APPARATUS AND METHOD FOR FRACTURING A WELL

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	2022-07-20	SES.REQ.ELC	Assertion of entitlement to small entity status via Patent Application Information Retrieval(PAIR)	1	View
	2021-11-08	N570	Communication - Re: Power of Attorney (PTOL-308)	1	View
	2021-11-08	N570	Communication - Re: Power of Attorney (PTOL-308)	1	View
	2021-10-27	PA..	Power of Attorney	2	View
	2021-10-27	R3.73	Assignee showing of ownership per 37 CFR 3.73	3	View
	2021-10-27	N417	Electronic Filing System Acknowledgment Receipt	2	View
	2021-10-14	OATH	Oath or Declaration filed	9	View
	2016-10-27	N570	Communication - Re: Power of Attorney (PTOL-308)	1	View
	2016-10-27	N570	Communication - Re: Power of Attorney (PTOL-308)	1	View
	2016-10-06	PA..	Power of Attorney	1	View
	2016-10-06	R3.73	Assignee showing of ownership per 37 CFR 3.73	2	View
	2016-10-06	ADS	Application Data Sheet	5	View
	2016-10-06	N417	Electronic Filing System Acknowledgment Receipt	2	View
	2016-09-29	M327	Miscellaneous Communication to Applicant - No Action Count	1	View
	2016-09-29	PEFN	Pre-Exam Formalities Notice	1	View
	2016-09-28	N572	Response - Re: Informal Power of Attorney (PTOL-308)	2	View
	2016-09-20	PA..	Power of Attorney	1	View
	2016-09-20	R3.73	Assignee showing of ownership per 37 CFR 3.73	3	View
	2016-09-20	N417	Electronic Filing System Acknowledgment Receipt	2	View
	2015-01-14	ISSUE.NTF	Issue Notification	1	View
	2015-01-02	1449	List of References cited by applicant and considered by examiner	1	View
	2014-12-29	IFEE	Issue Fee Payment (PTO-85B)	1	View
	2014-12-29	WFEE	Fee Worksheet (SB06)	2	View
	2014-12-29	N417	Electronic Filing System Acknowledgment Receipt	2	View
	2014-10-01	NOA	Notice of Allowance and Fees Due (PTOL-85)	5	View
	2014-10-01	BIB	Bibliographic Data Sheet	1	View
	2014-10-01	SRFW	Search information including classification, databases and other search related notes	1	View
	2014-10-01	SRNT	Examiner's search strategy and results	3	View
	2014-10-01	IIFW	Issue Information including classification, examiner, name, claim, renumbering, etc.	3	View
	2014-09-30	APP.FILE.REC	Filing Receipt	3	View
	2014-09-18	ADS	Application Data Sheet	6	View
	2014-09-18	N417	Electronic Filing System Acknowledgment Receipt	2	View
	2014-09-18	CFILE	Request for Corrected Filing Receipt	5	View
	2014-09-18	ADS	Application Data Sheet	6	View
	2014-09-18	CFILE	Request for Corrected Filing Receipt	5	View
	2014-09-15	PET.DEC.TC	Petition decision routed to the Technology Center to act on the decision or continue prosecution	1	View
	2014-09-15	PET.OP.DEC	Office of Petitions Decision (PTO-90)	3	View
	2014-09-15	IMIS	Miscellaneous Internal Document	1	View
	2014-03-28	PET.OP	Petition for review by the Office of Petitions	7	View
	2014-03-28	WFEE	Fee Worksheet (SB06)	2	View
	2014-03-28	N417	Electronic Filing System Acknowledgment Receipt	2	View
	2014-03-25	A...	Amendment/Request for Reconsideration-After Non-Final Rejection	1	View
	2014-03-25	CLM	Claims	8	View
	2014-03-25	REM	Applicant Arguments/Remarks Made in an Amendment	2	View
	2014-03-25	WFEE	Fee Worksheet (SB06)	2	View
	2014-03-25	N417	Electronic Filing System Acknowledgment Receipt	2	View
	2014-03-25	WFEE	Fee Worksheet (SB06)	1	View
	2014-03-25	WFEE	Fee Worksheet (SB06)	1	View
	2013-10-15	REF.OTHER	Other reference-Patent/Application/Search Documents	2	View
	2013-10-15	LET.	Miscellaneous Incoming Letter	3	View
	2013-10-15	N417	Electronic Filing System Acknowledgment Receipt	2	View
	2013-09-25	CTNF	Non-Final Rejection	7	View
	2013-09-25	892	List of references cited by examiner	1	View
	2013-09-25	SRNT	Examiner's search strategy and results	2	View
	2013-09-25	BIB	Bibliographic Data Sheet	1	View
	2013-09-25	SRFW	Search information including classification, databases and other search related notes	1	View
	2013-09-25	1449	List of References cited by applicant and considered by examiner	2	View
	2013-08-21	FRPR	Certified Copy of Foreign Priority Application	37	View
	2013-08-21	TRAN.LET	Transmittal Letter	1	View
	2013-07-22	WFEE	Fee Worksheet (SB06)	1	View
	2013-07-22	APP.FILE.REC	Filing Receipt	3	View
	2013-07-22	N570	Communication - Re: Power of Attorney (PTOL-308)	1	View
	2013-07-09	PEFR	Applicant Response to Pre-Exam Formalities Notice	2	View
	2013-07-09	OATH	Oath or Declaration filed	2	View
	2013-07-09	PA..	Power of Attorney	11	View
	2013-07-09	XT/	Extension of Time	2	View
	2013-07-09	WFEE	Fee Worksheet (SB06)	2	View
	2013-07-09	N417	Electronic Filing System Acknowledgment Receipt	2	View
	2013-06-27	NTC.PUB	Notice of Publication	1	View
	2013-05-24	IDS	Information Disclosure Statement (IDS) Form (SB08)	2	View
	2013-05-24	FOR	Foreign Reference	21	View
	2013-05-24	FOR	Foreign Reference	16	View
	2013-05-24	FOR	Foreign Reference	103	View
	2013-05-24	FOR	Foreign Reference	27	View
	2013-05-24	REF.OTHER	Other reference-Patent/Application/Search Documents	4	View
	2013-05-24	N417	Electronic Filing System Acknowledgment Receipt	3	View
	2013-05-24	TRAN.LET	Transmittal Letter	2	View
	2013-03-21	NTC.MISS.PRT	Notice to File Missing Parts	2	View
	2013-03-21	WFEE	Fee Worksheet (SB06)	1	View
	2013-03-21	APP.FILE.REC	Filing Receipt	3	View
	2013-02-25	ADS	Application Data Sheet	5	View
	2013-02-25	SPEC	Specification	15	View
	2013-02-25	CLM	Claims	6	View
	2013-02-25	ABST	Abstract	1	View
	2013-02-25	DRW	Drawings-only black and white line drawings	9	View
	2013-02-25	WFEE	Fee Worksheet (SB06)	2	View
	2013-02-25	N417	Electronic Filing System Acknowledgment Receipt	2	View

Parent PCT is a Continuation of

→

PCT/CA2011/000944

Filed 2011-08-23 · Patented Case

Parent Claims priority from a provisional application

→

App. 61/376,364

Filed 2010-08-24 · Provisional Application Expired