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METHOD OF SWINGING ON A SWING

90/6,289 | U.S. Patent Application

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Location At National Archives - Contact Records Management at RecordsManagementTeam@USPTO.gov
Filed May 21, 2002
Examiner JOSEPH J HAIL
Class 472
Art Group 3723
Case Type Re-Examination - 472/118000
Status Reexamination Certificate Issued
Parent 09/715,198 Patented
Last Updated: 5 years, 9 months ago
Date # Transaction