Patent
   D974203
Priority
Jan 25 2021
Filed
Jan 25 2021
Issued
Jan 03 2023
Expiry
Jan 03 2038
Assg.orig
Entity
unknown
0
14
n/a
The ornamental design for a gas analyzer, as shown and described.

1. Gas analyzer

1.1 : Perspective

1.2 : Front

1.3 : Back

1.4 : Left

1.5 : Right

1.6 : Top

1.7 : Bottom

The broken lines do not form part of the claimed design; the dotted-dashed lines indicate the boundary between the claimed area and the unclaimed area.

Kobayashi, Jun, Tadata, Norihiko

Patent Priority Assignee Title
Patent Priority Assignee Title
D256785, Oct 12 1976 Gas analyzer
D330171, Mar 29 1990 Sensors, Inc. Gas analyzer
D404324, Oct 25 1996 THERMO ENVIRONMENTAL INSTRUMENTS, INC Housing for a portable gas analyzer
D447974, Oct 17 2000 Riken Keiki Co., Ltd.; RIKEN KEIKI CO , LTD Portable gas detector-alarm
D457456, Jan 22 2001 CROWCON DETECTION INSTRUMENTS LTD Gas detector
D485771, Sep 27 2002 GSLE Development Corporation; SPX Corporation Gas analyzer
D499347, Jun 05 2003 SNAP-ON TECHNOLOGIES, INC ; AUTOLOGIC, L L C Gas analyzer module
D671851, Feb 28 2011 Sprue Safety Products Ltd Gas detector
D811916, Jan 07 2016 LG Electronics Inc Gas detector
D826752, Jan 07 2016 LG Electronics Inc Gas detector
D874302, Mar 05 2018 AITHRE INC Gas detector
D931747, Feb 15 2019 Mettler-Toledo GmbH Gas analyzer
D939984, Jun 28 2019 Honeywell International Inc Portable detector
D949033, Apr 20 2021 YEEZOU TECHNOLOGY CO., LTD. Gas detector
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Oct 17 2022TADATA, NORIHIKOYokogawa Electric CorporationASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0616710725 pdf
Oct 18 2022KOBAYASHI, JUNYokogawa Electric CorporationASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0616710725 pdf
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