Patent Application
Utility
PCT National Stage
App. No. 09/980,402
· Confirmation No. 3102
NOVEL ISOQUINOLINE DERIVATIVES OR SALTS THEREOF
Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362
View Patent ↗
Inventors
Toshihiro Watanabe
Ibaraki, JAPAN
Akio Kakefuda
Ibaraki, JAPAN
Toshio Okazaki
Ibaraki, JAPAN
Noriyuki Masuda
Ibaraki, JAPAN
Koichi Wada
Ibaraki, JAPAN
Attorneys & Agents of Record
Classification
USPC
514/307
Prosecution
- Examiner
- KWON, YONG SOK
- Art Unit
- 1614
- Docket No.
- 07385.0011
- Confirmation No.
- 3102
Foreign Priority
11/156217
·
1999-06-03
·
JAPAN
Patent Term Adjustment
0days
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2003-04-18
Monitor This Case
Get email alerts when status or documents change.
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 application's details
Quick Facts
- App. No.
- 09/980,402
- Filed
- 2001-12-03
- Granted
- 2003-06-03
- Examiner
- KWON, YONG SOK
- Art Unit
- 1614
- PTA
- 0 days
External Links