PTAB Should Not Disapprove Claims on the Grounds of Indefiniteness in IPR

Dec 2022

Federal Circuit has disapproved of arguments of claims that show any reason other than anticipation pertaining to party procedures. Federal Circuit has rejected the challenge shown by Samsung Electronics America, Inc. The company challenged that PTAB can disapprove claims that are considered indefinite in IPR.

Samsung has been charged on the grounds of infringing U.S. Patent for which it has filled IPR petition against claims 1 to 4, including 11 of 591 patents. The IPR initially was formed to deal with only claim 11 and it should not include any challenging claims of 1-4, 8. Due to this, the IPR was pending and therefore, the Supreme Court decided to include challenged claims from all grounds that are included in the petition. In this regard, the board has asked the parties to furnish supporting evidence for the new claims and grounds added.

Pertaining to the claim produced by Samsung, it requested the Board to cancel the claims 1-4, 8 for the absence of solid ground. As a result of this, the Board said that claim 11 could not be patented considering a published patent application. But it was firm about its conclusion of considering claims 1-4, 8 as indefinite. Due to this, Samsung along with Prisua opted for cross-appeal of the decision made by the Board.

Concerning this situation, Samsung has shown in regard to provisions in IPR statute that Congress has given the right to the Board to deny claims made on the grounds of indefiniteness. The court recognized that the Board should review the newly included claims as given under section 112. Though, the court has rejected Samsung’s appeal that states IPR statues enable the Board to cancel claims due to indefiniteness. The court further added that the indefiniteness might have some effects. Also, the court mentioned that if the Board is unable the right scope of the claim, it can decline to IPR for the same. Due to this dilemma, it is challenging to come up with a suitable solution with respect to the fact whether the petitioner had opted for establishing an unpatented claim under sections 102 to 103.

In response to Samsung’s argument, the court said that the Board should not have regarded the claim as ‘means-plus-function’ and concluding it on grounds of obviousness and anticipation. Adding to this, the court explained that even if claims 1-4, 8 raise questions of indefiniteness, the Board should have further examined the grounds of anticipation and obviousness.

Further, the court said that though the decision is linked to indefiniteness, it does not impact claims that are considered indefinite on other grounds. Also, the court supported the Board’s conclusion that claim 11 cannot be patented correct. So, the court wants the Board not to reject any claim on the grounds that are not available in the IPR institute. Instead the board should opt for a better analysis of the grounds before rejecting it.

Trending Blogs

Color Trademarks in the Pharmaceutical Industry

The trademarks are vital part of company goods or service and with help of trademark; the consumers are able to identify the business better. Before deciding the correct trademark option for pharmaceutical industry, it is necessary to check for its existence. If any similar one is already present in the trademark database, it is better […]

Intellectual Property Glance

The discussion on intellectual property starts with distributing it into three categories for the same of convenience and clarity. The product of intellectual efforts: The product of intellectual effort could be tangible or intangible encompassing such outcomes as literary creations, artistic creations, books, music, song, dance, drama, sculpture, paintings and even computer programs. It must […]

Well Known Trademark And Indian Law

What is well-known trademark? As per new Trade Mark Rules 2017, a new procedure has been created that allows the Registrar to proclaim a particular trademark as “well known”. Section 2(1)(zg) Of The Trademark Act, 1999 states that well- known trademark is a mark which has become well known to the section of the public […]

Trademarking surnames

Having difficult surnames may be challenging to explain others and also when you want to register the name as trademark. As per the trademark and merchandise act of 1958, it is stated that a mark can be refused if one choose a personal name or surname. Though, there is no such clear specification in the […]

Protection of Acronyms under Trademark Law

It is known that acronyms are the first letters of a long phrase of words combined together. On the other hand, trademark is about a mark that shall help distinguish the product or service of goods or service from the rest of the items. Therefore, it can be said that an acronym can be registered […]

Why Is Protection of Geographical Indication or Designation of Origin Essential?

Having knowing regarding geographical indication along with designation of origin is something that is of great need these days. Geographical indication or GI indicates a symbol, name or sign relating to a product that corresponds to a definite geographical origin, product’s features, qualities that are due from the origin. To make a sign work as […]

Intellectual Property and its Role in the Pharmaceutical Industry

Intellectual property rights are considered to be an important asset of any corporate unit. It is an indication of the creation of mind and the work that makes one entity different from the other. With better IP or intellectual rights, it would be easy to promote the possible innovations and this would be useful in […]

Copyrights of Music in India

Music is an art more specifically an intangible form of art. Copyrighting a song or a melody protects the basic right of the creator. The copyright also assist the creator financially. In order to ask for copyright the creator needs to file a registration. Once the creator gains the copyright, any infringement to the copyrighted […]

Need for Kashmiri Saffron to get the GI tag

The Kashmiri Saffron has been given geographical indication tag recently from Lieutenant Governor G C Murmu. The acquiring of GI tag is a step ahead in bringing the brand among the list of top ones. The tag has been given for the saffron grown in Kashmir. In this regard, it can be said that the […]

Evaluation Intellectual Property Rights

Intellectual property has always existed since the dawn of time but there were no laws in place for their protection. Intellectual property is intangible asset, be it music, creative writing, arts, discoveries, inventions and development of unique words, symbols and artwork. Intellectual property rights is a generic term that covers copyright, industrial design, trade secrets, […]