IPRATE
JH

Johnstone, Helen Margaret

IPRATE RatedRATED

United Kingdom

Johnstone, Helen Margaret is a patent firm in United Kingdom, Rated for european patent work on the cumulative record, one of 2,198 firms filing in United Kingdom, acting for RANPAK CORP., T. Baden Hardstaff Limited and One Click (IP) Limited.

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Selected from 2,198 firms filing in United Kingdom

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Confidence

Good Confidence. The published tier reflects the selected country, vertical, track, and time window.

Vertical
Track
Window

Performance

Patents · European · Cumulative (20y)

Rating

IPRATE RatedRATEDGood Confidence

Distinct Clients

72

Success Rate

35.9%

VolumeSuccessSpeedDurabilityRenewals (N/A)Domestic
Volume70
Success63
Speed54
Durability70
RenewalsN/A
Domestic21

Practice profile

Top clients

  1. RANPAK CORP.
  2. T. Baden Hardstaff Limited
  3. One Click (IP) Limited
  4. Xtera Communications Ltd.
  5. Conagra Foods, Inc.