Patent Application
Provisional
App. No. 60/341,138
· Confirmation No. 1823
2-Methylene-19-nor-20(S)-1alpha-hydroxy-bis-homo-pregnacalciferol in crystalline form
Provisional Application Expired
Inventors
Hector F. DeLuca
Deerfield, WI
James B. Thoden
Madison, WI
Hazel M. Holden
Fitchburg, WI
Margaret C. Dame
Deerfield, WI
Sumithra Gowlugari
Madison, WI
Pawel K. Grzywacz
Madison, WI
Attorneys & Agents of Record
Prosecution
- Docket No.
- 1256-00785
- Confirmation No.
- 1823
Child
PCT
Claims priority from a provisional application
→
PCT/US2002/039715
Filed 2002-12-12
· RO PROCESSING COMPLETED-PLACED IN STORAGE
Child
Claims priority from a provisional application
→
App. 11/944,150
· US 7,534,778
Filed 2007-11-21
· Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362
Child
Claims priority from a provisional application
→
App. 12/116,066
· US RE41,491
Filed 2008-05-06
· Patented Case
Child
Claims priority from a provisional application
→
App. 10/317,467
· US 6,835,723
Filed 2002-12-12
· Patented Case
Child
Claims priority from a provisional application
→
App. 90/010,158
Filed 2008-05-06
· Reexamination Certificate Issued
No recorded assignments were found for this patent.
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Quick Facts
- App. No.
- 60/341,138
- Filed
- 2001-12-13
External Links