Patent Application
Utility
PCT National Stage
App. No. 09/914,581
· Confirmation No. 7852
FLUORIDES OF 4-SUBSTITUTED PIPERIDINE DERIVATIVES
Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362
View Patent ↗
Inventors
Yoichi IImura
Ibaraki, JAPAN
Takashi Kosasa
Ibaraki, JAPAN
Yoshiharu Yamanishi
London, UNITED KINGDOM
Hachiro Sugimoto
Ibaraki, JAPAN
Yoshio Takeuchi
Toyama, JAPAN
Tetsuo Shibata
Toyama, JAPAN
Emiko Suzuki
Toyama, JAPAN
Attorneys & Agents of Record
Classification
USPC
514/183
Prosecution
- Examiner
- PATEL, SUDHAKER B
- Art Unit
- 1624
- Customer No.
- 2292
- Docket No.
- 0425-0849P
- Confirmation No.
- 7852
Foreign Priority
1155755
·
1999-03-03
·
JAPAN
Patent Term Adjustment
0days
from
EISAI CO., LTD.
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2007-03-08
from
YAMANISHI, YOSHIHARU,
IIMURA, YOICHI,
KOSASA, TAKASHI,
SUGIMOTO, HACHIRO,
SHIBATA, TETSUO,
SUZUKI, EMIKO,
TAKEUCHI, YOSHIO
CORRECTIVE ASSIGNMENT TO CORRECT THE FIFTH ASSIGNOR'S NAME, PREVIOUSLY RECORDED AT REEL 012173, FRAME 0422.
Recorded 2002-01-23
from
YAMANISHI, YOSHIHARU,
IIMURA, YOICHI,
KOSASA, TAKASHI,
SUGIMOTO, HACHIRO,
SHIBATA, TETSUO,
SUZUKI, EMIKO,
TAKECHI, YOSHIO
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2001-08-30
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Quick Facts
- App. No.
- 09/914,581
- Filed
- 2001-08-30
- Granted
- 2004-01-13
- Examiner
- PATEL, SUDHAKER B
- Art Unit
- 1624
- PTA
- 0 days
External Links