IP Library › Patent Application 61475428
Patent Application Provisional
App. No. 61/475,428 · Confirmation No. 5128

ROBUST FEATURE MATCHING FOR VISUAL SEARCH

Provisional Application Expired
⬇ PDF
Code Description Pages PDF
2012-06-13 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2012-06-07 PA.. Power of Attorney 1 View
2012-06-07 R3.73 Assignee showing of ownership per 37 CFR 3.73 1 View
2012-06-07 N417 Electronic Filing System Acknowledgment Receipt 2 View
2011-04-28 APP.FILE.REC Filing Receipt 3 View
2011-04-14 ADS Application Data Sheet 5 View
2011-04-14 SPEC Specification 29 View
2011-04-14 CLM Claims 16 View
2011-04-14 ABST Abstract 1 View
2011-04-14 DRW Drawings-only black and white line drawings 8 View
2011-04-14 WFEE Fee Worksheet (SB06) 2 View
2011-04-14 N417 Electronic Filing System Acknowledgment Receipt 2 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.
61/475,428
Filed
2011-04-14