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Reexamination of MINERAL WOOL INSULATION

90/14,828 | U.S. Patent Application

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Location ELECTRONIC
Filed Aug. 12, 2021
Examiner NORCA LIZ TORRES VELAZQUEZ
Class 252
Art Group 3991
Case Type Re-Examination - 252/001000
Status Reexamination Certificate Issued
Original Case 12/671,922 Patented
Parent PCT/EP08/60178 -
Child 0715100.4
Child 0807777.8
Child 0810297.2
Last Updated: 6 months, 2 weeks ago
Date # Transaction