HENRY MANUFACTURING CO. INC. v. Commercial Filters Corp.

Core Citations

REVERSES OTHER CASE

• Stiffel Company v. Sears, Roebuck and Co.

This document cites

• Federal Cases - Hewlett-Packard Company v. Tel-Design, Inc.
• Federal Cases - Sears, Roebuck Co v. Stiffel Company
• Federal Cases - Graham v. John Deere Co.
• Federal Cases - Skirow v. Roberts Colonial House, Inc., 15332.
• Federal Cases - Stiffel Company v. Sears, Roebuck and Co.



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• Federal Cases - Sutter Products Co. v. Pettibone Mulliken Corp.
• Federal Cases - TP Laboratories, Inc. v. Huge
• US - Reference Stubs - Conditions for patentability; non-obvious subject matter
• US - Reference Stubs - Presumption of validity; defenses
• US - Reference Stubs - Conditions for patentability; novelty