US3439824A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Sterile nursing bottle package
Assignee: Gerber Products Co
•
Filing: 1964-07-08
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Granted: 1969-04-22
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Expires: 1984-07-08
Abstract
No abstract record available.
Inventors
- 👤 Ralph K Merrill Jr
- 👤 Edward N Burnett
- 👤 Thomas B Sparks
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-28 14:39
CPC Classifications
A; A61; A61J; A61J9/00; A61J9/008; A61J11/00; A61J11/0075; A61J11/0095
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
79 words
IN COMBINATION, A NURSING BOTTLE HAVING A NECK DEFINING AN OPENING COMMUNICATING THE INTERIOR THEREOF WITH THE EXTERIOR THEREOF, A NIPPLE MOUNTED ON SAID NECK, A FRANGIBLE FLUID IMPERVIOUS DISC MOUNTED IN SEALING RELATION TO SAID OPENING INTERIOR OF SAID NIPPLE, SAID DISC HAVING A PROJECTION INTEGRAL THEREWITH EXTENDING INTO SAID NIPPLE AND ABOVE THE NECK OF THE BOTTLE, WHEREBY SAID DISC CAN BE RUPTURED BY PRESSURE AGAINST SAID PROJECTION WHILE SAID NIPPLE IS IN PLACE ON SAID NECK.
Claim 2
Dependent Claim
79 words
IN COMBINATION, A NURSING BOTTLE HAVING A NECK DEFINING AN OPENING COMMUNICATING THE INTERIOR THEREOF WITH THE EXTERIOR THEREOF, A NIPPLE MOUNTED ON SAID NECK, A FRANGIBLE FLUID IMPERVIOUS DISC MOUNTED IN SEALING RELATION TO SAID OPENING INTERIOR OF SAID NIPPLE, SAID DISC HAVING A PROJECTION INTEGRAL THEREWITH EXTENDING INTO SAID NIPPLE AND ABOVE THE NECK OF THE BOTTLE, WHEREBY SAID DISC CAN BE RUPTURED BY PRESSURE AGAINST SAID PROJECTION WHILE SAID NIPPLE IS IN PLACE ON SAID NECK.
References Cited (Backward Citations)
US3146904A
Cited
US3266910A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1972-04-21 | 1972-10-21 | 1973-04-22 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1976-04-21 | 1976-10-21 | 1977-04-22 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1980-04-21 | 1980-10-21 | 1981-04-22 | $7700.00 | Window Closed / Lapsed |