IP Library › Patent Application 09807897
Patent Application Utility PCT National Stage
App. No. 09/807,897 · Confirmation No. 7417

NOVEL DNA FRAGMENT ELEVATING GENE EXPRESSION DOSE

Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362 View Patent ↗
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2003-10-14 IFEE Issue Fee Payment (PTO-85B) 1 View
2001-04-19 ABST Abstract 3 View
2001-04-19 LET. Miscellaneous Incoming Letter 109 View
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Quick Facts
App. No.
09/807,897
Filed
2001-04-19
Granted
2003-12-09
Art Unit
1636
PTA
-30 days