IP Library › Patent Application 09890859
Patent Application Utility PCT National Stage
App. No. 09/890,859 · Confirmation No. 7961

SANDWICH PANEL, INSERT THEREFOR, STRUCTURE COMPRISING SANDWICH PANELS AND METHOD OF JOINING SUCH PANELS

Inventor: Glyn C. Dando
Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362 View Patent ↗
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2004-03-15 IFEE Issue Fee Payment (PTO-85B) 1 View
2001-08-14 LET. Miscellaneous Incoming Letter 13 View
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Quick Facts
App. No.
09/890,859
Filed
2001-08-14
Effective Filing
2001-08-07
Granted
2004-09-14
Art Unit
3633
PTA
0 days