Assertion: porcelain's mark | /r/AtLocation | german trademark of registry
Facets:
value: as being registered in 1919
type: TEMPORAL
value: as being registered in 1900
type: TEMPORAL
Source sentences:
text: The mark is shown in the German Trademark of Registry as being registered in 1900.
text: The mark is shown in the German Trademark of Registry as being registered in 1919, and it is shown to have still been in use in 1977.