IP Library › Granted Patent US D492,709
Granted Patent Design
US D492,709 · Confirmation No. 8175

PLASMA ARC TORCH TIP WITH SWIRL HOLES

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2016-03-28 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2016-03-28 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2016-03-25 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2016-03-25 SES.LOSS.ELC Notification of loss of entitlement to small entity status via Patent Application Information Retrieval (PAIR) 1 View
2016-03-23 PA.. Power of Attorney 1 View
2016-03-23 R3.73 Assignee showing of ownership per 37 CFR 3.73 3 View
2016-03-23 N417 Electronic Filing System Acknowledgment Receipt 2 View
2008-02-27 C.AD Change of Address 1 View
2008-02-27 N417 Electronic Filing System Acknowledgment Receipt 2 View
2004-05-25 IFEE Issue Fee Payment (PTO-85B) 1 View
2004-05-06 NOA Notice of Allowance and Fees Due (PTOL-85) 3 View
2004-03-15 A.NA Amendment after Notice of Allowance (Rule 312) 2 View
2004-03-15 REM Applicant Arguments/Remarks Made in an Amendment 1 View
2004-03-15 LET. Miscellaneous Incoming Letter 1 View
2004-03-15 DRW Drawings-only black and white line drawings 4 View
2004-03-08 NOA Notice of Allowance and Fees Due (PTOL-85) 3 View
2004-03-08 NOA Notice of Allowance and Fees Due (PTOL-85) 1 View
2004-03-08 IIFW Issue Information including classification, examiner, name, claim, renumbering, etc. 1 View
2004-02-12 A... Amendment/Request for Reconsideration-After Non-Final Rejection 1 View
2004-02-12 REM Applicant Arguments/Remarks Made in an Amendment 2 View
2004-02-12 DIST Terminal Disclaimer Filed 1 View
2004-02-12 LET. Miscellaneous Incoming Letter 1 View
2004-02-12 A.PE Preliminary Amendment 3 View
2004-02-12 REM Applicant Arguments/Remarks Made in an Amendment 1 View
2004-02-12 DRW Drawings-only black and white line drawings 4 View
2004-02-12 LET. Miscellaneous Incoming Letter 2 View
2004-01-13 CTNF Non-Final Rejection 5 View
2004-01-13 892 List of references cited by examiner 1 View
2004-01-13 SRFW Search information including classification, databases and other search related notes 1 View
2004-01-09 SRNT Examiner's search strategy and results 1 View
2004-01-08 A.PE Preliminary Amendment 2 View
2004-01-08 REM Applicant Arguments/Remarks Made in an Amendment 2 View
2004-01-08 DRW Drawings-only black and white line drawings 4 View
2003-05-22 XT/ Extension of Time 2 View
2003-05-22 OATH Oath or Declaration filed 3 View
2003-02-14 A... Amendment/Request for Reconsideration-After Non-Final Rejection 2 View
2003-01-29 PEFN Pre-Exam Formalities Notice 2 View
2002-12-26 TRNA Transmittal of New Application 1 View
2002-12-26 SPEC Specification 1 View
2002-12-26 DRW Drawings-only black and white line drawings 7 View
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Quick Facts
Patent No.
US D492,709
App. No.
29/173,318
Filed
2002-12-26
Granted
2004-07-06
Art Unit
2913
PTA
0 days