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.
Patent No.:
Date of Patent:
Dec. 15, 2015
Filed:
Mar. 21, 2007
Applicants:
George Hartz, Salem, NH (US);
Eric Fontana, Shrewsbury, MA (US);
David Fusari, Groton, MA (US);
Inventors:
Assignee:
Microsoft Technology Licensing, LLC, Redmond, WA (US);
Primary Examiner:
Int. Cl.
CPC ...
G06F 3/12 (2006.01); H04L 29/08 (2006.01); G06F 9/455 (2006.01);
U.S. Cl.
CPC ...
G06F 3/1288 (2013.01); G06F 3/1222 (2013.01); G06F 3/1238 (2013.01); H04L 67/28 (2013.01); H04L 67/2823 (2013.01);
Abstract
A virtual printer driver or proxy printer driver executed by a virtual machine communicates with a real printer driver executed by a host computer to enable application programs executed by the virtual machine to print data on printers that are accessible by the host computer.