A.T. CROSS COMPANY

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Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
6446871 Method and apparatus for storing reference codes in a writing instrument and for retrieving information identifed by the reference codesExpiredJun 17, 99Sep 10, 02[G06K]
6213398 Data/pen wellExpiredFeb 22, 99Apr 10, 01[G06K]
D325398 Writing instrumentExpiredMar 30, 89Apr 14, 92[]
D324397 Writing instrumentExpiredMar 30, 89Mar 03, 92[]
D324072 Writing instrumentExpiredMar 30, 89Feb 18, 92[]
4837900 Pocket Clip assembly and assembly methodExpiredApr 18, 88Jun 13, 89[B43K]
4386866 Fountain pen cartridgeExpiredJun 26, 81Jun 07, 83[B43K]
D266258 Fountain penExpiredApr 09, 80Sep 21, 82[D190]
D266259 Fountain pen refill ink cartridgeExpiredApr 22, 80Sep 21, 82[D190]

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