IP Library › Granted Patent US 6,651,401
Granted Patent Utility Small
US 6,651,401 · Confirmation No. 1274

RETAINING WALL AND METHOD OF WALL CONSTRUCTION

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2009-10-13 PA.. Power of Attorney 2 View
2009-10-13 N417 Electronic Filing System Acknowledgment Receipt 2 View
2009-05-13 PET.POA.WDRW Request for withdrawal as attorney or agent 3 View
2009-05-13 N417 Electronic Filing System Acknowledgment Receipt 2 View
2008-04-25 STATUS.LET Request for status of Application 1 View
2008-04-25 N417 Electronic Filing System Acknowledgment Receipt 2 View
2003-09-30 IFEE Issue Fee Payment (PTO-85B) 2 View
2003-09-08 LET. Miscellaneous Incoming Letter 2 View
2003-09-08 DRW Drawings-only black and white line drawings 2 View
2001-03-02 TRNA Transmittal of New Application 2 View
2001-03-02 SPEC Specification 16 View
2001-03-02 CLM Claims 7 View
2001-03-02 ABST Abstract 1 View
2001-03-02 DRW Drawings-only black and white line drawings 3 View
2001-03-02 OATH Oath or Declaration filed 6 View
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Quick Facts
Patent No.
US 6,651,401
App. No.
09/798,210
Filed
2001-03-02
Granted
2003-11-25
Pub. No.
US20020121062A1
Art Unit
3635
PTA
-150 days