PELIKAN GMBH

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Patent Activity in the Last 10 Years

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Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
5738458 Liquid-depositing implement for writing, drawing, painting, for cosmetics and the likeExpiredApr 29, 96Apr 14, 98[B43K]
5338123 Double-ended penExpiredSep 13, 93Aug 16, 94[B43K]
5286127 Writing instrumentExpiredNov 16, 92Feb 15, 94[B43K]
5006171 Ink eradicator for inks containing triaryl methane dyestuffsExpiredDec 19, 89Apr 09, 91[B05D, C09D, C08C]
4979840 Fountain pen with correction-cartridge receiverExpiredDec 07, 89Dec 25, 90[B43K, B05G]
4770706 Aqueous ink and process for its manufactureExpiredOct 28, 87Sep 13, 88[C09D]
4765457 Paint boxExpiredJan 28, 87Aug 23, 88[B44D]
4759651 Writing instrument with a signal capExpiredOct 23, 86Jul 26, 88[B43K]
4733586 Method of and apparatus for making a capillary-action nib for a pen or markerExpiredApr 27, 87Mar 29, 88[B26D]
4627757 Writing instrument with signaling capExpiredJan 14, 85Dec 09, 86[B43K]
4596846 Mechanically erasable printing liquidExpiredAug 16, 83Jun 24, 86[C08K]
4583875 Method of nib attachmentExpiredJan 27, 84Apr 22, 86[B43K]

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