1.   The purpose of the apparatus was to file world trade marks in such a way that they could be easily produced to check for similarity and prior registration.

2.   At the Olympic trials last month, the U.S. team set several American records but shattered no world marks.

3.   After competing at the Janet Evans Invitational, Krayzelburg has a good idea of how to set a world mark after Heyns made quick work of two of them.

4.   His presence in the final may have pushed Johnson the extra split second he needed for a new world mark.

5.   In the shot put, Susan Edwards and Scott Ison set world marks.

6.   It also broke the world mark.

7.   Only three current world marks had been around longer.

8.   Only three current world marks have been around longer.

9.   Thompson may well be tapped to anchor the relay as she did at Barcelona, where the US quartet set a world mark.

10.   When Babashoff and her mates set a world mark to win the freestyle relay, they were giddy with disbelief.