IP Library › Granted Patent US 6,692,830
Granted Patent Utility
US 6,692,830 · Confirmation No. 2747

DIFFRACTIVE PIGMENT FLAKES AND COMPOSITIONS

Patented Case View Patent ↗ View Publication ↗
⬇ PDF
 Code Description Pages PDF
2016-06-27 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2016-06-27 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2016-06-21 PA.. Power of Attorney 1 View
2016-06-21 R3.73 Assignee showing of ownership per 37 CFR 3.73 2 View
2016-06-21 N417 Electronic Filing System Acknowledgment Receipt 2 View
2003-12-02 IFEE Issue Fee Payment (PTO-85B) 1 View
2003-12-02 PA.. Power of Attorney 1 View
2003-12-02 C.AD Change of Address 1 View
2003-12-02 LET. Miscellaneous Incoming Letter 1 View
2003-09-26 M903 Notice of Designated Office (DO) / Elected Office (EO) Acceptance Mailed 1 View
2003-09-26 PEFN Pre-Exam Formalities Notice 1 View
2001-07-31 TRNA Transmittal of New Application 3 View
2001-07-31 SPEC Specification 44 View
2001-07-31 CLM Claims 15 View
2001-07-31 ABST Abstract 1 View
2001-07-31 DRW Drawings-only black and white line drawings 23 View
2001-07-31 LET. Miscellaneous Incoming Letter 1 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
Patent No.
US 6,692,830
App. No.
09/919,346
Filed
2001-07-31
Granted
2004-02-17
Pub. No.
US20030031870A1
Examiner
LE, HOA T
Art Unit
1773
PTA
-216 days