Law firm or agent

Parlee McLaws LLP (CGY)

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302 applicationsfiled 2006 to 2022

Allowance rate

56%

−19 pts vs the USPTO range 51% to 62%

Rejections before allowance

1.4

−0.2 vs the USPTO

Months to first action

20.5 mo

+1.9 vs the USPTO

Needed an RCE

16%

−11 pts vs the USPTO

Timeline

Applications by filing year: drag across the years to study a period

Allowed in green, abandoned in red, pending in grey. The figures above and the charts that can be recomputed by filing year follow the span you pick.

Compared with the office

Against every applicant before the USPTO

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Trend

Allowance by filing year

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Domains

Where the applications fall

CPC subclasses

E21B 109 apps

G06Q Data processing for administrative, commercial, financial purposes13 apps

B01D 11 apps

C10G 10 apps

C09K 10 apps

G01V 6 apps

Art units

367236 apps

367634 apps

367418 apps

367914 apps

17788 apps

17717 apps

Examiners met

The examiners seen most, and how it went with each

Manuel C Portocarrero7 apps

57%

Matthew R Buck7 apps

86%

Steven A Macdonald6 apps

50%

Brad Harcourt6 apps

67%

Cathleen R Hutchins6 apps

50%

Kenneth L Thompson6 apps

83%

Taras P Bemko5 apps

60%

Kristy A Haupt5 apps

100%

Bars show the share of decided applications that were allowed.

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Who they file for

Clients with the most applications

KOBOLD CORPORATION27 apps

63%

TRICAN WELL SERVICE LTD.13 apps

23%

SPECIALIZED DESANDERS INC.10 apps

90%

KOBOLD SERVICES INC.9 apps

78%

CANADIAN NATURAL RESOURCES LIMITED7 apps

100%

ISOLATION EQUIPMENT SERVICES INC.7 apps

29%

DVDCASE, INC.6 apps

83%

STRAD ENERGY SERVICES LTD.6 apps

67%

Bars show the share of decided applications that were allowed.

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Rejection fingerprint

What gets rejected, by statute

Share of parsed office actions raising each ground; blue is the USPTO.

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What works

Allowance by strategy used

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Interviews

Does an interview help?

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Applications

Every application in the record

Application	Title	Filed	Status	Rejections	RCEs	To 1st action
18057938	INTEGRATED MULTI-FUNCTIONAL PIPELINE SYSTEM FOR DELIVERY OF CHILLED MIXTURES OF NAT…	2022-11-22	Allowed	4	2	5.5 mo
17715251	SLEEVE VALVES, SHIFTING TOOLS AND METHODS FOR WELLBORE COMPLETION OPERATIONS THEREW…	2022-04-07	Allowed	2	0	10.1 mo
17695772	Blind Repair Apparatus and Method	2022-03-15	Allowed	3	1	26.6 mo
15817441	Method and apparatus for adaptive signal processing	2012-01-10	Allowed	1	0	12.0 mo
15769843	Composition and method for controlled release	2015-02-11	Abandoned	4	1	23.0 mo
15928411	Distributed ledger transaction verification	2018-03-12	Allowed	3	0	20.0 mo
15112432	Thermal management of battery assemblies	2021-04-13	Pending	2	1	17.0 mo
15853291	Machine learning model for anomaly detection	2012-05-14	Allowed	1	0	14.0 mo
15589601	Wireless power transfer coil arrangement	2015-06-15	Abandoned	4	1	25.0 mo
15468433	Catalyst for selective hydrogenation	2018-07-16	Allowed	3	0	22.0 mo

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