Category: Patent Opposition

Pre-grant opposition filed against Indian Patent Application no. 201721030943 dismissed

Recently, Khurana and Khurana Advocates and IP Attorney’s Patents team was successful in defending a pre-grant opposition filed to reject our client’s Indian Patent Application no. 201721030943. The application was opposed on grounds of lack of clarity and sufficiency of disclosure, lack of novelty, lack of inventive step, non-patentable subject matter under section 3(d), 3(f) … Continue reading Pre-grant opposition filed against Indian Patent Application no. 201721030943 dismissed

Read more »

Patent Application Refused On Grounds Of Insufficiency Of Disclosure

In a recent patent pre-grant opposition matter wherein Khurana and Khurana, Advocates and IP Attorneys (K&K) represented the Opponent, the patent application was refused mainly on grounds of Insufficiency of Disclosure as per Section 25(1)(g) of the Indian Patents Act, 1970 (“Patents Act”). This case re-confirms the role of sufficiency of disclosure or enablement during … Continue reading Patent Application Refused On Grounds Of Insufficiency Of Disclosure

Read more »

Khurana & Khurana Opens Jalandhar (Punjab) Office

Khurana & Khurana, Advocates and IP Attorneys (K&K) along with its IP Asset Management Practice, IIPRD, are happy to announce that they are expanding to Punjab and opening up their new branch Office in Jalandhar,  w.e.f *insert date*, in wake of its growing Intellectual Property (IP) and Commercial Litigation Practice, and with an intent to … Continue reading Khurana & Khurana Opens Jalandhar (Punjab) Office

Read more »

Post-grant opposition and revocation proceedings under Indian Patent Act: what is better?

Patent Act, 1970 provides opposition/ revocation mechanisms to make sure that undeserving Patents are not granted in contravention of the provisions of the Act and if they are granted, they can be opposed/ revoked. Grant of patent can be opposed before as well as after grant of patent. Relevant sections for different mechanisms, locus standi, … Continue reading Post-grant opposition and revocation proceedings under Indian Patent Act: what is better?

Read more »

Revocation of Valganciclovir patent by Controller of Patents, Chennai

Recently in a matter remanded from IPAB to Controller of Patents, Chennai, a decision of revoking Roche’s patent IN207232 for Valganciclovir was delivered after hearing both the parties. The subject patent was granted on January, 2009 followed which post grant oppositions were separately filed by CIPLA, Matrix, Ranbaxy and Bakul Pharma along with two NGOs … Continue reading Revocation of Valganciclovir patent by Controller of Patents, Chennai

Read more »

Section 3(D) of Indian Patent Act Strikes Again

India revoked yet another drug patent granted to a German MNC, Boehringer Ingelheim, for its respiratory drug, Spiriva (crystalline tiotropium bromide monohydrate) at a time when the US is putting pressure on the Indian government for not providing adequate patent protection to multinational drug companies. In its decision, the patent office held that Boehringer failed … Continue reading Section 3(D) of Indian Patent Act Strikes Again

Read more »

Revocation Application/ Proceeding Summary: Improved Diffuser for an Air Conditioning System

Applicant in this case is M/s Air Master Equipments India (P) Ltd and Respondents are: Mr. Ramesh Nana Mhatre, who is the inventor and Applicant of the granted patent application being discussed, and Controller of Patents who granted the patent post examination and prosecution. Title of the application is ‘An improved Centre Core, Intermediate Core … Continue reading Revocation Application/ Proceeding Summary: Improved Diffuser for an Air Conditioning System

Read more »

Categories

Archives

  • March 2024
  • February 2024
  • January 2024
  • December 2023
  • November 2023
  • October 2023
  • September 2023
  • August 2023
  • July 2023
  • June 2023
  • May 2023
  • April 2023
  • March 2023
  • February 2023
  • January 2023
  • December 2022
  • November 2022
  • October 2022
  • September 2022
  • August 2022
  • July 2022
  • June 2022
  • May 2022
  • April 2022
  • March 2022
  • February 2022
  • January 2022
  • December 2021
  • November 2021
  • October 2021
  • September 2021
  • August 2021
  • July 2021
  • June 2021
  • May 2021
  • April 2021
  • March 2021
  • February 2021
  • January 2021
  • December 2020
  • November 2020
  • October 2020
  • September 2020
  • August 2020
  • July 2020
  • June 2020
  • May 2020
  • April 2020
  • March 2020
  • February 2020
  • January 2020
  • December 2019
  • November 2019
  • October 2019
  • September 2019
  • August 2019
  • July 2019
  • June 2019
  • May 2019
  • April 2019
  • March 2019
  • February 2019
  • January 2019
  • December 2018
  • November 2018
  • October 2018
  • September 2018
  • August 2018
  • July 2018
  • June 2018
  • May 2018
  • April 2018
  • March 2018
  • February 2018
  • January 2018
  • December 2017
  • November 2017
  • September 2017
  • August 2017
  • July 2017
  • June 2017
  • May 2017
  • April 2017
  • March 2017
  • February 2017
  • January 2017
  • December 2016
  • November 2016
  • October 2016
  • September 2016
  • August 2016
  • July 2016
  • June 2016
  • May 2016
  • April 2016
  • March 2016
  • February 2016
  • January 2016
  • December 2015
  • November 2015
  • October 2015
  • September 2015
  • August 2015
  • July 2015
  • June 2015
  • May 2015
  • April 2015
  • March 2015
  • February 2015
  • January 2015
  • December 2014
  • November 2014
  • October 2014
  • September 2014
  • August 2014
  • July 2014
  • June 2014
  • May 2014
  • April 2014
  • March 2014
  • February 2014
  • January 2014
  • December 2013
  • November 2013
  • October 2013
  • September 2013
  • August 2013
  • July 2013
  • June 2013
  • May 2013
  • April 2013
  • March 2013
  • February 2013
  • January 2013
  • December 2012
  • November 2012
  • September 2012
  • August 2012
  • July 2012
  • June 2012
  • May 2012
  • April 2012
  • March 2012
  • February 2012
  • January 2012
  • December 2011
  • November 2011
  • October 2011
  • September 2011
  • August 2011
  • July 2011
  • June 2011
  • May 2011
  • April 2011
  • March 2011
  • February 2011
  • January 2011
  • December 2010
  • September 2010
  • July 2010
  • June 2010
  • May 2010
  • April 2010