US3263711A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Receptacle filling apparatus
Assignee: Individual
•
Filing: 1963-10-03
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Granted: 1966-08-02
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Expires: 1983-10-03
Abstract
No abstract record available.
Inventors
- 👤 Laub Herman
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-02 18:06
CPC Classifications
B; B67; B67C; B67C3/00; B67C3/02; B67C3/22; B67C3/28; B67C3/26; B67C3/2634
Claims Analysis
Total Claims: 1
Claim 1
Independent Claim
132 words
A DEVICE FOR FILLING A CONTAINER WITH FLUID COMPRISING: A PAIR OF HOLLOW MEMBERS, ONE WITHIN THE OTHER, THE OUTER ONE OF WHICH HAS AN END ADAPTED TO BE INSERTED INTO A CONTAINER TO BE FILLED, A PISTON IN THE OUTER MEMBER AND SECURED ON THE INNER MEMBER, A TIP ON SAID INNER MEMBER FOR CLOSING SAID ABOVE-MENTIONED END OF THE OUTER MEMBER, MEANS FOR INTRODUCING FLUID INTO SAID OUTER MEMBER BETWEEN SAID PISTON AND THE ABOVE MENTIONED END OF THE OUTER MEMBER, A SOURCE OF VACUUM FOR WITHDRAWING AIR FROM SAID OUTER MEMBER ABOVE SAID PISTON, AND PASSAGE MEANS PROVIDING COMMUNICATION BETWEEN SAID REGION ABOVE SAID PISTON AND HAVING A TERMINUS IN SAID CONTAINER WHEN SAID OUTER END IS INSERTED IN SAID CONTAINER WHEREBY FLUILD IN SAID CONTAINER MAY CLOSE SAID
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) | 1969-08-01 | 1970-01-31 | 1970-08-02 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1973-08-01 | 1974-01-31 | 1974-08-02 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1977-08-01 | 1978-01-31 | 1978-08-02 | $7700.00 | Window Closed / Lapsed |