IP Library › Patent Application 61449411
Patent Application Provisional
App. No. 61/449,411 · Confirmation No. 4124

High Efficiency Low Complexity Fractional Pixel Interpolation Filters

Provisional Application Expired
⬇ PDF
 Code Description Pages PDF
2015-03-04 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2015-02-26 PA.. Power of Attorney 1 View
2015-02-26 N417 Electronic Filing System Acknowledgment Receipt 2 View
2015-02-26 R3.73 Assignee showing of ownership per 37 CFR 3.73 3 View
2011-03-17 APP.FILE.REC Filing Receipt 3 View
2011-03-04 ABST Abstract 1 View
2011-03-04 SPEC Specification 7 View
2011-03-04 DRW Drawings-only black and white line drawings 3 View
2011-03-04 TR.PROV Provisional Cover Sheet (SB16) 4 View
2011-03-04 ADS Application Data Sheet 5 View
2011-03-04 WFEE Fee Worksheet (SB06) 2 View
2011-03-04 N417 Electronic Filing System Acknowledgment Receipt 3 View
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.
61/449,411
Filed
2011-03-04