Appalette Tourtellier Systems v. Controller General of Patents, Designs and Trademarks and Ors.
Case brief
What is this about?
Delhi High Court commercial IPD patents appeal C.A.(COMM.IPD-PAT) 315/2022 (decided 14.02.2025, Mini Pushkarna, J.): remand of rejected patent application 10244/DELNP/2012 after appellant merged/narrowed claims (claims 1&3 and 10&11 merged); Section 25(1) rejection for lack of inventive step over prior documents D-1 to D-5 and insufficiency of description set aside; application revived; fresh examination of amended claims by Patent Office; reliance on W R Grace 2023 SCC OnLine Del 5456; respondent no. 3's opposition liberty preserved; reassessment before different Controller officer; no opinion expressed on merits of amended claims.
What did the court decide?
Appeal allowed; impugned order dated 18.11.2020 of the Controller of Patents set aside; patent application 10244/DELNP/2012 revived and remanded to the Controller of Patents for fresh examination of the amended claims on merits; respondent no. 3 at liberty to file documents/submissions in support of its opposition; matter upon remand to be placed before a different officer; appeal stands disposed of with the aforesaid directions.