Patent Application
Provisional
App. No. 60/388,199
· Confirmation No. 7374
Preparation of the main impurity and new HPLC methods for characterization of the impurity profile of zaleplon
Provisional Application Expired
Inventors
Attorneys & Agents of Record
Prosecution
- Docket No.
- 2664/47501
- Confirmation No.
- 7374
Child
Claims priority from a provisional application
→
App. 11/982,360
Filed 2007-10-31
· Abandoned -- Incomplete Application (Pre-examination)
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
PCT
Claims priority from a provisional application
→
PCT/US2002/024553
Filed 2002-08-01
· PCT - IPER (International Preliminary Examination Report) 409-416 Mailed
Child
Claims priority from a provisional application
→
App. 10/874,907
Filed 2004-06-23
· Abandoned -- Failure to Respond to an Office Action
No recorded assignments were found for this patent.
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Quick Facts
- App. No.
- 60/388,199
- Filed
- 2002-06-12
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