US3587937A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Combined container and dispensing cap
Assignee: Individual
•
Filing: 1969-07-18
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Granted: 1971-06-28
•
Expires: 1989-07-18
Abstract
Abstract A COMBINED CONTAINER AND DISPENSING CAP THEREOF IN WHICH THE CONTAINER IS COMPRESSIBLE AND THE CAP IS PROVIDED WITH A PROJECTABLE AND RETRACTABLE SPOUT, THE LATTER BEING PROJECTED OUTWARDLY OF THE CAP BY PRESSURE BEING APPLIED TO THE CONTAINER TO DISPENSE THE CONTENTS THEREOF AND RETRACTED WITHIN THE CAP UPON RELEASE OF SUCH PRESSURE AND A VALVE MEANS IN THE SPOUT OPENING UPON APPLICATION OF PRESSURE TO THE CONTAINER AND CLOSING UPON RELEASE OF SAID PRESSURE.
Inventors
- 👤 Robert L Childs
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 18:33
CPC Classifications
B; B65; B65D; B65D47/00; B65D47/04; B65D47/20; B65D47/2018; B65D47/2031; B65D1/00; B65D1/02; B65D1/0223; B65D1/0292; B65D47/2056; B65D47/2062; B65D47/2075
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
No citation records indexed.
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1974-06-27 | 1974-12-27 | 1975-06-28 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1978-06-27 | 1978-12-27 | 1979-06-28 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1982-06-27 | 1982-12-27 | 1983-06-28 | $7700.00 | Window Closed / Lapsed |