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Patent
D669374
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Priority
Feb 15 2011
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Filed
Mar 18 2011
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Issued
Oct 23 2012
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Expiry
Oct 23 2026
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Assg.orig
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Entity
unknown
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3
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8
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n/a
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The ornamental design for a surveying instrument, as shown and described.
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FIG. 1 is a front elevational view of a surveying instrument;
FIG. 2 is a rear elevational view thereof;
FIG. 3 is a left side elevational view thereof;
FIG. 4 is a right side elevational view thereof;
FIG. 5 is a top plan view thereof;
FIG. 6 is a bottom plan view thereof;
FIG. 7 is a right side perspective view thereof; and,
FIG. 8 is a left side perspective view thereof.
Features on the bottom of the surveying instrument and shown in broken lines are hereby disclaimed and thus form no part of the claimed design.
Ishii, Mitsuo
Patent |
Priority |
Assignee |
Title |
6427347, |
Jan 22 1999 |
BUTLER, ROY L, JR |
Line transfer instrument |
20100134617, |
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235318, |
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235525, |
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D252918, |
Aug 19 1977 |
CUBIC CORPORATION, 9333 BALBOA AVENUE, SAN DIEGO, CA 92138-5587 A DE CORP |
Automatic builder's level or the like |
D333276, |
Jan 22 1990 |
Carl-Zeiss-Stiftung, Heidenheim/Brenz |
Surveying instrument |
D386993, |
Feb 29 1996 |
PENTAX Corporation |
Surveying instrument |
D596515, |
Aug 06 2008 |
TOPCON CORPORATION |
Electronic level instrument |
Date |
Maintenance Fee Events |
n/a
Date |
Maintenance Schedule |
n/a