Patent attorney's activities and services in connection with the above-referenced matter, namely: studying our previous information and instructions by the U.S.colleagues and elaborating an efficient reply to the outstanding Non-Final Office Action, including an amended set of claims, filing the respective reply with enclosures with the U.S. Patent & Trademark Office in due time and subsequentreport of the U.S. colleagues providing copies of all documents filed; studying and evaluating the repor