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Earl Vaughn Sevy

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ANNULAR SEPARATOR APPARATUS AND METHOD

15/373,035 | U.S. Patent Application

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Location ELECTRONIC

Filed Dec. 8, 2016

Examiner QINGZHANG ZHOU

Class 239

Art Group 3752

Case Type Utility - 239/013000

Status Response to Non-Final Office Action Entered and Forwarded to Examiner

Parent 62/265,820 Expired

Child 15/401,346 Patented

Child 16/716,104 Pending

Last Updated: 4 years, 10 months ago

Date	#	Transaction
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ANNULAR SEPARATOR APPARATUS AND METHOD

15/373,035 | U.S. Patent Application

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