The Patents Rules,2003
Section 55 A. Filing of notice of opposition
The notice of opposition to be given under 1sub-section (2) of section 25] shall be made in Form 7 and sent to the Controller in duplicate at the appropirate office.
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1. Substituted for “sub-section (3) of section 25” by the Patents (Amdt.) Rules,2006, w.e.f. 5-5-2006.