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Patent in Toronto

Gao Law Professional Corporation

Toronto, ON5(1 reviews)
Patent

Verified potential up to 61

Trademark filings

From CIPO records, checked 9 Jul 2026
Total filings
547
Registration rate
80%
Lead class
Class 9
Latest filing
2026-01-08

Top classes filed

Class 9
9
Class 3
4
Class 20
4
Class 7
3
Class 12
3

Recent filings

  • YAWNHUGClass 20 · 2026-01-08
    pending opposition
  • PETTICHATClass 35 · 2025-10-28
    allowed
  • OSTREKClass 9 · 2025-10-17
    pending opposition
  • GENPIBOTClass 7 · 2025-10-16
    allowed
  • OSTREKClass 39 · 2025-10-16
    pending opposition

A sample of Gao Law Professional Corporation’s public filing record. Claim this profile to feature the full history.

How Gao Law Professional Corporation scores

The Councl Score is a 0 to 100 measure across four pillars. How it works.

Ahead of 27% of patent firms in Toronto.

Reputation · 55% of score50

5 stars from 1 Google reviews, read in depth. Source: Google.

Experience · 20% of score needs evidence review

Not yet assessed. Claim the profile to submit experience evidence for review.

Web presence · 15% of score55

Has a live, findable website.

Reliability · 10% of score55

Complete contact details.

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How Gao Law Professional Corporation can climb

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An automated estimate from public data, not an endorsement or legal advice. How it works, and how to request a correction or removal.

Gao Law Professional Corporation in Toronto

Ranked No. 16 of 22 patent firms in Toronto by Councl Score.

See the full ranking

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