Download Docs
Export

METHOD OF SWINGING ON A SWING

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

Interested in this case?

Request a Demo Track this case, and find millions of cases like it, let us show you how.
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: 4 years ago
Date # Transaction