The patent invoice is for the filing or renewing of a patent application or for any related consulting work related.

Attorney Invoice – For a licensed lawyer to bill legal services.

Consultant Invoice – For any work that involves giving professional advice or service.

How to Write in PDF or Word

Step 1 – Download in Adobe PDF or Microsoft Word (.docx).

Step 2 –

How to Write in Excel

Step 1 – Download in Microsoft Excel (.xlsx)

Step 2 –

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