US3229866A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Squeeze bottle dispenser
Assignee: ARBITMAN
•
Filing: 1961-06-21
•
Granted: 1966-01-18
•
Expires: 1981-06-21
Abstract
No abstract record available.
Inventors
- 👤 Arbitman Dorothy
- 👤 Falerni Jack
- 👤 Schischkow Konstantin
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-28 14:25
CPC Classifications
G; G01; G01F; G01F11/00; G01F11/28; G01F11/288
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
140 words
A FLUID DISPENSING CLOSURE ASSEMBLY FOR USE WITH A SQUEEZE TYPE CONTAINER COMPRISING A BLOCK FOR FLUID TIGHT ENGAGEMENT WITH THE CONTAINER, A BORE IN THE BLOCK IN COMMUNICATION WITH THE CONTAINER AND AROUND THE BLOCK ON THE BLOCK OPPOSITE THE CONTAINER AND AROUND THE BLOCK BORE, A LATERAL OPENING IN THE CYLINDRICAL PORTION COMMUNICATING WITH THE BORE, A VALVE MEMBER COMPRISING A VALVE STEM SLIDABLY CARRIED WITHIN THE CYLINDRICAL PORTION AND A VALVE DISC ON THE VALVE STEM, A DISPENSING CAP OVERLYING THE VALVE MEMBER AND SECURED TO THE BLOCK TO FORM WITH SAID BLOCK A RESERVOIR AROUND THE VALVE MEMBER, A VALVE SEAT ON THE INSIDE OF THE DISPENSING CAP TO RECEIVE THE VALVE MEMBER AND AT LEAST ONE OPENING IN THE VALVE SEAT TO PERMIT FLUID WITHIN THE CHAMBER TO FLOW OUT OF THE SAID DISPENSING CAP.
Claim 2
Dependent Claim
140 words
A FLUID DISPENSING CLOSURE ASSEMBLY FOR USE WITH A SQUEEZE TYPE CONTAINER COMPRISING A BLOCK FOR FLUID TIGHT ENGAGEMENT WITH THE CONTAINER, A BORE IN THE BLOCK IN COMMUNICATION WITH THE CONTAINER AND AROUND THE BLOCK ON THE BLOCK OPPOSITE THE CONTAINER AND AROUND THE BLOCK BORE, A LATERAL OPENING IN THE CYLINDRICAL PORTION COMMUNICATING WITH THE BORE, A VALVE MEMBER COMPRISING A VALVE STEM SLIDABLY CARRIED WITHIN THE CYLINDRICAL PORTION AND A VALVE DISC ON THE VALVE STEM, A DISPENSING CAP OVERLYING THE VALVE MEMBER AND SECURED TO THE BLOCK TO FORM WITH SAID BLOCK A RESERVOIR AROUND THE VALVE MEMBER, A VALVE SEAT ON THE INSIDE OF THE DISPENSING CAP TO RECEIVE THE VALVE MEMBER AND AT LEAST ONE OPENING IN THE VALVE SEAT TO PERMIT FLUID WITHIN THE CHAMBER TO FLOW OUT OF THE SAID DISPENSING CAP.
References Cited (Backward Citations)
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US886984A
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US2425198A
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US2807817A
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US2972161A
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US2968826A
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US3069718A
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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) | 1969-01-17 | 1969-07-19 | 1970-01-18 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1973-01-17 | 1973-07-19 | 1974-01-18 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1977-01-17 | 1977-07-19 | 1978-01-18 | $7700.00 | Window Closed / Lapsed |