Citizens' Stamp Advisory Committee (CSAC)

Postal Facts - U.S. Postal Service

Postal Facts - United States Postal Service

Citizens'

Stamp Advisory Committee

The Citizens’ Stamp Advisory Committee (CSAC) accepts and reviews new stamp suggestions and makes recommendations to the postmaster general.

* | Tags: Stamps USPS Fact #1387 | November 3, 2025

CSAC committee members are appointed by the postmaster general and include individuals having a strong background in history, science, technology, art, education, sports and other subjects of public interest.

Anyone can submit stamp suggestions. Visit the CSAC page at about.usps.com/who/csac/ for additional information on the selection process and instructions for submitting ideas. Due to the time required for research and approval, suggestions for stamp subjects should be received at least three years prior to the proposed release.

Trademarks

The Sonic Eagle Logo, the trade dress of USPS packaging, the Letter Carrier Uniform and the Postal Truck and the following marks are among the many trademarks owned by the United States Postal Service: Click-N-Ship®, Deliver The Win®, EDDM®, ePostage®, Every Door Direct Mail®, Express Mail®, First-Class™, First-Class Mail®, First-Class Package International Service®, Forever®, Global Express Guaranteed®, IMb®, Informed Delivery®, Intelligent Mail®, Label Broker™, Parcel Select®, P.O. Box™, Post Office®, Pony Express®, Postal Inspection Service™, PostalOne!®, Postal Police®, #PostalProud®, Priority Mail Express International®, Priority Mail Flat Rate®, Priority Mail International®, Priority: You®, Registered Mail™, Standard Mail®, The Postal Store®, United States Postal Inspection Service®, United States Postal Service®, U.S. Mail®, U.S. Postal Inspector™, U.S. Postal Service®, USPS®, USPS BlueEarth®, USPS Mobile®, USPS Operation Santa®, USPS Tracking®, usps.com®, We are people delivering to people™, ZIP+4® and ZIP Code™. This is not a comprehensive list of all Postal Service trademarks.

Non-Postal Trademarks

Dollar General®, Forest Stewardship Council®, How2Recycle®, McDonald’s®, National Dog Bite Prevention Week®, Starbucks®, Subway®, Sustainable Forestry Initiative®, The Climate Registry®.

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Trademarks

Non-Postal Trademarks

Dollar General®, Forest Stewardship Council®, How2Recycle®, McDonald’s®, National Dog Bite Prevention Week®, Starbucks®, Subway®, Sustainable Forestry Initiative®, The Climate Registry®.

Produced by U.S. Postal Service Corporate Communications

facts.usps.com