用新案特許出願の戦略的な準備。

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事務所の対応への回答

$1,250 USD

米国特許商標庁（USPTO）のオフィスアクションに対する、特許性、適格性、および審査に関する問題についての実質的な回答。

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制限応答

$250 USD

米国特許商標庁（USPTO）の制限要件に対する戦略的な対応策。発明の選択や将来の出願機会の確保などが含まれる。

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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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意匠特許出願書類の作成

事前に引用

製品の装飾的な外観を保護するとともに、より広範な知的財産戦略を補完する意匠特許出願の準備。

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継続申請書類の作成

$500 USD

准备和提交继续申请，以保留战略权利要求机会，维护待审申请族，并支持美国专利组合的长期发展。

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情報開示声明

$0 USD

定型的な情報開示声明書（IDS）の作成および提出。

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PTAB控訴

$3500 USD

最終拒絶後の特許性確保を主張するため、米国特許商標庁（USPTO）の特許審判部および控訴部への控訴（控訴趣意書、反論趣意書、口頭弁論を含む）の準備およびプレゼンテーションを行う。

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U.S. National Stage Filing (35
U.S.C. § 371)

$500 USD

Assistance with U.S. national stage entry from international (PCT) applications, including preparation and filing of required documents.

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試験官インタビュー

$250 USD

米国特許商標庁（USPTO）の審査官と直接やり取りすることで、問題点を明確にし、審査手続きを進め、特許付与への道筋を改善する。

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大臣の任務

$0 USD

発行手数料の支払い、継続審査請求（RCE）、および同様の行政手続き書類の提出を含みます。

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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:
Secret Prior Art in the USPTO and EPO: Earlier-Filed, Later-Published Patent Applications in Comparative Perspective
The Global Examiner Interview: Communication, Commitment, and File-History Risk Across the USPTO, EPO, JPO, Korean, and Chinese Patent Offices
Cross-Field Prior Art and Hindsight: U.S. Analogous-Art Doctrine and the EPO Problem-Solution Approach

Get In Touch

For inquiries regarding U.S. patent prosecution and other U.S. patent matters, please contact us at Europe@AddyHart.com

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