Vacuum release seal for a closure and container package
US-10435211-B2 · Oct 8, 2019 · US
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Screw-threaded or bayonet-type annular members cooperating with an intermediate ring (B65D41/08, B65D51/14 takes precedence)
Screw-threaded or bayonet-type annular members cooperating with an intermediate ring (B65D41/08, B65D51/14 takes precedence) · Cooperative Patent Classification (CPC)
Separating, mixing, shaping, printing, and transporting materials.
Related technology areas
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | B65D45/305 |
| Official title | {Screw-threaded or bayonet-type annular members cooperating with an intermediate ring (B65D41/08, B65D51/14 takes precedence)} |
| Display label | Screw-threaded or bayonet-type annular members cooperating with an intermediate ring (B65D41/08, B65D51/14 takes precedence) |
| Total patents | 6 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity appears stable based on the most recent years.
| Year | Patents |
|---|---|
| 2015 | 4 |
| 2017 | 1 |
| 2019 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
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Closure assembly
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Threaded closure assemblies having a high applied torque tolerance
US-9145241-B2 · Sep 29, 2015 · US
Vacuum Release Seal For A Closure and Container Package
US-2015225147-A1 · Aug 13, 2015 · US
Vacuum release seal for a closure and container package
US-9051088-B2 · Jun 9, 2015 · US