IP Library › Granted Patent US 6,831,674
Granted Patent Utility
US 6,831,674 · Confirmation No. 9822

IMAGE RECORDING APPARATUS AND IMAGE RECORDING METHOD USING DIFFRACTION GRATING TYPE LIGHT MODULATOR

Inventor: Takahide Hirawa
Patented Case View Patent ↗ View Publication ↗
⬇ PDF
 Code Description Pages PDF
2004-11-10 IFEE Issue Fee Payment (PTO-85B) 1 View
2004-09-29 CTMS Miscellaneous Action with shortened statutory period (SSP) 2 View
2004-09-29 1449 List of References cited by applicant and considered by examiner 1 View
2004-09-14 IDS Information Disclosure Statement (IDS) Form (SB08) 5 View
2004-08-16 NOA Notice of Allowance and Fees Due (PTOL-85) 3 View
2004-08-16 NOA Notice of Allowance and Fees Due (PTOL-85) 5 View
2004-08-16 892 List of references cited by examiner 1 View
2004-08-16 IIFW Issue Information including classification, examiner, name, claim, renumbering, etc. 1 View
2004-08-16 FWCLM Index of Claims 1 View
2004-08-16 BIB Bibliographic Data Sheet 1 View
2004-08-16 SRFW Search information including classification, databases and other search related notes 1 View
2004-08-11 IDS Information Disclosure Statement (IDS) Form (SB08) 3 View
2004-08-11 FOR Foreign Reference 19 View
2004-08-11 FOR Foreign Reference 19 View
2004-08-05 SRNT Examiner's search strategy and results 1 View
2004-07-23 ELC. Response to Election / Restriction Filed 1 View
2004-06-29 CTRS Requirement for Restriction/Election 5 View
2004-06-29 FWCLM Index of Claims 1 View
2003-02-14 136A Authorization for Extension of Time all replies 2 View
2003-02-14 SPEC Specification 23 View
2003-02-14 CLM Claims 10 View
2003-02-14 ABST Abstract 1 View
2003-02-14 DRW Drawings-only black and white line drawings 15 View
2003-02-14 OATH Oath or Declaration filed 3 View
2003-02-14 WFEE Fee Worksheet (SB06) 1 View
2003-02-14 WFEE Fee Worksheet (SB06) 1 View
2003-02-14 FRPR Certified Copy of Foreign Priority Application 37 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 6,831,674
App. No.
10/366,358
Filed
2003-02-14
Granted
2004-12-14
Pub. No.
US20030179280A1
Art Unit
2861
PTA
0 days