Patent Application
Provisional
App. No. 60/317,907
· Confirmation No. 6826
Crystalline polymorphic forms of zaleplon and methods of preparation of crystallization
Provisional Application Expired
Inventors
Attorneys & Agents of Record
Prosecution
- Docket No.
- 2664/57603
- Confirmation No.
- 6826
Child
Claims priority from a provisional application
→
App. 10/874,907
Filed 2004-06-23
· Abandoned -- Failure to Respond to an Office Action
Child
Claims priority from a provisional application
→
App. 10/211,461
· US 6,852,858
Filed 2002-08-01
· Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362
Child
Claims priority from a provisional application
→
App. 11/982,360
Filed 2007-10-31
· Abandoned -- Incomplete Application (Pre-examination)
Child
PCT
Claims priority from a provisional application
→
PCT/US2002/024553
Filed 2002-08-01
· PCT - IPER (International Preliminary Examination Report) 409-416 Mailed
No recorded assignments were found for this patent.
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Quick Facts
- App. No.
- 60/317,907
- Filed
- 2001-09-06
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