How can applicants indicate matter not forming part of the design in international design applications?
In international design applications, applicants have multiple options to indicate matter that is shown in a reproduction but for which protection is not sought. According to MPEP 2920.04(b): “In addition to the use of broken or dotted lines to indicate matter shown in a reproduction for which protection is not sought, Administrative Instruction 403 permits…
Read MoreHow should broken lines be used in design patent drawings?
How should broken lines be used in design patent drawings? Broken lines play a crucial role in design patent drawings to indicate portions of an article that are not part of the claimed design. The MPEP 2909.02 provides specific guidance on their use: “Broken lines may be used to show visible environmental structure or to…
Read MoreCan a reissue application be used to add unclaimed subject matter from the original patent specification?
Can a reissue application be used to add unclaimed subject matter from the original patent specification? Yes, a reissue application can be used to add unclaimed subject matter from the original patent specification, but with certain limitations: The added subject matter must be disclosed in the original patent specification. It cannot introduce new matter beyond…
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