IP Library › Granted Patent US 6,698,194
Granted Patent Utility
US 6,698,194 · Confirmation No. 8907

TWO-STROKE INTERNAL COMBUSTION ENGINE

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2017-08-22 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2017-08-22 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2017-08-14 PA.. Power of Attorney 1 View
2017-08-14 R3.73 Assignee showing of ownership per 37 CFR 3.73 1 View
2017-08-14 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
2012-12-04 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2012-12-04 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2012-11-15 PA.. Power of Attorney 2 View
2012-11-15 N417 Electronic Filing System Acknowledgment Receipt 2 View
2012-11-15 R3.73 Assignee showing of ownership per 37 CFR 3.73 2 View
2005-02-01 COCOUT Certificate of Correction - Post Issue Communication 1 View
2003-07-31 LET. Miscellaneous Incoming Letter 1 View
2003-07-31 DRW Drawings-only black and white line drawings 2 View
2002-03-21 TRNA Transmittal of New Application 3 View
2002-03-21 SPEC Specification 12 View
2002-03-21 CLM Claims 2 View
2002-03-21 ABST Abstract 1 View
2002-03-21 DRW Drawings-only black and white line drawings 2 View
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Quick Facts
Patent No.
US 6,698,194
App. No.
10/102,756
Filed
2002-03-21
Granted
2004-03-02
Pub. No.
US20020152747A1
Art Unit
3748
PTA
-167 days