SiteTitle | • | The United States Patent and Trademark Depository Library Program at the Illinois State Library | [X] |  
  | | 1: |  | Title:   |  |   |  |   | Volume/Number:   |   |   |  |   | Issuing Agency:   |  |   |  |   | Description:   | The Illinois State Library became a U.S. Patent and Trademark Depository Library in January 1984. In this capacity, the library offers materials and services important to both Illinois state government and the citizens of the state. |   |  |   | Date Created:   | 02 15 2006 |   |  |   | Agency ID:   |  |   |  |   | ISL ID:   | 000000000166   Original UID: 189 FIRST WORD: The |   |  
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