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Click below for detailed party information:

Patent Owner

Halozyme, Inc.

Petitioner

Merck Sharp & Dohme LLC

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Merck Sharp & Dohme LLC v. Halozyme, Inc.

PGR2025-00046 | Patent Trial and Appeal Board

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Filed April 29, 2025

Case Type Post Grant Review

Status Pending

Challenged Patent 17/327,568

Patent No. 12,091,692 assignments

Tech Center 1600

Art Unit 1658

Last Updated: 21 minutes ago

Filing Date	#	Filing and Exhibits
Entries matching. Show All.

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What is PACER?

PACER is a government system to access US court records.

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Docket Alarm uses PACER to access Federal Court documents. Under the flat-rate plan, we pass these fees on to your account without markup.

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If we already have the document in our database, you will not be charged anything. However, if we do not, then we must retrieve it from the court and incur their access fee.

PACER charges $0.10 per page with a 30 page (or $3.00) cap for all documents, except transcripts which have no cap. For example, a five page document is $0.50 and a 50 page document is $3.00. Accessing docket sheets also incurs a fee if we do not already have the full docket sheet (again, max of $3.00). These fees are only incurred for Federal Courts and Bankruptcies.

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Merck Sharp & Dohme LLC v. Halozyme, Inc.

PGR2025-00046 | Patent Trial and Appeal Board

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