Patent Application
Utility
App. No. 10/281,194
· Confirmation No. 5350
PHTHALAZINE COMPOUNDS AND THERAPEUTIC AGENTS FOR ERECTILE DYSFUNCTION
Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362
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Inventors
Nobuhisa Watanabe
Ibaraki, JAPAN
Norio Karibe
Saitama, JAPAN
Kazuki Miyazaki
Ibaraki, JAPAN
Fumihiro Ozaki
Ibaraki, JAPAN
Atsushi Kamada
Ibaraki, JAPAN
Shuhei Miyazawa
Ibaraki, JAPAN
Yoshimitsu Naoe
Ibaraki, JAPAN
Toshihiko Kaneko
Ibaraki, JAPAN
Itaru Tsukada
Ibaraki, JAPAN
Tadashi Nagakura
Ibaraki, JAPAN
Hiroki Ishihara
Ibaraki, JAPAN
Kohtarou Kodama
Ibaraki, JAPAN
Hideyuki Adachi
Ibaraki, JAPAN
Attorneys & Agents of Record
Classification
USPC
514/248
C07D231/12
C07D237/34
A61P15/10
A61P15/00
C07D207/08
C07D211/22
C07D211/44
C07D211/62
C07D213/42
C07D221/20
C07D233/56
C07D237/28
C07D249/08
C07D401/04
C07D401/06
C07D401/12
C07D401/14
C07D403/04
C07D403/06
C07D409/14
C07D411/14
C07D417/04
C07D417/14
C07D419/04
C07D451/06
C07D471/08
C07D491/04
C07D491/08
C07D491/10
C07D491/107
Prosecution
- Examiner
- BERNHARDT, EMILY A
- Art Unit
- 1624
- Customer No.
- 2292
- Docket No.
- 0425-0983P
- Confirmation No.
- 5350
Foreign Priority
10-37020
·
1998-02-19
·
JAPAN
10-319540
·
1998-11-10
·
JAPAN
Publication
- Pub. No.
- US20030105074A1
- Pub. Date
- 2003-06-05
Patent Term Adjustment
0days
from
EISAI CO., LTD.
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2007-03-08
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Quick Facts
- App. No.
- 10/281,194
- Filed
- 2002-10-28
- Granted
- 2004-03-02
- Pub. No.
- US20030105074A1
- Examiner
- BERNHARDT, EMILY A
- Art Unit
- 1624
- PTA
- 0 days
External Links