SIGNPATH PHARMA, INC. Expired Patents
1 granted patents the USPTO lists as expired; the status gives the reason, newest filing first, as the USPTO Open Data Portal records them; the company is the first-named applicant. The application number opens the full record at Patent Center.
- 2013-06-14: Application 13918112; Invention Method and System for Measuring the Pharmacokinetics of Liposomal Curcumin and its Metabolite Tetrahydrocurcumin; Applicant SignPath Pharma Inc.; Status Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362.
| Filed | Application | Invention | Applicant | Status | Granted | Patent | Published as | Inventor name | Inventor country | Examiner |
|---|---|---|---|---|---|---|---|---|---|---|
| 2013-06-14 | 13918112 | Method and System for Measuring the Pharmacokinetics of Liposomal Curcumin and its Metabolite Tetrahydrocurcumin | SignPath Pharma Inc. | Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362 | 2015-10-27 | 9170257 | US20130337488A1 | Lawrence Helson | United States | PAPCIAK, SHARON M |