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Below are downloadable copies of Litrons’s power of attorney and assignment forms.  These forms are provided for convenience for filing new patent or trademark through our office.

In order to view and print the forms, you will need a copy of the Adobe Acrobat Reader® software, available for free from Adobe Systems Inc.’s site at www.adobe.com.

US Patent Forms

  • Power of Attorney

China Patent Forms

  • Power of Attorney (English and Chinese)

China Trademark Forms

  • Power of Attorney (English and Chinese)

Taiwan Patent

  • Power of Attorney (English and Chinese)

Taiwan Trademark

  • Power of Attorney (English and Chinese)