Puma’s acquisition of Cobra Golf from Acushnet for an undisclosed amount has passed the scrutiny of anti-trust officials, and the company is working to integrate the new business into its operations. It hopes to have sales of $100 million next year from Cobra. It will concentrate on that for the moment, rather than on thinking about new acquisitions, Jochen Zeitz, Puma’s chief executive, told shareholders at the company’s annual meeting earlier this week.