Patent Application
Provisional
App. No. 62/639,713
· Confirmation No. 8605
Multiplexing method for dried blood analysis using a non-card micro sampling device to perform quantitive/qualitative drug analysis, genetic analysis, and immunoassay analysis
Provisional Application Expired
Inventors
Matthew David Rifat
El Cajon, CA
Christian Tagwerker
Oceanside, CA
Prosecution
- Confirmation No.
- 8605
Child
Claims priority from a provisional application
→
App. 16/281,932
· US 10,656,059
Filed 2019-02-21
· Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362
Child
Claims priority from a provisional application
→
App. 16/861,554
· US 11,054,349
Filed 2020-04-29
· Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362
from
BAIG, IRFAN,
BRUNSON, ERIC J.,
DE ZOYSA, RANULU SAMANTHI,
RIFAT, MATTHEW D.,
SMITH, DAVID J.,
TAGWERKER, CHRISTIAN
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2019-02-21
Monitor This Case
Get email alerts when status or documents change.
Order Certified Copies
Most orders are placed with the USPTO same day — all within 24 business hours.
Order via The Patent Place →
Pre-filled with this application's details
Quick Facts
- App. No.
- 62/639,713
- Filed
- 2018-03-07
External Links