IP Library Granted Patent US 6,752,551
Granted Patent Utility
US 6,752,551 · Confirmation No. 2852

VERTICALLY EXPANDABLE KEYBOARD

⬇ PDF
Code Description Pages PDF
2008-11-13 EBCC.AD Notice of Change of Address Place in File Wrapper Due to Electronic Business Center(EBC) Customer Number Update 1 View
2004-05-14 IFEE Issue Fee Payment (PTO-85B) 1 View
2004-02-23 WFEE Fee Worksheet (SB06) 1 View
2004-02-23 FWCLM Index of Claims 1 View
2004-02-17 IIFW Issue Information including classification, examiner, name, claim, renumbering, etc. 1 View
2004-02-17 SRFW Search information including classification, databases and other search related notes 1 View
2004-02-17 NOA Notice of Allowance and Fees Due (PTOL-85) 4 View
2004-01-21 A... Amendment/Request for Reconsideration-After Non-Final Rejection 2 View
2004-01-21 CLM Claims 3 View
2004-01-21 REM Applicant Arguments/Remarks Made in an Amendment 2 View
2003-10-17 CTNF Non-Final Rejection 6 View
2003-10-17 892 List of references cited by examiner 1 View
2003-10-17 FOR Foreign Reference 6 View
2003-10-17 FOR Foreign Reference 3 View
2003-10-17 FOR Foreign Reference 4 View
2003-05-08 LET. Miscellaneous Incoming Letter 8 View
2003-05-08 TRNA Transmittal of New Application 2 View
2003-05-08 DRW Drawings-only black and white line drawings 4 View
2003-05-08 LET. Miscellaneous Incoming Letter 2 View
2002-12-30 IIFW Issue Information including classification, examiner, name, claim, renumbering, etc. 1 View
2002-12-30 SRFW Search information including classification, databases and other search related notes 1 View
2002-12-30 FWCLM Index of Claims 1 View
2002-12-30 TRNA Transmittal of New Application 1 View
2002-12-30 DRW Drawings-only black and white line drawings 4 View
2002-12-30 SPEC Specification 8 View
2002-12-30 CLM Claims 4 View
2002-12-30 ABST Abstract 1 View
2002-12-30 OATH Oath or Declaration filed 4 View
2002-12-30 WFEE Fee Worksheet (SB06) 1 View
2002-12-30 WFEE Fee Worksheet (SB06) 1 View
2002-12-30 TRNA Transmittal of New Application 1 View
2002-12-30 SPEC Specification 8 View
2002-12-30 CLM Claims 4 View
2002-12-30 ABST Abstract 1 View
2002-12-30 DRW Drawings-only black and white line drawings 4 View
2002-12-30 OATH Oath or Declaration filed 4 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 6,752,551
App. No.
10/331,868
Filed
2002-12-30
Granted
2004-06-22
Pub. No.
US20040126170A1
Art Unit
2854
PTA
-4 days