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United States of America Design

PATENT NO D944237
SERIAL NO

29734823

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Patent Owner(s)

Patent OwnerAddress
SIEMENS LTD CHINA100102 NO 7 SOUTH CENTRAL ROAD CHAOYANG DISTRICT BEIJING CHINA BEIJING CITY BEIJING CITY 100102

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Chen, Chang Sen Chengdu, CN 14 72
Sun, Bo Yuan Chengdu, CN 10 153
Zhao, Zhao Hui Chengdu, CN 5 88
Zou, Hui Chengdu, CN 54 116

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Maintenance Fees

Fee Large entity fee small entity fee micro entity fee due date
3.5 Year Payment $1600.00 $800.00 $400.00 Aug 22, 2025
7.5 Year Payment $3600.00 $1800.00 $900.00 Aug 22, 2029
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