Immunoassay test slide
Chen , et al. July 23, 1
U.S. patent number D279,817 [Application Number 06/399,855] was granted by the patent office on 1985-07-23 for immunoassay test slide. This patent grant is currently assigned to Daryl Laboratories, Inc.. Invention is credited to Anthony B. Chen, Richard A. Harte, Nancy K. Kaufman.
| United States Patent | D279,817 |
| Chen , et al. | July 23, 1985 |
Immunoassay test slide
Claims
The ornamental design for a immunoassay test slide, substantially as shown and described.
| Inventors: | Chen; Anthony B. (Hayward, CA), Harte; Richard A. (Redwood City, CA), Kaufman; Nancy K. (Belmont, CA) |
|---|---|
| Assignee: | Daryl Laboratories, Inc. (Santa
Clara, CA) |
| Appl. No.: | 06/399,855 |
| Filed: | July 19, 1982 |
| Current U.S. Class: | D24/225 |
| Field of Search: | ;435/293,300 ;422/102,65 ;436/809 ;D24/8,29,99 |
References Cited [Referenced By]
U.S. Patent Documents
| D239548 | April 1976 | Schiff et al. |
| D252341 | July 1979 | Thomas |
| D257175 | September 1980 | Terk |
| 2561339 | July 1951 | Chediak |
| 2956931 | October 1960 | Goldberg |
| 3932141 | January 1976 | Beall et al. |
| 4246339 | January 1981 | Cole et al. |
| 4263256 | April 1981 | Morle |
| 4299920 | October 1981 | Peters |
Attorney, Agent or Firm: Kolisch, Hartwell & Dickinson
Description
FIG. 1 is a top plan view of an immunoassay test slide, showing our new design;
FIG. 2 is a left side elevational view thereof;
FIG. 3 is a right side elevational view thereof;
FIG. 4 is a bottom plan view thereof;
FIG. 5 is a sectional view taken along line 5--5 of FIG. 1;
FIG. 6 is a rear elevational view thereof;
FIG. 7 is a front elevational view thereof.
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