IP Library › Granted Patent US 6,659,573
Granted Patent Utility PCT National Stage
US 6,659,573 · Confirmation No. 9937

WHEEL AND TRACK FOR A CRAWLER VEHICLE UNDERCARRIAGE

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2010-05-07 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2010-05-07 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2010-04-29 PA.. Power of Attorney 1 View
2010-04-29 N417 Electronic Filing System Acknowledgment Receipt 2 View
2010-04-29 R3.73 Assignee showing of ownership per 37 CFR 3.73 3 View
2003-09-29 IFEE Issue Fee Payment (PTO-85B) 1 View
2003-09-29 LET. Miscellaneous Incoming Letter 1 View
2003-09-29 DRW Drawings-only black and white line drawings 4 View
2003-08-20 A.NA Amendment after Notice of Allowance (Rule 312) 1 View
2003-08-20 SPEC Specification 1 View
2003-08-20 REM Applicant Arguments/Remarks Made in an Amendment 1 View
2001-10-26 ABST Abstract 1 View
2001-10-26 LET. Miscellaneous Incoming Letter 38 View
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Quick Facts
Patent No.
US 6,659,573
App. No.
09/980,333
Filed
2001-10-26
Granted
2003-12-09
Art Unit
3617
PTA
0 days