Patent Application
Provisional
App. No. 60/709,986
· Confirmation No. 1391
Polyelectrolyte-coated size-exclusion ion-exchange particles
Provisional Application Expired
Inventors
Michael P. Harrold
San Mateo, CA
Ben F. Johnson
Palo Alto, CA
Gilbert P. Amparo
Hayward, CA
Frank W. Mercer
Belmont, CA
Attorneys & Agents of Record
Prosecution
- Customer No.
- 22896
- Docket No.
- 5118P2
- Confirmation No.
- 1391
Child
PCT
Claims priority from a provisional application
→
PCT/US2006/005489
Filed 2006-02-15
· RO PROCESSING COMPLETED-PLACED IN STORAGE
Child
Claims priority from a provisional application
→
App. 13/489,381
Filed 2012-06-05
· Abandoned -- Failure to Respond to an Office Action
Child
Claims priority from a provisional application
→
App. 12/757,888
Filed 2010-04-09
· Abandoned -- Failure to Respond to an Office Action
Child
Claims priority from a provisional application
→
App. 11/355,872
Filed 2006-02-15
· Abandoned -- Failure to Respond to an Office Action
Child
Claims priority from a provisional application
→
App. 14/181,126
Filed 2014-02-14
· Abandoned -- Failure to Respond to an Office Action
No recorded assignments were found for this patent.
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.
- 60/709,986
- Filed
- 2005-08-18
External Links