Patent Application
Provisional
Small
App. No. 60/372,980
· Confirmation No. 6932
Dry conversion of high purity ultrafine silicon powder to densified pellet form for silicon melting applications
Provisional Application Expired
Inventors
Attorneys & Agents of Record
Prosecution
- Customer No.
- 24222
- Docket No.
- GTS04-PROV
- Confirmation No.
- 6932
Child
Claims priority from a provisional application
→
App. 11/668,488
Filed 2007-01-30
· Abandoned -- Failure to Respond to an Office Action
Child
Claims priority from a provisional application
→
App. 10/413,774
· US 7,175,685
Filed 2003-04-15
· Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362
Child
Claims priority from a provisional application
→
App. 12/909,353
Filed 2010-10-21
· 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.
- 60/372,980
- Filed
- 2002-04-15
External Links