U.S. PATENT AND TRADEMARK OFFICE Information Products Division Technology Assessment and Forecast (TAF) Branch |
Class | Class Title | 1996 | 1997 | 1998 | 1999 | 2000 | Total |
043 | Fishing, Trapping, and Vermin Destroying | 1 | 0 | 0 | 0 | 0 | 1 |
052 | Static Structures (e.g., Buildings) | 0 | 0 | 0 | 0 | 1 | 1 |
060 | Power Plants | 0 | 0 | 1 | 0 | 0 | 1 |
114 | Ships | 0 | 0 | 0 | 0 | 1 | 1 |
132 | Toilet | 0 | 0 | 1 | 0 | 0 | 1 |
140 | Wireworking | 0 | 1 | 0 | 0 | 0 | 1 |
248 | Supports (e.g., for holding articles, etc.) | 0 | 0 | 0 | 1 | 0 | 1 |
428 | Stock Material or Miscellaneous Articles | 0 | 0 | 0 | 0 | 1 | 1 |
473 | Games Using Tangible Projectile | 0 | 0 | 1 | 0 | 0 | 1 |
606 | Surgery (instruments) | 0 | 0 | 0 | 1 | 0 | 1 |
711 | Memory (Electrical Computers and Digital Processing Systems) | 0 | 1 | 0 | 0 | 0 | 1 |
ALL | ALL CLASSES | 1 | 2 | 3 | 2 | 3 | 11 |
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/