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The ornamental design for a portable electric hammer drill, as shown and described. |
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FIG. 1 is a front perspective view of the portable electric hammer drill;
FIG. 2 is a left side elevational view thereof;
FIG. 3 is a right side elevational view thereof;
FIG. 4 is a front elevational view thereof;
FIG. 5 is a rear elevational view thereof;
FIG. 6 is a top plan view thereof;
FIG. 7 is a bottom plan view thereof; and,
FIG. 8 is a front perspective view thereof with a side handle.
Watanabe, Yoshihiko, Takagi, Toshiaki, Hasegawa, Hideaki, Matsunaga, Naoki
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| D361252, | Sep 29 1993 | Societe de Prospection et d'Inventions Techniques SPIT | Electric hammer |
| D378654, | Jun 23 1995 | Hitachi Koki Co., Ltd. | Cordless hammer |
| D380132, | Nov 18 1994 | Hitachi Koki Company Limited | Portable electric hammer drill |
| D386379, | Feb 20 1996 | Makita Corporation | Portable electric hammer |
| D395586, | Feb 20 1996 | Makita Corporation | Portable electric hammer |
| D431766, | Aug 13 1999 | Black & Decker Inc | Drill |
| D442452, | Aug 13 1999 | Black & Decker Inc | Rotary hammer |
| D473120, | Feb 13 2002 | S-B Power Tool Company | Chuck |
| D474092, | Feb 14 2002 | Black & Decker Inc. | Compact hammer |
| D477206, | Feb 18 2002 | Hitachi Koki Co., Ltd. | Portable electric hammer |
| D503078, | Aug 05 2002 | KOKI HOLDINGS CO , LTD | Portable electric hammer drill |
| D515383, | Sep 27 2004 | Robert Bosch GmbH | Hammer drill |
| D518347, | Jul 29 2004 | Black & Decker, Inc | Drill |
| D520837, | Nov 30 2004 | KOKI HOLDINGS CO , LTD | Portable electric hammer |
| D520838, | Nov 30 2004 | KOKI HOLDINGS CO , LTD | Portable electric hammer drill |
| D524626, | Feb 10 2005 | Black & Decker Inc | Hammer |
| D527601, | Feb 10 2005 | Black & Decker Inc | Hammer |
| D540642, | Feb 10 2005 | Black & Decker Inc | Hammer |
| D555451, | Jun 13 2006 | Makita Corporation | Portable electric hammer drill |
| D595101, | Feb 14 2008 | AEG Electric Tools GmbH | Hammer drill |
| ER1403, | |||
| ER6171, |
| Patent | Priority | Assignee | Title |
| D276883, | Nov 19 1981 | C & E FEIN GMBH & CO | Electric hand drill |
| D328556, | Nov 24 1989 | Makita Electric Works, Ltd. | Portable electric drill |
| D331356, | Feb 08 1990 | Combined drill and light |
| Executed on | Assignor | Assignee | Conveyance | Frame | Reel | Doc |
| May 03 1993 | MATSUNAGA, NAOKI | Hitachi Koki Company Limited | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 006570 | /0870 | |
| May 12 1993 | HASEGAWA, HIDEAKI | Hitachi Koki Company Limited | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 006570 | /0870 | |
| May 12 1993 | WATANABE, YOSHIHIKO | Hitachi Koki Company Limited | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 006570 | /0870 | |
| May 12 1993 | TAKAGI, TOSHIAKI | Hitachi Koki Company Limited | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 006570 | /0870 | |
| May 18 1993 | Hitachi Koki Company Limited | (assignment on the face of the patent) | / |
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