Patent Validity/Patent Invalidity Search

A validity patent search will ascertain no matter whether a patent will withstand attack in litigation. A validity search report validity /invalidity search supplies all relevant prior art that are not cited by the examiner, but potentially reads on the claims and valid adequate to challenge the issued patent, which could be utilised to prove the validity/invalidity search validity or lack thereof of a patent already obtained.

Also, a validity patent search determines how beneficial the patent is in licensing negotiations. A prospective licensee might want to conduct a validity patent search to establish the strength of the patent. Upon receiving the final results, the licensee can then adjust its minimum royalty payments according to the findings prior to entering into the license agreement.

The search team together with the client requirement, study the subject patent to frame the important functions and search strategies to find the patent references. The claims of the patent references are studied and mapped in light of the important aspects of the subject patent. Invalidation search is mainly employed by firm/patent attorney to invalidate an in-force patent, thereby allowing the provider to practice that technology without having paying the royalty and can be applied to negotiate licensing fee against the in-force patent.

The final out put consists of:

A) Element by element break up of the given patent in 1 Column of excel.

B) Prior art anticipating most elements of the given patent in adjacent Column.

C) Mapping how each element is anticipated.

D) Claim chart analysis of at least three close patent (if in a position to discover out).

E) By means of Good quality check by altering the technique in diverse degrees.

F) All search techniques employed will be given.

G) All patents that are gone by means of will be provided with links to USPTO.

H) PDF of closest patents are provided.

The Grounds to Invalidate a Patent Based on Prior Art

The grounds to invalidate a patent differ according to the national patent laws of unique countries. Yet, most national laws recognize grounds such as publication of the invention prior to the priority date of the application for patent, sales of the invention, prior public knowledge, or prior public use. An exhaustive prior art search will be directed at each and every of these separate sources of prior art.

Proof of Prior Art-based Invalidity is the Initially Line of Defense

Proof of invalidity based on prior art is the 1st line of defense when confronted by patent infringement allegations. Some of the largest law firms and corporations in the U.S. have hired PSI to conduct a Patent Invalidity Search. We support invalidate patents by uncovering prior art that other firms can not find.