Patent US3104786A successfully refreshed from Google Patents.
US3104786A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Pouring device
Assignee: —
•
Filing: —
•
Granted: 1963-09-24
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Expires: 1980-09-24
Abstract
No abstract record available.
Inventors
No inventors recorded.
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-25 18:04
CPC Classifications
B; B65; B65D; B65D51/00; B65D51/02; B65D51/10; B65D47/00; B65D47/04; B65D47/06
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
205 words
A POURING DEVICE FOR USE WITH A BOTTLE HAVING A THREADED NECK, SAID POURING DEVICE COMPRISING A CAP PORTION HAVING A CENTRAL OPENING AND ADAPTED TO COVER THE TOP OF SAID BOTTLE, A POURING SPOUT RIGIDLY CONNECTED TO THE TOP OF SAID CAP AND CONTAINING A CONDUIT EXTENDING ITS FULL LENGTH AND COMMUNICATING WITH ONE END OF SAID CAP OPENING, A HOLLOW NECK PORTION RIGIDLY CONNECTED TO THE BOTTOM OF AND EXTENDING BELOW SAID CAP AND ADAPTED TO FIT INSIDE THE NECK OF SAID BOTTLE, THE HOLLOW INTERIOR OF SAID NECK PORTION COMMUNICATING WITH THE OTHER END OF SAID CAP OPENING, AIR VENT MEANS EXTENDING THROUGH SAID CAP PORTION AND NECK PORTION, A CYLINDRICAL SLEEVE ENCLOSING SAID NECK PORTION, SAID SLEEVE HAVING AN OUTWARDLY PROJECTING LIP AT THE TOP AND A LOWER PORTION EXLENDING TO THE INNER SURFACES OF THE NECK OF SAID BOTTLE, AND A CYLINDRICAL FITTING ENCLOSING SAID SLEEVE AND SUPPORTED ON THE PROJECTING LIP THEREOF, SAID FITTING HAVING AN INTERNALLY THREADED BOTTOM SECTION ADAPTED TO ENGAGE THE THREADS ON SAID BOTTLE AND AN INWARDLY DIRECTED LIP LOCATED INTERMEDIATE ITS HEIGHT AND ENGAGING SAID SLEEVE, SAID SLEEVE BEING ROTATABLE WITHIN SAID FITTING ABOUT A VERTICAL AXIS EXTENDING THROUGH THE CENTER OF SAID BOTTLE.
Claim 2
Dependent Claim
205 words
A POURING DEVICE FOR USE WITH A BOTTLE HAVING A THREADED NECK, SAID POURING DEVICE COMPRISING A CAP PORTION HAVING A CENTRAL OPENING AND ADAPTED TO COVER THE TOP OF SAID BOTTLE, A POURING SPOUT RIGIDLY CONNECTED TO THE TOP OF SAID CAP AND CONTAINING A CONDUIT EXTENDING ITS FULL LENGTH AND COMMUNICATING WITH ONE END OF SAID CAP OPENING, A HOLLOW NECK PORTION RIGIDLY CONNECTED TO THE BOTTOM OF AND EXTENDING BELOW SAID CAP AND ADAPTED TO FIT INSIDE THE NECK OF SAID BOTTLE, THE HOLLOW INTERIOR OF SAID NECK PORTION COMMUNICATING WITH THE OTHER END OF SAID CAP OPENING, AIR VENT MEANS EXTENDING THROUGH SAID CAP PORTION AND NECK PORTION, A CYLINDRICAL SLEEVE ENCLOSING SAID NECK PORTION, SAID SLEEVE HAVING AN OUTWARDLY PROJECTING LIP AT THE TOP AND A LOWER PORTION EXLENDING TO THE INNER SURFACES OF THE NECK OF SAID BOTTLE, AND A CYLINDRICAL FITTING ENCLOSING SAID SLEEVE AND SUPPORTED ON THE PROJECTING LIP THEREOF, SAID FITTING HAVING AN INTERNALLY THREADED BOTTOM SECTION ADAPTED TO ENGAGE THE THREADS ON SAID BOTTLE AND AN INWARDLY DIRECTED LIP LOCATED INTERMEDIATE ITS HEIGHT AND ENGAGING SAID SLEEVE, SAID SLEEVE BEING ROTATABLE WITHIN SAID FITTING ABOUT A VERTICAL AXIS EXTENDING THROUGH THE CENTER OF SAID BOTTLE.
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) | 1966-09-23 | 1967-03-25 | 1967-09-24 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1970-09-23 | 1971-03-25 | 1971-09-24 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1974-09-23 | 1975-03-25 | 1975-09-24 | $7700.00 | Window Closed / Lapsed |