U.S. PATENT AND TRADEMARK OFFICE Information Products Division Technology Assessment and Forecast (TAF) Branch |
Class | Class Title | 1996 | 1997 | 1998 | 1999 | 2000 | Total |
059 | Chain, Staple, and Horseshoe Making | 1 | 0 | 0 | 1 | 0 | 2 |
123 | Internal-Combustion Engines | 1 | 0 | 1 | 0 | 0 | 2 |
126 | Stoves and Furnaces | 0 | 0 | 1 | 1 | 0 | 2 |
052 | Static Structures (e.g., Buildings) | 0 | 1 | 0 | 0 | 0 | 1 |
099 | Foods and Beverages: Apparatus | 0 | 0 | 0 | 0 | 1 | 1 |
222 | Dispensing (apparatus and process) | 0 | 0 | 1 | 0 | 0 | 1 |
244 | Aeronautics | 0 | 0 | 0 | 0 | 1 | 1 |
248 | Supports (e.g., for holding articles, etc.) | 1 | 0 | 0 | 0 | 0 | 1 |
341 | Coded Data Generation or Conversion | 0 | 0 | 1 | 0 | 0 | 1 |
417 | Pumps | 0 | 0 | 1 | 0 | 0 | 1 |
434 | Education and Demonstration | 0 | 0 | 0 | 1 | 0 | 1 |
ALL | ALL CLASSES | 3 | 1 | 5 | 3 | 2 | 14 |
U.S. Patent and Trademark Office
Information Products Division - TAF Branch
PK3- Suite 441
Washington, DC 20231 tel: (703) 306-2600
FAX: (703) 306-2737
email: oeip@uspto.gov address of TAF Internet pages : http://www.uspto.gov/web/offices/ac/ido/oeip/taf/tafp.html
ftp download of TAF reports from : ftp.uspto.gov/pub/taf/