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LED-based light bulb with power groove

  • US D664,685 S1
  • Filed: 09/07/2011
  • Issued: 07/31/2012
  • Est. Priority Date: 09/07/2011
  • Status: Active Grant
First Claim
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1. The ornamental design for an LED-based light bulb with power groove, as shown and described herein.

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