US D556,293 S
Sewage tank
Paul J. Daley, Waterford, N.Y. (US); Clark Henry, Scotia, N.Y. (US); Graeme Hisgrove, Victoria (Australia); and Adrian Massey, Victoria (Australia)
Assigned to Environment One Corporation, Niskayuna, N.Y. (US)
Filed on Sep. 26, 2006, as Appl. No. 29/249,183.
Application 29/249183 is a continuation of application No. 11/337363, filed on Jan. 23, 2006.
Application 11/337363 is a continuation in part of application No. PCT/US2005/027280, filed on Aug. 01, 2005.
Term of patent 14 Years
LOC (8) Cl. 23 - 01
U.S. Cl. D23—203
OG exemplary drawing
 
The ornamental design for a sewage tank, as shown and described.