Patent Pending Number
A patent pending notice can be written on the device, business cards describing the product, websites or other forms of marketing (social media, flyers, etc.). The patent pending number puts the public on notice that you have submitted a utility patent application with the United States Patent and Trademark Office. Posting the patent pending number also gives you to right to sue for patent infringement while your patent application is pending. P

Patent Pending Notice Format

The patent pending number can appear on the packaging in any of the following formats:
Pat. Pend. 25134906
Patent Applied for 25134906
U.S. Patent Pending 25134906
U.S. Patent Application 25134906

Place any of the above notices in a location that is easily noticed. This can be placed on the packing and marketing materials as described above.