IP Library › Granted Patent US 6,829,878
Granted Patent Utility
US 6,829,878 · Confirmation No. 3383

QUICK CHANGE DISC KNIFE MOUNTING MECHANISM

Inventor: Charles H. Hoffman
Patented Case View Patent ↗
⬇ PDF
 Code Description Pages PDF
2006-06-21 EBCC.AD Notice of Change of Address Place in File Wrapper Due to Electronic Business Center(EBC) Customer Number Update 1 View
2004-11-22 BIB Bibliographic Data Sheet 1 View
2004-10-29 IFEE Issue Fee Payment (PTO-85B) 1 View
2004-10-29 C.AD Change of Address 1 View
2004-07-29 NOA Notice of Allowance and Fees Due (PTOL-85) 3 View
2004-07-29 NOA Notice of Allowance and Fees Due (PTOL-85) 1 View
2004-07-29 892 List of references cited by examiner 1 View
2004-07-29 1449 List of References cited by applicant and considered by examiner 1 View
2004-07-29 BIB Bibliographic Data Sheet 1 View
2004-07-29 IIFW Issue Information including classification, examiner, name, claim, renumbering, etc. 1 View
2004-07-29 SRFW Search information including classification, databases and other search related notes 1 View
2004-06-08 PEFN Pre-Exam Formalities Notice 2 View
2004-03-29 TRNA Transmittal of New Application 2 View
2004-03-29 SPEC Specification 8 View
2004-03-29 CLM Claims 7 View
2004-03-29 ABST Abstract 1 View
2004-03-29 DRW Drawings-only black and white line drawings 3 View
2004-03-29 OATH Oath or Declaration filed 1 View
2004-03-29 IDS Information Disclosure Statement (IDS) Form (SB08) 1 View
2004-03-29 WFEE Fee Worksheet (SB06) 1 View
2004-03-29 WFEE Fee Worksheet (SB06) 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 6,829,878
App. No.
10/812,178
Filed
2004-03-29
Granted
2004-12-14
Art Unit
3671
PTA
0 days