US D1,021,234 S
Cleaning tablet
Mark W. Baldwin, Woodbury, MN (US); and Matthew D. Chaffee, Minneapolis, MN (US)
Assigned to 3M Innovative Properties Company, St. Paul, MN (US)
Filed by 3M INNOVATIVE PROPERTIES COMPANY, St. Paul, MN (US)
Filed on Dec. 22, 2021, as Appl. No. 29/790,928.
Term of patent 15 Years
LOC (14) Cl. 28 - 02
U.S. Cl. D28—8.1
OG exemplary drawing
 
The ornamental design for a cleaning tablet, as shown and described.