IPRATE
BR

Barker, Rosemary Anne

IPRATE RatedRATED

United Kingdom

Barker, Rosemary Anne 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 Federal-Mogul Corporation, Federal-Mogul Powertrain, Inc. and Norma U.S. Holding LLC.

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Selected from 2,198 firms filing in United Kingdom

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Confidence

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

Vertical
Track
Window

Performance

Patents · European · Cumulative (20y)

Rating

IPRATE RatedRATEDHigh Confidence

Distinct Clients

50

Success Rate

47.1%

VolumeSuccessSpeedDurabilityRenewals (N/A)Domestic
Volume73
Success63
Speed52
Durability77
RenewalsN/A
Domestic18

Practice profile

Top clients

  1. Federal-Mogul Corporation
  2. Federal-Mogul Powertrain, Inc.
  3. Norma U.S. Holding LLC
  4. Business Lines Limited
  5. Shin-Etsu Chemical Co., Ltd.