IP Library Granted Patent US 6,671,690
Granted Patent Utility
US 6,671,690 · Confirmation No. 1903

DELETIONS ON CIRCULAR SINGLY LINKED LISTS

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Code Description Pages PDF
2003-11-03 IFEE Issue Fee Payment (PTO-85B) 1 View
2001-04-10 TRNA Transmittal of New Application 2 View
2001-04-10 SPEC Specification 9 View
2001-04-10 CLM Claims 4 View
2001-04-10 ABST Abstract 1 View
2001-04-10 DRW Drawings-only black and white line drawings 6 View
2001-04-10 OATH Oath or Declaration filed 2 View
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Quick Facts
Patent No.
US 6,671,690
App. No.
09/832,681
Filed
2001-04-10
Granted
2003-12-30
Pub. No.
US20020147700A1
Art Unit
2171
PTA
-4 days