IP Library › Granted Patent US 6,568,162
Granted Patent Utility
US 6,568,162 · Confirmation No. 9180

CONTROL SYSTEM FOR A CUTTING ASSEMBLY OF A LAWN TRACTOR

Inventor: Tracy Walters
Patented Case View Patent ↗ View Publication ↗
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2017-08-09 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2017-08-09 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2017-08-02 PA.. Power of Attorney 1 View
2017-08-02 R3.73 Assignee showing of ownership per 37 CFR 3.73 2 View
2017-08-02 N417 Electronic Filing System Acknowledgment Receipt 2 View
2017-06-26 EBCC.AD Notice of Change of Address Place in File Wrapper Due to Electronic Business Center(EBC) Customer Number Update 1 View
2014-06-25 MFEE.C.AD Maintenance Fee Address Change 2 View
2014-06-25 N417 Electronic Filing System Acknowledgment Receipt 2 View
2012-06-28 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2012-06-28 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2012-06-20 PA.. Power of Attorney 2 View
2012-06-20 N417 Electronic Filing System Acknowledgment Receipt 2 View
2012-06-20 R3.73 Assignee showing of ownership per 37 CFR 3.73 2 View
2001-07-09 A.PE Preliminary Amendment 3 View
2001-03-20 TRNA Transmittal of New Application 3 View
2001-03-20 SPEC Specification 12 View
2001-03-20 CLM Claims 12 View
2001-03-20 ABST Abstract 1 View
2001-03-20 DRW Drawings-only black and white line drawings 5 View
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Quick Facts
Patent No.
US 6,568,162
App. No.
09/812,606
Filed
2001-03-20
Granted
2003-05-27
Pub. No.
US20010042363A1
Art Unit
3671
PTA
-5 days