Pipette tip
Ayliffe May 26, 2
U.S. patent number D593,205 [Application Number D/312,538] was granted by the patent office on 2009-05-26 for pipette tip. This patent grant is currently assigned to E.I. Spectra, LLC. Invention is credited to Harold E. Ayliffe.
| United States Patent | D593,205 |
| Ayliffe | May 26, 2009 |
Pipette tip
Claims
CLAIM The ornamental design for a pipette tip, as shown and described.
| Inventors: | Ayliffe; Harold E. (Woodinville, WA) |
|---|---|
| Assignee: | E.I. Spectra, LLC
(N/A) |
| Appl. No.: | D/312,538 |
| Filed: | October 29, 2008 |
| Current U.S. Class: | D24/222 |
| Current International Class: | 2402 |
| Field of Search: | ;D24/222,108,112,113,114 ;D10/81 ;73/864.01,864.11,864.13,864.14,864.16 ;422/100,923,928 |
References Cited [Referenced By]
U.S. Patent Documents
| D273613 | April 1984 | Johnson et al. |
| D275234 | August 1984 | Chandler et al. |
| D303151 | August 1989 | Saint-Amand |
| 4981315 | January 1991 | Poli et al. |
| D414562 | September 1999 | Tajima |
| D439986 | April 2001 | Petrek |
| D441458 | May 2001 | Petrek |
| D443364 | June 2001 | Stevens |
| D487593 | March 2004 | Sarna |
Assistant Examiner: Doan; Anhdao
Attorney, Agent or Firm: Trask; Brian C.
Description
FIG. 1 is a top perspective view of a pipette tip according to my new design;
FIG. 2 is a top plan view thereof;
FIG. 3 is a bottom plan view thereof; and,
FIG. 4 is a side elevation view thereof.
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