Mechanical pencil
Qiu , et al. July 8, 2
U.S. patent number D572,757 [Application Number D/278,145] was granted by the patent office on 2008-07-08 for mechanical pencil. This patent grant is currently assigned to Beifa Group Co., Ltd.. Invention is credited to Chunmiao Ke, Zhiming Qiu.
| United States Patent | D572,757 |
| Qiu , et al. | July 8, 2008 |
| **Please see images for: ( Certificate of Correction ) ** |
Mechanical pencil
Claims
CLAIM The ornamental design for a mechanical pencil, as shown and described.
| Inventors: | Qiu; Zhiming (Ningbo, CN), Ke; Chunmiao (Ningbo, CN) |
|---|---|
| Assignee: | Beifa Group Co., Ltd. (Ningbo,
CN) |
| Appl. No.: | D/278,145 |
| Filed: | March 20, 2007 |
Foreign Application Priority Data
| Sep 21, 2006 [CN] | 2006 3 0146874 | |||
| Current U.S. Class: | D19/176; D19/906 |
| Current International Class: | 1906 |
| Field of Search: | ;D19/41-51,53,54,55 ;401/6-7,88,99,100,104,109,209 |
References Cited [Referenced By]
U.S. Patent Documents
| D258219 | February 1981 | Oka |
| D269189 | May 1983 | Sakaoka |
| D286789 | November 1986 | Thompson |
| D288825 | March 1987 | Thompson |
| D306354 | February 1990 | Konose |
| D308396 | June 1990 | Sekiguchi |
| D410682 | June 1999 | Izushima |
| D458636 | June 2002 | Shimizu |
| D489090 | April 2004 | Buechler |
| D499142 | November 2004 | Morrow |
| D506503 | June 2005 | Qiu |
| D511545 | November 2005 | Chiaruttini |
| D512098 | November 2005 | Qiu |
| D538853 | March 2007 | Losel |
| D546389 | July 2007 | Chiaruttini |
Other References
|
Qiu, Z., U.S. Appl. No. 29/278,031, filed Mar. 16, 2007. cited by other . Fei, Y., U.S. Appl. No. 29/278,147, filed Mar. 20, 2007. cited by other. |
Primary Examiner: Albert; Elizabeth A.
Assistant Examiner: Donnelly; Kelley A
Attorney, Agent or Firm: Christensen O'Connor Johnson Kindness PLLC
Description
FIG. 1 is an upper front right perspective view of a mechanical pencil showing our new design;
FIG. 2 is a right side elevation view thereof;
FIG. 3 is a bottom plan view thereof;
FIG. 4 is a front elevation view thereof;
FIG. 5 is a left side elevation view thereof;
FIG. 6 is a top plan view thereof; and,
FIG. 7 is a rear elevation view thereof.
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