Official Publications
(By the Intellectual Property Office):
– Invention Laying-Open Gazette, issued on the first and sixteenth day of each month, publishing matters relating to patent applications of invention.
– Patent Gazette, issued on the first, eleventh and twenty-first day of each month, publishing matters relating to granted patents of invention, utility models and new designs.
– Trade Mark Gazette, issued on the first and sixteenth day of each month, publishing matters relating to trade/service/collective/certification marks.