Plug for a drain
United States Patent D840000

Yoshihara, Shinichiro (Tokyo, JP)
Application Number:
Publication Date:
Filing Date:
LIXIL Corporation (Tokyo, JP)
Primary Class:
International Classes:
(IPC1-7): 2301
Field of Search:
D23/259-261, D23/267-268, D23/388, D23/397, D23/400, D23/406, 404/2-4, 210/163-164, 210/166, 454/275-277, 454/284, 454/289, 454/291, 4/613, 4/287, 4/679, 4/680-684, 4/689-694, 4/671-673
View Patent Images:
US Patent References:
9708803Pop-up drain stopper linkage assembly2017-07-18Lin
D783783Sink stopper2017-04-11YangD23/261
20140310862POP-UP DRAIN VALVE STOPPER WITH STRAINER CUP2014-10-23Joseph4/287
20140259380SINK WITH DRAIN COVER2014-09-18Eilmus4/650
D589333Fixing article for automobile parts2009-03-31NakazatoD8/382
D553717Venting plug2007-10-23NicholsonD23/260
D495403Inset plug-on with knockout retainer2004-08-31DeedsD23/260
D405506Two handle faucet spout capFebruary, 1999LordD23/249
D362176Fastener for attaching eyelets of tarpaulins and other weatherproof covers to anchoring and locking devices1995-09-12SolbeckD8/382
D357306Pop up strainer1995-04-11LenoxD23/260
1574288Drain cover1926-02-23Hohmeister210/459

Primary Examiner:
Goodman, Eric L.
Assistant Examiner:
Wierenga, Amy C.
Attorney, Agent or Firm:
Muncy, Geissler, Olds & Lowe, P.C.

1. The ornamental design for a plug for a drain, as shown and described.


FIG. 1 is a perspective view of a plug for a drain showing my new design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a rear elevational view thereof;

FIG. 4 is a right side view thereof;

FIG. 5 is a left side view thereof;

FIG. 6 is a top plan view thereof;

FIG. 7 is a bottom plan view thereof; and,

FIG. 8 is a cross-sectional view taken along line 8-8 of FIG. 6.

The dashed broken lines depict portions of the plug for a drain that form no part of the claim.