IP Library Granted Patent US 6,131,101
Granted Patent Utility
US 6,131,101 · App. 08/898,364

Electronic processing of mailing lists

Inventors: Philip M. Maitino, Fred A. Rosenbaum
Patented Case View Patent ↗
Granted: Oct 10, 2000 Filed: Jul 22, 1997
Inventors
Philip M. Maitino
Fred A. Rosenbaum
Assignee (at issue)
Melissa Data Corp.

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 6,131,101
App. No.
08/898,364
Filed
1997-07-22
Granted
2000-10-10
Kind
A