Patent Application
Utility
PCT National Stage
App. No. 09/807,135
· Confirmation No. 2181
3-PHENYL-PYRONES
Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362
View Patent ↗
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⬇ PDF
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Code | Description | Pages | ||
|---|---|---|---|---|---|
| 2001-04-06 | LET. |
Miscellaneous Incoming Letter | 98 | View |
Inventors
Folker Lieb
Leverkusen, GERMANY
Reiner Fischer
Monheim, GERMANY
Alan Graff
Leverkusen, GERMANY
Udo Schneider
Leverkusen, GERMANY
Michael Ruther
Langenfeld, GERMANY
Christoph Erdelen
Leichlingen, GERMANY
Wolfram Andersch
Bergisch Gladbach, GERMANY
Ulrike Wachendorff-Neumann
Neuwied, GERMANY
Gerd Hanssler
Leverkusen, GERMANY
Astrid Mauler-Machnik
Leichlingen, GERMANY
Klaus Stenzel
Dusseldorf, GERMANY
Attorneys & Agents of Record
Classification
USPC
514/460
Prosecution
- Examiner
- OWENS, AMELIA A
- Art Unit
- 1625
- Customer No.
- 34469
- Docket No.
- M0-6262/LEA
- Confirmation No.
- 2181
Foreign Priority
198 46 517.3
·
1998-10-09
·
GERMANY
Patent Term Adjustment
0days
from
FISCHER, RAINER,
LIEB, FOLKER,
GRAFF, ALAN,
SCHNEIDER, UDO,
RUTHER, MICHAEL,
ANDERSCH, WOLFRAM,
ERDELEN, CHRISTOPH,
WACHENDORFF-NEUMANN, ULRIKE,
MAULER-MACHNIK, ASTRID,
STENZEL, KLAUS,
HANSSLER, GERD
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2001-04-06
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Quick Facts
- App. No.
- 09/807,135
- Filed
- 2001-04-06
- Granted
- 2002-08-27
- Examiner
- OWENS, AMELIA A
- Art Unit
- 1625
- PTA
- 0 days
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