US3281887A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Dispensing heads or applicators for bottles, tubes and like containers
Assignee: Reckitt and Colman Overseas Ltd
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Filing: 1964-07-20
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Granted: 1966-11-01
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Expires: 1984-07-20
Abstract
No abstract record available.
Inventors
- 👤 Raffe Joseph Peter
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-29 15:20
CPC Classifications
B; B65; B65D; B65D47/00; B65D47/42; A; A47; A47L; A47L23/00; A47L23/04; A47L23/05; B65D47/04; B65D47/20; B65D47/2018; B65D47/2056; B65D47/2062; B65D47/2075
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
161 words
A DISPENSING DEVICE FOR A CONTAINER, COMPRISING: A TUBULAR BODY PORTION; AN APERTURED DISPENSING MEMBER AT ONE END OF SAID BODY PORTION AND DEFINING A VALVE SEAT; A VALVE MEMBER IN SAID BODY PORTION AND COOPERABLE WITH SAID VALVE SEAT TO CONTROL FLOW THROUGH SAID DISPENSING MEMBER; SAID TUBULAR BODY PORTION HAVING A PERMANENT BELLOWS FOLD THEREIN BETWEEN ITS ENDS PROVIDING FOR MOVEMENT OF SAID APERTURED DISPENSING MEMBER RELATIVE TO SAID VALVE MEMBER; A CAP THREADEDLY MOUNTED ON SAID BODY PORTION AT A PART THEREOF SEPARATED FROM SAID DISPENSING MEMBER BY SAID BELLOWS FOLD AND HAVING INTERIOR SHOULDER MEANS THEREON ABUTTING A SHOULDER ON SAID DISPENSING MEMBER SPACED FROM SAID VALVE SEAT; WHEREBY SAID CAP MAY BE THREADEDLY MOVED ON SAID DISPENSING DEVICE RELATIVE TO SAID VALVE MEMBER TO COMPRESS SAID BELLOWS FOLD AND MOVE SAID DISPENSING MEMBER TOWARD SAID VALVE MEMBER TO A CLOSED POSITION OR IN A DIRECTION TO RELEASE SAID DISPENSING MEMBER FOR MOVEMENT TO AN OPEN POSITION.
Claim 2
Dependent Claim
161 words
A DISPENSING DEVICE FOR A CONTAINER, COMPRISING: A TUBULAR BODY PORTION; AN APERTURED DISPENSING MEMBER AT ONE END OF SAID BODY PORTION AND DEFINING A VALVE SEAT; A VALVE MEMBER IN SAID BODY PORTION AND COOPERABLE WITH SAID VALVE SEAT TO CONTROL FLOW THROUGH SAID DISPENSING MEMBER; SAID TUBULAR BODY PORTION HAVING A PERMANENT BELLOWS FOLD THEREIN BETWEEN ITS ENDS PROVIDING FOR MOVEMENT OF SAID APERTURED DISPENSING MEMBER RELATIVE TO SAID VALVE MEMBER; A CAP THREADEDLY MOUNTED ON SAID BODY PORTION AT A PART THEREOF SEPARATED FROM SAID DISPENSING MEMBER BY SAID BELLOWS FOLD AND HAVING INTERIOR SHOULDER MEANS THEREON ABUTTING A SHOULDER ON SAID DISPENSING MEMBER SPACED FROM SAID VALVE SEAT; WHEREBY SAID CAP MAY BE THREADEDLY MOVED ON SAID DISPENSING DEVICE RELATIVE TO SAID VALVE MEMBER TO COMPRESS SAID BELLOWS FOLD AND MOVE SAID DISPENSING MEMBER TOWARD SAID VALVE MEMBER TO A CLOSED POSITION OR IN A DIRECTION TO RELEASE SAID DISPENSING MEMBER FOR MOVEMENT TO AN OPEN POSITION.
References Cited (Backward Citations)
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1969-10-31 | 1970-05-02 | 1970-11-01 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1973-10-31 | 1974-05-02 | 1974-11-01 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1977-10-31 | 1978-05-02 | 1978-11-01 | $7700.00 | Window Closed / Lapsed |