PTO
Wrapper
PDF
|
Dossier
Espace
Google
|
|
Patent
D809030
|
Priority
Aug 09 2013
|
Filed
Jan 13 2016
|
Issued
Jan 30 2018
|
Expiry
Jan 30 2033
|
|
Assg.orig
|
|
Entity
unknown
|
4
|
30
|
n/a
|
|
|
The ornamental design for a change module, as shown and described.
|
FIG. 1 is a top perspective view of a change module according to the design;
FIG. 2 is bottom perspective view thereof;
FIG. 3 is a side view thereof;
FIG. 4 is an additional side view thereof;
FIG. 5 is a top view thereof; and,
FIG. 6 is a bottom view thereof.
Hoop, Matthaeus
Patent |
Priority |
Assignee |
Title |
3671918, |
|
|
|
4208154, |
Mar 21 1978 |
|
Core drill |
5218888, |
Sep 27 1989 |
Rotabroach Limited |
Annular hole cutter |
5996571, |
Feb 01 1996 |
Diamond Products Joint Venture |
Diamond core drill bit |
6033295, |
Dec 28 1994 |
Norton Company |
Segmented cutting tools |
6192875, |
Jun 11 1997 |
Osaka Diamond Industrial Co. |
Core bit |
7101128, |
Apr 25 2002 |
Sandvik Intellectual Property Aktiebolag |
Cutting tool and cutting head thereto |
7628228, |
Dec 14 2006 |
Boart Longyear Company |
Core drill bit with extended crown height |
7641004, |
Jan 18 2005 |
GROUPE FORDIA INC |
Drill bit |
8459381, |
Dec 14 2006 |
Boart Longyear Company |
Drill bits with axially-tapered waterways |
9051786, |
Aug 14 2009 |
Boart Longyear Company |
Diamond impregnated bit with aggressive face profile |
9097067, |
Feb 12 2009 |
SAINT-GOBAIN ABRASIVES, INC; SAINT-GOBAIN ABRASIFS |
Abrasive tip for abrasive tool and method for forming and replacing thereof |
20130204186, |
|
|
|
20150323068, |
|
|
|
CN301402967, |
|
|
|
D342270, |
Sep 29 1992 |
EHWA Diamond Ind. Co., Ltd. |
Core drill for perforating stone |
D466139, |
Nov 16 2001 |
Ehwa Diamond Industrial Co., Ltd. |
Core drill |
D481045, |
Nov 05 2002 |
Ehwa Diamond Industrial Co., Ltd. |
Tip for core drill |
D541831, |
Jun 03 2005 |
Kabushiki Kaisha Miyanaga |
Hole cutter |
D560699, |
Oct 31 2006 |
OMI KOGYO CO , LTC ; OMI KOGYO CO , LTD |
Hole cutter |
D647114, |
Dec 14 2006 |
Boart Longyear Company |
Drill bit with tapered waterway |
D647115, |
Dec 14 2006 |
Boart Longyear Company |
Drill bit waterway |
D647546, |
Sep 30 2010 |
Omi Kogyo Co., Ltd. |
Hole cutter |
D656168, |
Sep 30 2010 |
Omi Kogyo Co., Ltd. |
Hole cutter |
D705282, |
Jan 16 2013 |
|
Drill bit for engaging a jack crank |
D752662, |
Aug 09 2013 |
Hilti Aktiengesellschaft |
Change module |
DE102011089546, |
|
|
|
TW286696, |
|
|
|
TW324464, |
|
|
|
TW416482, |
|
|
|
Executed on | Assignor | Assignee | Conveyance | Frame | Reel | Doc |
Jan 13 2016 | | Hilti Aktiengesellschaft | (assignment on the face of the patent) | | / |
Date |
Maintenance Fee Events |
n/a
Date |
Maintenance Schedule |
n/a