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Patent
D857656
Priority
Aug 29 2017
Filed
Feb 27 2018
Issued
Aug 27 2019
Expiry
Aug 27 2034
Assg.orig
Entity
unknown
38
60
n/a
The ornamental design for a headset with adjustable contact pressure (ACP) including a spring system , as shown and described.
FIG. 1 is a perspective view of the headset with adjustable contact pressure (ACP) including a spring system;
FIG. 2 is a front view thereof;
FIG. 3 is a rear view thereof;
FIG. 4 is a left side view thereof;
FIG. 5 is a right side view thereof;
FIG. 6 is a top view thereof; and,
FIG. 7 is a bottom view thereof.
Skjoldborg, Bo , Værum, Peter Vestergaard , Ipsen, Klaus Sommer , Nyegaard, Lars Elliot , Jessen, Andreas
Patent
Priority
Assignee
Title
D864157 ,
Jul 15 2019
SHENZHEN QIANHAI PATUOXUN NETWORK AND TECHNOLOGY CO., LTD
Headphone
D868732 ,
Aug 24 2018
AKT1 Sport, LLC
Pair of electronic earmuffs
D870698 ,
Aug 08 2018
Earphone
D875711 ,
Oct 31 2018
Dongguan City YongSheng electronics CO., LTD.
Earphone
D877116 ,
Aug 21 2018
Headphone
D877717 ,
Jun 08 2018
DREAMGEAR, LLC
Venting headphones
D883253 ,
Sep 13 2018
HEWLETT-PACKARD DEVELOPMENT COMPANY, L P
Communications headset
D883950 ,
Sep 19 2018
Headphone
D890131 ,
Apr 07 2020
Headphone
D891398 ,
Jan 07 2019
Headphone
D891399 ,
Jan 07 2019
Headphone
D894869 ,
Dec 10 2018
GUANGDONG KOTION ELECTROACOUSTIC TECHNOLOGY CO , LTD
Earphone
D904340 ,
Aug 06 2019
Dell Products L.P.
Headset
D907004 ,
Mar 06 2019
SHENZHEN GU NING CULTURE CO , LTD ; SHENZHEN HUAWEN TECHNOLOGY CO , LTD
Gaming headset
D909338 ,
May 28 2019
XIAMEN PADMATE TECHNOLOGY CO., LTD
Headphones
D910595 ,
Jul 31 2020
Headset
D923602 ,
Sep 13 2018
HEWLETT-PACKARD DEVELOPMENT COMPANY, L P
Communications headset
D935439 ,
Nov 26 2019
Audio headset
D937808 ,
Apr 10 2020
Headset
D941799 ,
Apr 28 2020
GUANGZHOU OPSMEN TECH CO ,LTD
Electronic earmuff headphone
D941802 ,
Mar 31 2020
SHENZHEN YONGSHENG ELECTRONIC TECHNOLOGY CO., LTD.
Headset
D945394 ,
Dec 18 2020
SHENZHEN QIANHAI PATUOXUN NETWORK AND TECHNOLOGY CO., LTD
Headphone
D948474 ,
Jun 27 2020
GUANGDONG KOTION ELECTROACOUSTIC TECHNOLOGY CO ,LTD
Earphone
D953292 ,
Jun 07 2021
Headset
D964318 ,
Dec 06 2021
BENGOO INC
Wireless headset
D967797 ,
Mar 12 2020
EPOS Group A/S
Headset with hidden boom arm
D969775 ,
Sep 24 2020
GUANGZHOU ACTOR TECHNOLOGY CO , LTD
Headset
D976230 ,
Feb 09 2021
Head-mounted gaming headset
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May 26 2021
YI ZHAO (SHENZHEN) CO., LIMITED
Audio headset
D980189 ,
Dec 02 2020
YI ZHAO (SHENZHEN) CO., LIMITED
Audio headset
D980190 ,
May 26 2021
YI ZHAO (SHENZHEN) CO., LIMITED
Audio headset
D986217 ,
Jun 07 2021
Headset
ER1515 ,
ER4144 ,
ER4664 ,
ER7906 ,
ER9354 ,
ER9700 ,
Patent
Priority
Assignee
Title
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Shenzhen Kai Ju Yuan Technology Co. Ltd; SHENZHEN KAI JU YUAN TECHNOLOGY CO LTD
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RAZER ASIA-PACIFIC PTE LTD
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GN NETCOM A S
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Cotron Corporation
Headphone
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David Clark Company Incorporated
Active headset
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LITE-ON ELECTRONICS (GUANGZHOU) LIMITED; Lite-On Technology Corporation
Over-ear headphones
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Bose Corporation
Headset
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SENNHEISER CONSUMER AUDIO GMBH
Headphones
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Plantronics, Inc.; Plantronics, Inc
Communications headset or headphone
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May 28 2015
Plantronics, Inc.; Plantronics, Inc
Communications headset or headphone
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Nov 13 2015
RAZER ASIA-PACIFIC PTE LTD
Headset
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Dec 10 2015
SKULLCANDY, INC
Headphone
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Voyetra Turtle Beach, Inc.
Gaming headset
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SONETICS HOLDINGS, INC
Communication headset
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Plantronics, Inc.
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Mar 15 2016
HEWLETT-PACKARD DEVELOPMENT COMPANY, L P
Headset
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Jul 23 2015
LOGITECH EUROPE, S.A.
Headset with microphone
D824362 ,
Mar 28 2017
Dell Products L.P.; Dell Products L P
Headset
D826900 ,
May 29 2017
XTRFY GAMING AB
Headset
D831000 ,
Jun 13 2017
RAZER ASIA-PACIFIC PTE LTD
Headset
D836600 ,
Sep 11 2017
HEWLETT-PACKARD DEVELOPMENT COMPANY, L P
Headset
D840977 ,
May 12 2017
GUIZHOU LACCESS TECHNOLOGY INDUSTRY LTD ; DONGGUAN LACCESS ELECTRONIC TECHNOLOGY LTD
Headset
D841620 ,
May 24 2017
Gaming headset
D843348 ,
Jun 05 2017
LOGITECH EUROPE, S A
Headphone
D843349 ,
Jun 05 2017
LOGITECH EUROPE, S A
Headphone
Date
Maintenance Fee Events
n/a
Date
Maintenance Schedule
n/a