Q&A

Does prior art have to be enabling?

Does prior art have to be enabling?

PRIOR ART IS PRESUMED TO BE OPERABLE/ENABLING When the reference relied on expressly anticipates or makes obvious all of the elements of the claimed invention, the reference is presumed to be operable.

How do you argue 103 rejection?

Another way of arguing against a Section 103 rejection is to analyze the prior art references closely and find a reason why there would be no motivation to combine the references as suggested by the examiner.

What is a 102 rejection?

102 Rejections In order to obtain a patent on an invention, one of the legal requirements under U.S. law is that the invention be new or novel. An application may be rejected under 35 U.S.C. § 102 if a single prior art reference matches each and every element of a patent application’s claim.

What is a prima facie case of obviousness?

The legal concept of prima facie obviousness is a procedural tool of examination which applies broadly to all arts. It allocates who has the burden of going forward with production of evidence in each step of the examination process.

What is prior art in patent law?

Prior art is any evidence that your invention is already known. Prior art does not need to exist physically or be commercially available. It is enough that someone, somewhere, sometime previously has described or shown or made something that contains a use of technology that is very similar to your invention.

What is the enabling disclosure requirement?

Any analysis of whether a particular claim is supported by the disclosure in an application requires a determination of whether that disclosure, when filed, contained sufficient information regarding the subject matter of the claims as to enable one skilled in the pertinent art to make and use the claimed invention.

What is a 103 rejection?

A rejection based on 35 USC §103 is used when the claimed invention is not identically disclosed or described so the reference teachings must somehow be modified in order to meet the claims.

What are secondary considerations of nonobviousness?

These factors are called “secondary considerations.” They include evidence of: unexpected results, commercial success, long-felt but unsolved needs, failure of others, skepticism of experts, and copying by competitors.

What is the critical date in patent law?

The critical date for the foreign patent/published application is its publication date or the grant date, whichever is the earliest. For US patent/published application claiming priority from the above-mentioned application, the critical date will be the filing date of the US application.

What date is provided to the patent once it is granted?

Patent documents are published by national and regional patent offices, usually 18 months after the date on which a patent application was first filed or once a patent has been granted for the invention claimed by the patent applicant.

What is considered prior art Uspto?

Technically speaking, what is considered prior art under U.S. law is defined by federal statute 35 U.S.C. In simpler terms: Prior art is any evidence that your invention was already publicly known or available, in whole or in part, before the effective filing date of your patent application.

When is prior art sufficient to show inoperability?

When a prior art reference merely discloses the structure of the claimed compound, evidence showing that attempts to prepare that compound were unsuccessful before the date of invention will be adequate to show inoperability. In re Wiggins, 488 F.2d 538, 179 USPQ 421 (CCPA 1973).

Why was the combination in MPEP 2143.01 improper?

Applicant argued that the combination was improper because (1) the prior art did not suggest having the hexagonal projections in a facing (as opposed to a “pointing”) orientation was the “most desirable” configuration for the projections, and (2) the prior art “taught away” by showing desirability of the “pointing orientation.”

When is a reference presumed to be operable?

When the reference relied on expressly anticipates or makes obvious all of the elements of the claimed invention, the reference is presumed to be operable. Once such a reference is found, the burden is on applicant to rebut the presumption of operability.

What did a prior art paving machine do?

Standard prior art paving machines typically combined equipment for spreading and shaping asphalt onto a single chassis. The patent claim included the well-known element of a radiant-heat burner attached to the side of the paver for the purpose of preventing cold joints during continuous strip paving.