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Request for Comments on Interim Guidelines for Examination of Patent Applications for Patent Subject Matter Eligibility

The United States Patent and Trademark Office (USPTO) has, in response to recent case law, revised its guidelines to be used by USPTO personnel in their review of patent applications to determine whether the claims in a patent application are directed to patent eligible subject matter. The USPTO published a notice requesting comments from the public regarding these interim examination guidelines. The USPTO is extending the period for comment on these interim examination guidelines. Comment Deadline Date: To be ensured of consideration, written comments must be received on or before July 31, 2006. No public hearing will be held.

Task
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Current entry point
www.federalregister.gov/documents/2006/06/14/E6-9300/request-for-comments-on-interim-guidelines-for-examination-of-patent-applications-for-patent-subject (permanent link in the Federal Register, verified 2026-09-30)
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Fee
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What you need (account or API key)
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Published
2006-06-14
Document type
Notice
Source
USPTO documents published in the Federal Register (Federal Register API)(retrieved 2026-10-06)

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