Category Archives: Patent Law

Patent Infringement: Compensation and Damages

When a patent has been infringed, there’s usually a price to pay, whether it’s the result of a trial verdict or a negotiated settlement.   Even when compensation for patent infringement is a certainty, determining the right amount is a complex matter involving the interplay of many legal and financial variables.  Patent Infringement: Compensation and Damages is a complete, concise and detailed guide. It explains each step, from a finding of infringment to a determination of damages. The process starts with determining the damages period and damages base, from both a product and a geographic perspective. Next, the appropriate theory-reasonable royalty or lost profits-is applied. Then enhancements or limitations are considered, as well as the likelihood and effect of an injunction, shows you the method used, the possible variations, the unique patent law doctrines that may apply, and the strategies to consider in seeking terms most advantageous to your client. The book also examines how awards of damages are treated under accounting rules, and discusses the admissibility of evidence from expert witnesses respecting damages.  Patent Infringement: Compensation and Damages equips you with legal and practical insights that will keep you one step ahead of opposing counsel. Don’t try or settle another case without it.

Patent not working in India

A patent that has not been worked for three years from its grant is vulnerable to issuance of a compulsory license.  Any interested party which has been unsuccessful in procuring a voluntary license from the patentee can file an application with the Controller requesting for a compulsory license after expiry of three years from grant of the patent. Such person needs to establish the occurrence of any of the three conditions mentioned in Section 84of the Act. One such condition is that the patent should have ‘not worked in the territory of India’. If the Controller is satisfied, he may grant the applicant a non-exclusive compulsory license for the balance term of the patent, unless a shorter term is consistent with public interest. The patent can subsequently be revoked after the expiration of two years from the grant of the compulsory license on application by any third party or the Government if it is established that the compulsorily licensed patent has not satisfied the purpose for which it was granted. Information contained in Form 27 filed, would be available to such applicant seeking a compulsory license to establish the non-working of the patent. There is no provision for suo motu revocation by Controller. Neither is ‘non-working’ a ground for revocation of a patent by a person interested under Section 64 of the Act. Therefore, non-working would not directly lead to revocation of patent.

Lowering Patent Litigation Costs USA

Chief  Judge Randall Rader of the U.S. Court of Appeals for the Federal Circuit  recently gave a speech in which he defined the terms “trolls” and “grasshoppers,” offered a way to  help keep them in check, and introduced a model discovery order for use in  patent cases. We’d like your thoughts on how well the proposed order is apt to  meet its dual purposes of saving costs while allowing adequate discovery. But first,  a few words about trolls, grasshoppers, and the model order.

In his  speech at the Eastern District of Texas Bench and Bar, Chief Judge Rader  defined a troll as a party that attempts to enforce a patent far beyond its  actual value or contribution to the prior art and a grasshopper as an entity that  refuses to license even the strongest patent at even the most reasonable rates.  He suggested shifting attorney fees and costs to trolls and grasshoppers upon  the filing of motions for fees and costs on the basis that the cases were  “exceptional.” See 35 U.S.C. § 285 (“The  court in exceptional cases may award reasonable attorney fees to the prevailing  party.”); see also Eon-Net LP v. Flagstar Bancorp, 2011  WL 3211512 (Fed. Cir. 2011) (holding that one of the factors leading to  awarding of sanctions under 35 U.S.C. § 285 was a history of filing nearly  identical patent suits against a plethora of diverse defendants followed by  settlement demands for amounts at a price that was far lower than cost to  defend the litigation).

Chief  Judge Rader also announced a model e-discovery order for patent litigation that  targeted email discovery in several ways as summarized below.

No  general email discovery. General document requests would not include  email or other forms of electronic correspondence.

Second  phase. Email production requests would be phased to occur after the  parties have exchanged initial disclosures and basic documentation about the  patents, prior art, accused instrumentalities, and relevant finances.

Custodians,  search terms, and time frame. Email production requests would  identify custodians, search terms, and time frame.

