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 D762,772
Tsuruoka August 2, 2016

Electronic blackboard

Claims


CLAIM The ornamental design for an electronic blackboard, as shown and described.
Inventors: Tsuruoka; Naoto (Ohta-ku, JP)
Applicant:
Name City State Country Type

Tsuruoka; Naoto

Ohta-ku

N/A

JP
Assignee: RICOH COMPANY, LTD. (Tokyo, JP)
Appl. No.: D/530,081
Filed: June 12, 2015

Foreign Application Priority Data

Feb 12, 2015 [JP] 2015-002795

Current U.S. Class: D19/113; D14/371
Current International Class: 1906
Field of Search: ;D14/371-375,125-129,307,336,337 ;341/12 ;345/104,156,168,173 ;348/180,184,325,739 ;349/1,2,11,62 ;361/679.05-679.07,679.21 ;D6/300,308 ;D19/113-115 ;D20/10,41,42

References Cited [Referenced By]

U.S. Patent Documents
D339379 September 1993 Persing
D424538 May 2000 Hayashi
D594062 June 2009 Loerakker
D626599 November 2010 Ogawa
D635189 March 2011 Bolt
D649190 November 2011 Goodall
D657787 April 2012 Fletcher
D669553 October 2012 Hughes
D690295 September 2013 Fletcher
2006/0016951 January 2006 Nash
Primary Examiner: Nunn; Freda S
Attorney, Agent or Firm: Oblon, McClelland, Maier & Neustadt, L.L.P.

Description



FIG. 1 is a front, top, and right side perspective view of an electronic blackboard;

FIG. 2 is a rear, top, and right side perspective view thereof;

FIG. 3 is a front elevational view thereof;

FIG. 4 is a rear elevational view thereof;

FIG. 5 is a top plan view thereof;

FIG. 6 is a bottom plan view thereof;

FIG. 7 is a left side elevational view thereof; and,

FIG. 8 is a right side elevational view thereof.

The broken lines in the drawings illustrate environmental subject matter and form no part of the claimed design.

* * * * *

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.