IP Library › Patent Application 61882575
Patent Application Provisional
App. No. 61/882,575 · Confirmation No. 2798

OPTICAL FILTERING FOR CAMERAS

Provisional Application Expired
⬇ PDF
 Code Description Pages PDF
2013-12-26 APP.FILE.REC Filing Receipt 3 View
2013-12-18 PEFR Applicant Response to Pre-Exam Formalities Notice 1 View
2013-12-18 ADS Application Data Sheet 3 View
2013-12-18 WFEE Fee Worksheet (SB06) 2 View
2013-12-18 N417 Electronic Filing System Acknowledgment Receipt 2 View
2013-10-18 APP.FILE.REC Filing Receipt 3 View
2013-10-18 NTC.MISS.PRT Notice to File Missing Parts 2 View
2013-09-25 DRW Drawings-only black and white line drawings 36 View
2013-09-25 SPEC Specification 57 View
2013-09-25 TR.PROV Provisional Cover Sheet (SB16) 3 View
2013-09-25 WFEE Fee Worksheet (SB06) 2 View
2013-09-25 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.
61/882,575
Filed
2013-09-25