Continental White Cap, Inc.

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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Expired/Abandoned/Withdrawn Patents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
5269118 Shaft locking deviceExpiredJul 14, 92Dec 14, 93[B67B, B65B]
5165978 Closure panel construction for composite closureExpiredMar 05, 90Nov 24, 92[B65D, B32B]
5145079 Tamper-evident overcapExpiredFeb 23, 90Sep 08, 92[B65D]
5119963 Mechanical button and button enhancement techniquesExpiredJun 29, 90Jun 09, 92[B65D]
5022545 Tamper evident closureExpiredAug 03, 90Jun 11, 91[B65D]
5018632 Tamper evident closureExpiredJun 29, 90May 28, 91[B65D]
5005720 Plastic cap with breakaway tamper band and method of forming sameExpiredFeb 24, 89Apr 09, 91[B65D]
4938371 Closure having improved sealant channel for receiving sealant by spin liningExpiredMay 19, 89Jul 03, 90[B65D]
4895266 Tamper indicating band for plastic closureExpiredNov 23, 88Jan 23, 90[B65D]
4813560 Spring hinge for dispensing capExpiredMay 04, 88Mar 21, 89[B65D]
4813562 Reversed-arc band for tamper-evident capExpiredMay 04, 88Mar 21, 89[B65D]
4805791 Band with lock ring for tamper-evident capExpiredMay 04, 88Feb 21, 89[B65D]
4805792 Litterless tamper indicating closureExpiredApr 17, 84Feb 21, 89[B65D]
4801029 Tamper evident capExpiredFeb 09, 88Jan 31, 89[B65D]
4774134 Low oxygen barrier type plastic closure with an adhered gasketing compound and method of forming sameExpiredMar 13, 87Sep 27, 88[B32B]
4770306 Location of bridges on tamper bank style closuresExpiredFeb 24, 84Sep 13, 88[B65D]
4607757 Anti-spin interference fit of press-seal insert and method of assemblyExpiredApr 02, 85Aug 26, 86[B65D]
4603786 Press-on closure for resealable glass finishExpiredApr 02, 85Aug 05, 86[B65D]
4576296 Combination radial locking device and infestation seal for press-seal type transfer neck finishExpiredApr 02, 85Mar 18, 86[B65D]
4576298 Tamper indicating fitmentExpiredMay 08, 84Mar 18, 86[B65G]

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