U.S. patent number D808,449 [Application Number D/576,855] was granted by the patent office on 2018-01-23 for chisel.
This patent grant is currently assigned to Wirtgen GmbH. The grantee listed for this patent is Wirtgen GmbH. Invention is credited to Cyrus Barimani, Karsten Buhr, Andreas Jost, Thomas Lehnert.
United States Patent |
D808,449 |
Buhr , et al. |
January 23, 2018 |
Chisel
Claims
CLAIM What is claimed is the ornamental design for a chisel, as
shown and described.
Inventors: |
Buhr; Karsten (Willroth,
DE), Jost; Andreas (Konigswinter, DE),
Lehnert; Thomas (Oberraden, DE), Barimani; Cyrus
(Konigswinter, DE) |
Applicant: |
Name |
City |
State |
Country |
Type |
Wirtgen GmbH |
Windhagen |
N/A |
DE |
|
|
Assignee: |
Wirtgen GmbH
(DE)
|
Appl.
No.: |
D/576,855 |
Filed: |
September 7, 2016 |
Foreign Application Priority Data
|
|
|
|
|
Mar 11, 2016 [EM] |
|
|
003024074 |
|
Current U.S.
Class: |
D15/139 |
Current International
Class: |
1507 |
Field of
Search: |
;D15/131,132,138,139,140
;D8/70-74 ;D14/217,221,224,299 |
References Cited
[Referenced By]
U.S. Patent Documents
Foreign Patent Documents
|
|
|
|
|
|
|
204126648 |
|
Jan 2015 |
|
CN |
|
204174516 |
|
Feb 2015 |
|
CN |
|
2015043883 |
|
Apr 2015 |
|
WO |
|
2015043884 |
|
Apr 2015 |
|
WO |
|
Other References
Co-pending U.S. Appl. No. 15/023,717, filed Sep. 1, 2014. cited by
applicant .
Co-pending U.S. Appl. No. 15/023,718, filed Sep. 1, 2014. cited by
applicant .
Co-pending U.S. Appl. No. 29/587,361, filed Dec. 13, 2016. cited by
applicant.
|
Primary Examiner: Simmons; Ian
Assistant Examiner: Anwar; Khawaja
Attorney, Agent or Firm: Beavers; Lucian Wayne Patterson
Intellectual Property Law, PC
Description
FIG. 1 is a perspective view of the chisel.
FIG. 2 is front elevation view of the chisel of FIG. 1, the rear
elevation view being a mirror image thereof.
FIG. 3 is a top view of the chisel of FIG. 1; and,
FIG. 4 is a bottom view of the chisel of FIG. 1.
The dashed lines are shown for environmental purposes only and form
no part of the claimed design.
* * * * *