Patent Law | Expert Legal Commentary

January 18, 2008

McKesson v. Bridge Medical: Inequitable Conduct Due to Lack of Full Disclosure in Patent Prosecutions

McKesson Information Solutions, Inc. v. Bridge Medical, Inc.

By John R. Carr

The decision in McKesson Information Solutions Inc. v. Bridge Medical Inc., 487 F.3d 897 (Fed. Cir. 2007), has been referred to by many as “frightening,” “burdensome,” and “a whopper.” Indeed, the decision places a high burden on patent prosecutors to disclose essentially every action in any related co-pending application. The failure to do so may result in a declaration that the patent is unenforceable due to inequitable conduct.

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Companies Mentioned

Bridge Medical, Inc.

McKesson Information Solutions, Inc.

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Companies Mentioned

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The following companies are mentioned in Patent Law Updates:

Boston Scientific Corp.

Microsoft Corp.

Stryker Corp.

Samsung Electronics America, Inc.

Cordis Corp.

Boston Scientific Scimed, Inc.

U.S. Patent and Trademark Office

Howmedica Osteonics Corp.

Acumed, LLC

Quanta Computer, Inc.

Sanyo North America Corp.

LG Electronics, Inc.

Smith & Nephew, Inc.

Cohesive Technologies, Inc.

Waters Corp.

Swisa, Inc.

Egyptian Goddess, Inc.

Motorola, Inc.

Dror Swisa

Johnson & Johnson, Inc.

Target Corp.

Sears Holding Corp.

Kohl’s Department Stores, Inc.

K-Mart Corp.

J.C. Penney Company, Inc.

Glamourmom LLC

Audiovox Communications Corp.

Federated Department Stores

McKesson Information Solutions, Inc.

Elizabeth Lange LLC d.b.a. Liz Lange Maternity

Bridge Medical, Inc.

United States Patent and Trademark Office

SmithKline Beecham PLC

Smithkline Beecham Corp. (d.b.a. GlaxoSmithKline, plc.)

SmithKline Beecham Corp. d.b.a GlaxoSmithKline

Scimed Life Systems Inc.

HT Window Fashion Corp.

Glaxo Group Limited d.b.a. GlaxoSmithKline

Ortho-McNeil Pharmaceutical, Inc.

Ranbaxy, Inc.

Mylan Pharmaceutical, Inc.

Teva Pharmaceuticals USA, Inc.

Mylan Laboratories, Inc.

Nokia, Inc.

Stryker Sales Corp.

Stryker Orthopaedics

Sandoz GMBH

Becton, Dickinson & Co.

Sony Ericcson Mobile Communications AG

Lifenet Health, Inc.

Additional Resources

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