Company or institution

HUAWEI TECHNOLOGIES CANADA CO., LTD.

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102 applicationsfiled 2014 to 2025

Allowance rate

87%

+12 pts vs the USPTO range 79% to 93%

Rejections before allowance

1.9

+0.3 vs the USPTO

Months to first action

17.6 mo

−1.0 vs the USPTO

Needed an RCE

31%

+4 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

H04L Transmission of digital information21 apps

H04B Transmission19 apps

H04W Wireless communication networks10 apps

H01Q 8 apps

G02F 7 apps

G06F Electric digital data processing6 apps

Art units

26338 apps

28835 apps

28455 apps

26315 apps

26324 apps

36484 apps

Examiners met

The examiners seen most, and how it went with each

Tesfaldet Bocure3 apps

100%

Alexander R Pagano3 apps

67%

Syed Haider2 apps

50%

Anh Vu H Ly2 apps

100%

Daniel Munoz2 apps

50%

William Nealon2 apps

100%

Vineeta S Panwalkar2 apps

100%

Stephen E Jones2 apps

100%

Bars show the share of decided applications that were allowed.

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Who represents them

Law firms and agents on their applications

Slater Matsil, LLP/HW/FW/HWC26 apps

80%

MBM INTELLECTUAL PROPERTY AGENCY25 apps

95%

SMART & BIGGAR LP (Huawei)25 apps

96%

Huawei / Smart & Biggar LP11 apps

91%

BCF LLP (HUAWEI)5 apps

100%

MBM Intellectual Property Law LLP3 apps

33%

Troutman Pepper Locke LLP3 apps

100%

Norton Rose Fulbright Canada LLP (Huawei)2 apps

100%

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
19195232	ELECTRONIC PULSE GENERATORS AND METHODS THEREOF	2025-04-30	Pending	1	0	13.4 mo
19049167	QUADRATURE HARMONIC SELF-OSCILLATING MIXER FOR MULTI-FUNCTION WIRELESS COMMUNICATIO…	2025-02-10	Pending	1	0	16.6 mo
19049299	METHOD AND DEVICE FOR DEMODULATING SIGNALS USING MULTIPLE RECEIVERS	2025-02-10	Pending	0	0	n/a
15401350	Method and apparatus for adaptive signal processing	2012-01-10	Allowed	1	0	12.0 mo
15667290	Composition and method for controlled release	2015-02-11	Abandoned	4	1	23.0 mo
15332149	Distributed ledger transaction verification	2018-03-12	Allowed	3	0	20.0 mo
15414821	Thermal management of battery assemblies	2021-04-13	Pending	2	1	17.0 mo
15183535	Machine learning model for anomaly detection	2012-05-14	Allowed	1	0	14.0 mo
15611238	Wireless power transfer coil arrangement	2015-06-15	Abandoned	4	1	25.0 mo
15782111	Catalyst for selective hydrogenation	2018-07-16	Allowed	3	0	22.0 mo

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