IP Library Granted Patent US 6,690,821
Granted Patent Utility
US 6,690,821 · App. 09/749,690

Determining the font of text in an image

Inventors: David Goldberg, Marshall W. Bern
Patented Case View Patent ↗
Granted: Feb 10, 2004 Filed: Dec 28, 2000
Inventors
David Goldberg
Marshall W. Bern
Assignee (at issue)
Xerox Corporation

This patent predates the USPTO's electronic file wrapper — prosecution documents from this era exist only in the Patent Office's paper records. A certified copy of the file history can be ordered from the USPTO's paper archives.

Order Certified Copies
Most orders are placed with the USPTO same day — all within 24 business hours.
Order via The Patent Place →
Pre-filled with this patent's details
Quick Facts
Patent No.
US 6,690,821
App. No.
09/749,690
Filed
2000-12-28
Granted
2004-02-10
Kind
B2