Loren Donald Pearson

Loren Donald Pearson is a Registered Patent Attorney and a Florida Bar Board Certified Intellectual Property Attorney.  He is a partner at Assouline & Berlowe, PA and leads its intellectual property group.  Read his profile

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Blocking patents? Cross License!

Blocking patents occur when a first business owns a patent for an underlying technology and a second company owns a patent for an improvement to the underlying technology.  In such situations, neither company can practice the improvement without infringing.  The patents block each other from using the invention: hence the term, "Blocking Patents." 

The common resolution of the situation is to enter a cross-license for the improved technology.

The New York Times article titled, "Google and Samsung Sign Broad Cross-Licensing Agreement," discussed an example of a cross-license agreement between two competitors who found a mutually beneficial agreement to proceed.


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References (3)

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    Response: elsalumni
    Blocking patents? Cross License! - Pearson Blog - Patents, Trademarks, and Copyrights
  • Response
    Blocking patents causes severe headaches and expansion of business becomes highly impossible. I experienced such blocking patent difficulties for my design. Fortunately, the information about cross-license by agreement made it possible for me and my company to bloom.

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