Five  custodians, possibly five more; costs. Each requesting party would limit  its email production requests to a total of five custodians per producing party  for all such requests. The parties could jointly agree to modify this limit  without the court’s leave. The court would consider contested requests for up  to five additional custodians per producing party upon showing a distinct need.  Parties seeking email production requests beyond those agreed by the parties or  granted by the court would bear all reasonable costs caused by such discovery (¶  10).

Five  search terms, possibly more; costs. Each email request would be  limited to five search terms per custodian per request with court to consider  five additional terms upon a showing of distinct need. Terms that narrow the  search (“AND”) wouldn’t count nor will terms that are variants of the same word  (¶ 11).

If you  have a patent litigation practice, we’d love to hear from you on how well you  think the terms of the model order will work for your cases. Is imposing  attorney fees and costs on intransigent trolls and grasshoppers workable? Take  just a few minutes and complete the following survey; be sure to click “Done”  at the end. We’ll share the results in a future posting.

In his talk to the Eastern District of  Texas Bench and Bar, Chief Judge Rader mentioned the survey that showed that  less than 1 in 10,000 documents that were produced in discovery ever made it  onto a trial exhibit list, and he cited the Judges’ Guide to Cost-Effective  E-Discovery, which contained the results of  several surveys on cost-effective e-discovery processing techniques and tools.

Patent Examination India

The process of examination starts with a request for examination. The request has to be made within 36 months from the date of priority or filing. However, if secrecy directions have been given for the application, the request can be made six months after the directions are revoked or thirty six months from the date of priority or filing, if that date is later.

On receiving the request, the controller shall direct the patent application to the Examiner for examination. To start with, the examiner makes a formal examination by verifying the propriety and correctness of all documents filed with the application. Later, he verifies the patentability of the application. The patentability analysis includes all patentability requirements.

After confirming that the application falls within the scope of patentable subject matter, the examiner conducts a prior art search to check if there is prior art, which anticipates the invention claimed. Prior art search for anticipation includes search for anticipation by publication, filing of complete specification, etc. He then verifies the existence of inventive step, Industrial application, and Enablement and Best mode.

The examiner will give the examination report within 1 month from the date of reference by controller and that term shall not exceed three months. If the examination report is adverse, the controller sends a notice to the applicant and gives him an opportunity to correct and if necessary an opportunity of hearing. The Controller might ask the applicant to amend the application in order to proceed further. If the applicant does not make such changes, the application might be rejected.

The Controller has the power to divide the application, post date the application, substitute applicants and reject the application. An order of division will be given if the application contains more than one invention and if it is required to file separate applications for each invention. The application might be post dated to a period of six months if requested by the applicant. Substitution of inventors is generally done if the inventor has been wrongfully mentioned or if a joint inventor has not been mentioned in the application.

The controller has the power to reject the application, if the applicant does not comply with his requirements.

 

Patent Foreign Filing License (FFL) Law India

The provision of foreign filing licence was for the first time introduced by Section 39 of Patents (Amendment) Act, 2002.  No person resident in India shall, except under the authority of a written permit sought in the manner prescribed and granted by or on behalf of the Patent Controller, make or cause to be made any application outside India for the grant of a patent.  The application for a patent for the same invention has been made in India, not less than six weeks before the application outside India;

Section 39 was later amended by the PATENTS (AMENDMENT) ACT, 2005. The legislature increased the ambit of the section 39 in the 2005 amendment to include “any invention” and not just restrict the scope only to inventions related to atomic energy and defense. The amended Section 39 reads as under:

Residents not to apply for patents outside India without prior permission.–(1) No person resident in India shall, except under the authority of a written permit sought in the manner prescribed and granted by or on behalf of the Controller, make or cause to be made any application outside India for the grant of a patent for an invention unless- (a) an application for a patent for the same invention has been made in India, not less than six weeks before the application outside India; and (b) either no direction has been given under sub-section (1) of section 35 in relation to the application in India, or all such directions have been revoked. (2) The Controller shall dispose of every such application within such period as may be prescribed: Provided that if the invention is relevant for defence purpose or atomic energy, the Controller shall not grant permit without the prior consent of the Central Government. (3) This section shall not apply in relation to an invention for which an application for protection has first been filed in a country outside India by a person resident outside India.”