The 2500 Corporation

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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Expired/Abandoned/Withdrawn Patents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
D339779 Modular vehicle bed liner matExpiredJun 13, 89Sep 28, 93[]
5217783 Two-sided carpet construction and method of manufacture thereofExpiredJul 09, 90Jun 08, 93[B32B]
5131709 Cargo bed liner systemExpiredJul 08, 91Jul 21, 92[B62D]
5052283 Automotive air distribution systemExpiredOct 25, 89Oct 01, 91[B60H]
D314911 Support for signal flags or the likeExpiredJun 16, 88Feb 26, 91[]
4986209 Portable display meansExpiredFeb 12, 90Jan 22, 91[B60Q]
4964247 Gutter screening and flushing systemExpiredMar 20, 89Oct 23, 90[E04D]
4921742 Floor mat retention system for automotive vehiclesExpiredMay 27, 88May 01, 90[B60J, B32B]
4829627 Floor mat and method of attaching retainer theretoExpiredOct 15, 87May 16, 89[B32B]
4758457 Floor mat with integral retainer meansExpiredFeb 24, 87Jul 19, 88[B60J, B32B]
4697732 See-thru metallic food wrapperExpiredMar 28, 86Oct 06, 87[B65D]
4692364 Retainer for automotive floor matExpiredNov 12, 85Sep 08, 87[B60J, B32B]
4673603 Floor mat mounting systemExpiredNov 05, 84Jun 16, 87[B60J, B32B]
4588628 Floor matExpiredOct 09, 84May 13, 86[B60J, B32B]
4579278 See-thru metallic food wrapperExpiredFeb 17, 81Apr 01, 86[B65D]
4563378 Automotive carpet construction and method of manufacture thereofExpiredMar 09, 84Jan 07, 86[B32B]
4481240 Floor mat mounting systemExpiredNov 29, 82Nov 06, 84[B60J, B32B]
4361610 Non-skid carpet protectorExpiredMar 17, 80Nov 30, 82[B60J, B32B]
4285470 Self-contained headlamp washer systemExpiredAug 03, 79Aug 25, 81[B05B, B60S]
4265560 Disposable toothbrush with self-contained toothpaste supplyExpiredApr 30, 79May 05, 81[A46B]

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