Patent
   D980729
Priority
Mar 22 2019
Filed
Nov 22 2019
Issued
Mar 14 2023
Expiry
Mar 14 2038
Assg.orig
Entity
unknown
0
20
n/a
The ornamental design for a surface analysis tool, as shown and described.

FIG. 1 is a perspective view of a surface analysis tool;

FIG. 2 is a front view thereof;

FIG. 3 is a rear view thereof;

FIG. 4 is a top view thereof;

FIG. 5 is a bottom view thereof;

FIG. 6 is a left side view thereof;

FIG. 7 is a right side view thereof;

FIG. 8 is a perspective view of a surface analysis tool according to another embodiment;

FIG. 9 is a front view thereof;

FIG. 10 is a rear view thereof;

FIG. 11 is a top view thereof;

FIG. 12 is a bottom view thereof;

FIG. 13 is a left side view thereof; and,

FIG. 14 is a right side view thereof.

Sjölén, Lennart

Patent Priority Assignee Title
Patent Priority Assignee Title
2969057,
20050008536,
20050220677,
20090226928,
20170074754,
20170315038,
20170318802,
20190142669,
20190195744,
20210403764,
CN303360062,
CN303408075,
D342321, Sep 18 1989 Expertus Kemiteknik AB Chemical sampler
D760102, Apr 23 2015 NANO ENGINEERED APPLICATIONS, INC Chemical sensor device
D922760, Jan 04 2017 GOOGLE LLC Key fob
DE90019430001,
IN3037950001,
JP1666925,
JP1692084,
WO87606003,
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Nov 21 2019SJÖLÉN, LENNARTExpertus Kemiteknik ABASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0510840837 pdf
Nov 22 2019Expertus Kemiteknik AB(assignment on the face of the patent)
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