IP Library › Granted Patent US 6,583,146
Granted Patent Utility
US 6,583,146 · App. 09/889,139

Thiazolopyrimidine compounds, its production and use

Inventors: Shigenori Ohkawa, Naoyuki Kanzaki, Seiji Miwatashi
Patented Case View Patent ↗
Granted: Jun 24, 2003 Filed: Jul 12, 2001
Inventors
Shigenori Ohkawa
Naoyuki Kanzaki
Seiji Miwatashi
Assignee (at issue)
Takeda Chemical Industries Ltd.

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 6,583,146
App. No.
09/889,139
Filed
2001-07-12
Granted
2003-06-24
Kind
B1