Preamble in Patent Claim

Preamble in Patent Claim

Patent Claim identifies the field of the invention. The preamble of an independent claim can summarize the type of invention, identify the relationship between the invention and the prior art, describe how the invention operates upon some external article, and define the purpose of the invention. The preamble should be realistically narrow in scope. For[…]

Summary Section in Patent Application

Summary Section in Patent Application

The Summary section is a brief and general statement of the invention. Not all jurisdictions require a summary of the invention section. However, such sections are customarily prepared in many jurisdictions even when not strictly required by national law. The Summary section is different from the Abstract, which is directed toward the disclosure as a[…]

Patent Claims Drafting Objectives and the Process

Patent Claims Drafting: Objectives and the Process

Claims are the legally-operative part of a patent application around which everything revolves. The claims of course define the invention for which the exclusionary right is sought. The legal standards must be met by the claimed subject matter, not merely what is disclosed in the specification. Patent Claims Drafting In a patent drafting process, one of[…]