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Patent
D751970
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Priority
Apr 24 2014
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Filed
Oct 13 2014
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Issued
Mar 22 2016
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Expiry
Mar 22 2030
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Assg.orig
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Entity
unknown
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1
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12
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n/a
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The ornamental design for a drillship, as shown and described.
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FIG. 1 is a perspective view of my new drillship;
FIG. 2 is a side elevational view of my new drillship of FIG. 1;
FIG. 3 is a side elevational view of my new drillship from the side opposite that of FIG. 2;
FIG. 4 is an end view of my new drillship of FIG. 1;
FIG. 5 is an end view of my new drillship from the end opposite that of FIG. 4;
FIG. 6 is a top plan view of my new drillship of FIG. 1; and,
FIG. 7 is a bottom plan view of my new drillship of FIG. 1.
The broken lines represent portions of the article that form no part of the claim.
Scherl, Gianni
Patent |
Priority |
Assignee |
Title |
ER6247, |
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Patent |
Priority |
Assignee |
Title |
3279407, |
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3872814, |
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4156577, |
Apr 15 1977 |
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Onshore/offshore method and apparatus for drilling |
4550673, |
Jun 02 1983 |
SI SHIPPING AB |
Hull construction for seagoing vessels |
20110036287, |
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20110180266, |
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20130065461, |
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20150060137, |
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D536657, |
Jun 22 2005 |
Aloys Wobben |
Ship |
D714714, |
Feb 27 2013 |
Oilcraft AS |
Bow of a ship |
D717712, |
Feb 27 2013 |
|
Ship |
D720279, |
Oct 18 2011 |
IHC HOLLAND IE B.V. |
Construction vessel |
Date |
Maintenance Fee Events |
n/a
Date |
Maintenance Schedule |
n/a