EVERSHARP PEN COMPANY
Patent Owner
Stats
- 0 US PATENTS IN FORCE
- 0 US APPLICATIONS PENDING
- Sep 13, 2005 most recent publication
Details
- 0 Issued Patents
- 0 Issued in last 3 years
- 0 Published in last 3 years
- 152 Total Citation Count
- May 03, 1995 Earliest Filing
- 17 Expired/Abandoned/Withdrawn Patents
Patent Activity in the Last 10 Years
Technologies
- No Technology to Display
Top Patents (by citation)
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Recent Publications
- No Recent Publications to Display
Recent Patents
- No Recent Patents to Display
Expired/Abandoned/Withdrawn Patents
Patent #
Title
Status
Filing Date
Issue/Pub Date
Intl Class
6942408 Marking device, a method of using the same and an accessory kit for the marking deviceExpiredFeb 22, 00Sep 13, 05[A46B, B43K]
6311404 Retractable safety mechanism and compass and method of using the sameExpiredSep 09, 99Nov 06, 01[B43L]
6276030 Retractable safety mechanism and a pin or compass incorporating sameExpiredOct 30, 98Aug 21, 01[A44B]
6257621 Accessory kit and/or assembly for a scrapbook, photo album or the likeExpiredNov 03, 98Jul 10, 01[G09B, B42D, B65D]
6196745 Adaptable refill, a collection of writing instruments capable of incorporating same as well as a method for refillingExpiredFeb 16, 99Mar 06, 01[B43K]
6190078 Recoiling, replaceable chain marking device with combination holder and a method for marking using sameExpiredJan 03, 00Feb 20, 01[B43K]
6149335 Seal for a pen refill system and a method for using the sameExpiredJun 17, 99Nov 21, 00[B43K]
6092731 Easy opening money wrapper with graduated scale and bar code and a system and method for managing inventory of money using sameExpiredJan 30, 98Jul 25, 00[G06K]
6068422 Ecologically beneficial refill for a pen including a level indicator and writeout scaleExpiredOct 22, 98May 30, 00[B43K]
6065892 Recoiling, replaceable chain marking device with combination holder and a method for marking using sameExpiredAug 14, 98May 23, 00[B43K]
6053319 Packaging card for a device, such as a pen refill, as well as a method for packaging such a deviceExpiredApr 21, 99Apr 25, 00[B65D]
6019533 Grip accessory, writing instrument and a method for enhancing comfort in a gripped surfaceExpiredJul 29, 98Feb 01, 00[A46B]
5947623 Recoiling, replaceable chain marking device with combination holder and a method for marking using sameExpiredSep 22, 97Sep 07, 99[B43K]
5738459 "Pressurized refill with multiple seal valve core plug and a method for pressurizing a refill"ExpiredMay 02, 96Apr 14, 98[B43K]
5628576 Pressurized refill with double seal valve core plug and a method for pressurizing a refillExpiredMay 08, 95May 13, 97[B43K]
5615964 Adaptable length pen refill system including a refill and a method for adapting the length of the refillExpiredMay 03, 95Apr 01, 97[B43K]
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