Patent Application
Provisional
App. No. 60/721,715
· Confirmation No. 1552
Roller chain sprocket having an improved tooth form and metal cushion rings
Inventor:
James D. Young
Provisional Application Expired
Inventors
James D. Young
Chesaning, MI
Attorneys & Agents of Record
Prosecution
- Docket No.
- CYSZ 2 00102P
- Confirmation No.
- 1552
Child
Claims priority from a provisional application
→
App. 11/541,210
· US 8,083,624
Filed 2006-09-29
· Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362
Child
PCT
Claims priority from a provisional application
→
PCT/US2006/038060
Filed 2006-09-29
· RO PROCESSING COMPLETED-PLACED IN STORAGE
Child
PCT
Claims priority from a provisional application
→
PCT/US2006/038058
Filed 2006-09-29
· RO PROCESSING COMPLETED-PLACED IN STORAGE
Child
Claims priority from a provisional application
→
App. 11/541,209
· US 7,914,408
Filed 2006-09-29
· Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362
SECURITY AGREEMENT
Recorded 2006-05-18
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.
- 60/721,715
- Filed
- 2005-09-29
External Links