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Double Trouble: Mastering Double Patenting Rejections

July 01, 2025 (2 min read)

Double patenting rejections can derail your client’s patent strategy. Read this practice note to learn about statutory and non-statutory double patenting rejections, how to identify them, and strategic response options to overcome or avoid them. Get expert insights into key distinctions, from terminal disclaimers to restriction practice under 35 U.S.C. § 121, and discover how to protect your clients' innovations from unnecessary rejections.

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