US3220619A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Metered liquid dispensing closure
Assignee: Continental Can Co Inc
•
Filing: 1964-07-27
•
Granted: 1965-11-30
•
Expires: 1984-07-27
Abstract
No abstract record available.
Inventors
- 👤 William F Lodding
- 👤 Mindaugas J Klygis
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-03 05:14
CPC Classifications
G; G01; G01F; G01F11/00; G01F11/10; G01F11/26; G01F11/262
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
133 words
A DISPENSING CLOSURE FOR DISPENSING A METERED QUANTITY OF LIQUID FROM A CONTAINER COMPRISING AN OUTER HOUSING AND A CLOSURE MEMBER, SAID CLOSURE MEMBER HAVING AN END WALL, A DISPENSING TUBE OPENING THROUGH SAID END WALL, A PARTITION MEMBER, A SIPHON TUBE OPENING THROUGH SAID PARTITION MEMBER AND BEING POSITIONED IN TELESCOPIC SPACED RELATION RELATIVE TO SAID DISPENSING TUBE, A CHAMBER DEFINED BY SAID HOUSING, END WALL AND PARTITION MEMBER, MEANS FORMING AN OPENING THROUGH SAID PARTITION MEMBER INTO SAID CHAMBER, MEANS FORMING AN OPENING THROUGH SAID END WALL INTO SAID CHAMBER, EACH OF SAID OPENING FORMING MEANS AND SAID TUBES BEING CONSTRUCTED AND ARRANGED TO DISPENSE A METERED QUANTITY OF LIQUID FROM A CONTAINER TO WHICH THE DISPENSING CLOSURE IS ATTACHED, AND MEANS REMOVABLY SECURING SAID CLOSURE MEMBER TO SAID OUTER HOUSING.
Claim 2
Dependent Claim
133 words
A DISPENSING CLOSURE FOR DISPENSING A METERED QUANTITY OF LIQUID FROM A CONTAINER COMPRISING AN OUTER HOUSING AND A CLOSURE MEMBER, SAID CLOSURE MEMBER HAVING AN END WALL, A DISPENSING TUBE OPENING THROUGH SAID END WALL, A PARTITION MEMBER, A SIPHON TUBE OPENING THROUGH SAID PARTITION MEMBER AND BEING POSITIONED IN TELESCOPIC SPACED RELATION RELATIVE TO SAID DISPENSING TUBE, A CHAMBER DEFINED BY SAID HOUSING, END WALL AND PARTITION MEMBER, MEANS FORMING AN OPENING THROUGH SAID PARTITION MEMBER INTO SAID CHAMBER, MEANS FORMING AN OPENING THROUGH SAID END WALL INTO SAID CHAMBER, EACH OF SAID OPENING FORMING MEANS AND SAID TUBES BEING CONSTRUCTED AND ARRANGED TO DISPENSE A METERED QUANTITY OF LIQUID FROM A CONTAINER TO WHICH THE DISPENSING CLOSURE IS ATTACHED, AND MEANS REMOVABLY SECURING SAID CLOSURE MEMBER TO SAID OUTER HOUSING.
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USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1968-11-29 | 1969-05-31 | 1969-11-30 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1972-11-29 | 1973-05-31 | 1973-11-30 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1976-11-29 | 1977-05-31 | 1977-11-30 | $7700.00 | Window Closed / Lapsed |