Patent Application
Provisional
Small
App. No. 60/584,540
· Confirmation No. 2235
Air purification apparatus
Inventor:
Wayne Case
Provisional Application Expired
Inventors
Wayne Case
Portland, OR
Attorneys & Agents of Record
Prosecution
- Customer No.
- 32642
- Docket No.
- 50598/4.27
- Confirmation No.
- 2235
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2011-01-13
from
CASE, WAYNE A.
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2005-01-31
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.
- 60/584,540
- Filed
- 2004-07-01
External Links