Patent Application
Provisional
Small
App. No. 61/000,053
· Confirmation No. 1698
Auto Focus
Inventor:
Yunn En Yeo
Provisional Application Expired
Inventors
Yunn En Yeo
Singapore, SINGAPORE
Attorneys & Agents of Record
Prosecution
- Customer No.
- 1622
- Docket No.
- 157487-0052 (P013Z)
- Confirmation No.
- 1698
Child
Claims priority from a provisional application
→
App. 12/082,577
· US 8,264,591
Filed 2008-04-11
· Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362
Child
Claims priority from a provisional application
→
App. 13/241,214
Filed 2011-10-11
· Abandoned -- Incomplete Application (Pre-examination)
Child
PCT
Claims priority from a provisional application
→
PCT/US2008/011854
· RO PROCESSING COMPLETED-PLACED IN STORAGE
from
YEO, YUNN-EN
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2009-09-03
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.
- 61/000,053
- Filed
- 2007-10-22
External Links