Granted Patent
Utility
PCT National Stage
Small
US 6,627,759
· Confirmation No. 9794
METHOD OF ISOLATING STEM CELLS
Patented Case
View Patent ↗
Inventors
Clayton A. Smith
Tampa, FL
O. Michael Colvin
Chapel Hill, NC
Robert W. Storms
Durham, NC
Susan M. Ludeman
Durham, NC
Attorneys & Agents of Record
Classification
USPC
548/405
Prosecution
- Examiner
- AFREMOVA, VERA
- Art Unit
- 1651
- Customer No.
- 826
- Docket No.
- 1579-523
- Confirmation No.
- 9794
Patent Term Adjustment
0days
Parent
PCT
is a National Stage Entry of
→
PCT/US1999/028769
Filed 1999-12-07
· Patented Case
Parent
Claims priority from a provisional application
→
App. 60/111,195
Filed 1998-12-07
· Provisional Application Expired
Child
is a Division of
→
App. 10/632,377
· US 6,991,897
Filed 2003-08-01
· Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362
Child
is a Division of
→
App. 11/247,764
· US 7,754,480
Filed 2005-10-11
· Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362
RELEASE OF SECURITY INTEREST
Recorded 2014-04-16
from
AURORA ENRICHMENT FUND, LLC,
CAUDILL, W. LOWRY,
CHILDERS, ALFRED G., MR.,
INTERSOUTH AFFILIATES V, L.P.,
INTERSOUTH PARTNERS V, L.P.,
PIEDMONT ANGEL NETWORK LLC,
TALL OAKS STEMCO PARTNERS, LP,
THE TRELYS FUNDS, L.P.,
VILLAGE VENTURES PARTNERS FUND A, L.P.,
VILLAGE VENTURES PARTNERS FUND, L.P.
RELEASE OF SECURITY INTEREST
Recorded 2007-12-28
SECURITY AGREEMENT
Recorded 2005-04-07
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2001-02-20
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
- Patent No.
- US 6,627,759
- App. No.
- 09/701,413
- Filed
- 2001-02-20
- Granted
- 2003-09-30
- Examiner
- AFREMOVA, VERA
- Art Unit
- 1651
- PTA
- 0 days
External Links