If the e-mail link in the “Trademark Official Gazette Publication Confirmation” does not work correctly you can search the TMOG by issue date and serial number to locate your mark. The serial number and issue date are both in the TRADEMARK OFFICIAL GAZETTE PUBLICATION CONFIRMATION e-mail notice.
Direct your browser to this URL – https://tmog.uspto.gov/ then select the correct issue date from ISSUES under the FILTERS on the left hand side of the window. Check the box corresponding to the issue you need. Then type or copy the serial number into the SEARCH BY text box and click the magnifying glass icon to execute the search. Please note that by default the filter settings select the most current issue and marks publishing for opposition, so if you need an older issue you have to select it.