U.S. PATENT AND TRADEMARK OFFICE Information Products Division Technology Assessment and Forecast (TAF) Branch |
Class | Class Title | 1996 | 1997 | 1998 | 1999 | 2000 | Total |
264 | Plastic and Nonmetallic Article Shaping or Treating: Processes | 0 | 1 | 4 | 0 | 1 | 6 |
024 | Buckles, Buttons, Clasps, Etc. | 0 | 3 | 0 | 0 | 1 | 4 |
073 | Measuring and Testing | 2 | 1 | 1 | 0 | 0 | 4 |
435 | Chemistry: Molecular Biology and Microbiology | 0 | 0 | 1 | 0 | 2 | 3 |
030 | Cutlery | 0 | 1 | 0 | 0 | 0 | 1 |
220 | Receptacles | 0 | 0 | 0 | 0 | 1 | 1 |
351 | Optics: Eye Examining, Vision Testing and Correcting | 0 | 0 | 0 | 1 | 0 | 1 |
359 | Optics: Systems (Including Communication) and Elements | 1 | 0 | 0 | 0 | 0 | 1 |
ALL | ALL CLASSES | 3 | 6 | 6 | 1 | 5 | 21 |
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/