Easy To Use Patents Search & Patent Lawyer Directory

At Patents you can conduct a Patent Search, File a Patent Application, find a Patent Attorney, or search available technology through our Patent Exchange. Patents are available using simple keyword or date criteria. If you are looking to hire a patent attorney, you've come to the right place. Protect your idea and hire a patent lawyer.

Search All Patents:

  This Patent May Be For Sale or Lease. Contact Us

  Is This Your Patent? Claim This Patent Now.

Register or Login To Download This Patent As A PDF

United States Patent D828,657
Lee ,   et al. September 11, 2018

Drum type washing machine


CLAIM The ornamental design for a drum type washing machine, as shown and described.
Inventors: Lee; Junghwan (Seoul, KR), Lee; Kyungah (Seoul, KR)
Name City State Country Type




Assignee: LG ELECTRONICS INC. (Seoul, KR)
Appl. No.: 35/503,567
Filed: February 21, 2017

International Registration

Int'l Reg. No. Int'l Reg. Date Int'l Reg.
Publication Date
Hague Int'l
Filing Date
DM/094999 Feb 21, 2017 Aug 25, 2017 Feb 21, 2017

Foreign Application Priority Data

Aug 31, 2016 [KR] 30-2016-0042831

Current U.S. Class: D32/6
Current International Class: 1505
Field of Search: ;D32/6,8

References Cited [Referenced By]

U.S. Patent Documents
D496709 September 2004 Suh
D517255 March 2006 Kim
D517257 March 2006 Kim
D520686 May 2006 Jeon
D527499 August 2006 Jung
D544658 June 2007 Kim
D549896 August 2007 Suh
D549897 August 2007 Suh
D549898 August 2007 Suh
D549899 August 2007 Suh
D549902 August 2007 Suh
D550907 September 2007 Jeon
D559479 January 2008 Kwon
D559480 January 2008 Kwon
D565809 April 2008 Eicher
D577870 September 2008 Kim
D579610 October 2008 Jeon
D697678 January 2014 Jeon
Primary Examiner: Spear; Robert M.
Attorney, Agent or Firm: Birch, Stewart, Kolasch & Birch, LLP


1. Drum type washing machine

1.1 : Perspective

1.2 : Front

1.3 : Back

1.4 : Left

1.5 : Right

1.6 : Top

1.7 : Bottom

* * * * *

File A Patent Application

  • Protect your idea -- Don't let someone else file first. Learn more.

  • 3 Easy Steps -- Complete Form, application Review, and File. See our process.

  • Attorney Review -- Have your application reviewed by a Patent Attorney. See what's included.