The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.

The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.

Date of Patent:
Aug. 11, 2015

Filed:

Jun. 16, 2005
Applicants:

David Eraker, Seattle, WA (US);

Adam Michael Dougherty, Seattle, WA (US);

Edward M. Smith, Woodinville, WA (US);

Stephen Eraker, Clackamas, OR (US);

Inventors:

David Eraker, Seattle, WA (US);

Adam Michael Dougherty, Seattle, WA (US);

Edward M. Smith, Woodinville, WA (US);

Stephen Eraker, Clackamas, OR (US);

Assignee:

Redfin Corporation, Seattle, WA (US);

Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
G06Q 50/00 (2012.01); G06Q 30/06 (2012.01); G06Q 30/00 (2012.01); G06Q 50/16 (2012.01);
U.S. Cl.
CPC ...
G06Q 30/0643 (2013.01); G06Q 30/00 (2013.01); G06Q 30/0601 (2013.01); G06Q 50/16 (2013.01); G06Q 50/167 (2013.01);
Abstract

Under an embodiment of the invention, a web site system maintains a real estate web page. The web page has an aerial image map of a geographic region that can be navigated by a user. The web site system facilitates online collaboration for real estate transactions. When the user registers, the system creates a user account for real estate information. Real estate agents and/or other real estate service providers selected by the user are granted shared access to the user's account by the web site system.


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