ORDER :- The petitioners in both these revision cases are the same. The first petitioner has been convicted under Sections 482 and 486, I. P. C. and sentenced to pay a fine of Rs. 50/- on each count and in default to rigorous imprisonment for one month and the second petitioner has been convicted under Sec. 486, I. P. C. and sentenced to pay a fine of Rs. 50/- and in default to rigorous imprisonment for one month in C. C. 1846 of 1965 on the file of the Sub-Magistrate of Sankarankoil. The criminal case was initiated on a private complaint filed by the respondent for an alleged offence of using false property mark imitating that of the complainant in manufacturing and selling bug poison. The complainant is a manufacturer and seller of a bug killer liquid called "Byron" and his concern is known as Laila Co. M. O. 1 is a card board box containing the bottle of bug killer. The second petitioner was originally working as an accountant under the complainant but he was discharged from service. The complainant's case is that the first petitioner manufactured bug killer by name "Bairavan" in bottles enclosed in card board box M. O. 3, similar in shape, size and design to M. O. 1 an