Difco Laboratories
USPTO Trademark & Patent Filings
Trademark applications and grants for Difco Laboratories. Difco Laboratories has 1 trademark applications. The latest application filed is for "NEOPEPTONE"
- Company Aliases
- DIFCO LABORATORIES, THE
- The Difco Laboratories
- laboratories difco
- Difco Laboratories - Detroit MI
- Difco Laboratories - Ann Arbor MI
Trademarks Patents
| Patent Application | Date |
|---|---|
| Three reagent gram staining method and kit 5,827,680 - 08/656,243 Meszaros , et al. October 27, 1 | 1998-10-27 |
| Dry slide for diagnostic tests 5,411,893 - 08/031,660 Eden , et al. May 2, 1 | 1995-05-02 |
| Method of detecting microbes utilizing chemiluminescent compound 5,223,402 - 07/768,357 Abbas , et al. June 29, 1 | 1993-06-29 |
| Reagent source for chemiluminescent reactions, test kit, and method for use 5,188,965 - 07/867,280 Wannlund February 23, 1 | 1993-02-23 |
| Process and kit for detecting microbial metabolism 5,164,301 - 07/542,115 Thompson , et al. November 17, 1 | 1992-11-17 |
Mark Image Registration | Serial | Trademark Application Date |
|---|---|
"NEOPEPTONE" 0296341 71325035 |
NEOPEPTONE 1932-03-11 |
| NCAGE Code | 04487 | DIFCO LABORATORIES |
| NCAGE Code | 0E1D7 | DIFCO LABORATORIES |
| CAGE Code | 04487 | DIFCO LABORATORIES |
| CAGE Code | 0E1D7 | DIFCO LABORATORIES |
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