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Crown Packaging UK Ltd
Crown Pack
Active Patents
0
Total Holdings
5
Patent Holdings
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Patent No.
Title
Status
Filing Date
Grant Date
Claims
Actions
GB1456008A
Containers
Expired / Lapsed
1973-05-15
—
0
Details
US4225045A
Containers
Expired / Lapsed
1978-11-21
1980-09-30
10
Details
US3151358A
Apparatus for producing flat film from thermoplastic materi…
Expired / Lapsed
1961-10-24
1964-10-06
2
Details
US3041718A
Manufacture of aluminium containers
Expired / Lapsed
1958-09-26
1962-07-03
0
Details
US2117228A
Tin box or like container intended to be vacuumized
Expired / Lapsed
1935-08-30
1938-05-10
0
Details