Patent US3887876A successfully refreshed from Google Patents.
Patent US3091053A successfully refreshed from Google Patents.
US3091053A
Expired / Lapsed
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Self-rupturing container
Assignee: Individual
•
Filing: 1960-09-16
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Granted: 1963-05-28
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Expires: 1980-09-16
Abstract
No abstract record available.
Inventors
- 👤 Martin C Growald
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 10:54
CPC Classifications
A; A63; A63H; A63H9/00; A63H13/00; A63H13/16; A63H3/00; A63H3/001; Y; Y10; Y10S; Y10S273/00; Y10S273/08
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
88 words
A SIMULATED EGG CAPABLE OF HATCHING THEREFROM A TOY ANIMAL, COMPRISING A CONTAINER MEMBER ADAPTED TO RUPTURE UPON APPLICATION OF A PREDETERMINED PRESSURE, A COLLAPSED ENVELOPE STORED WITHIN SAID CONTAINER MEMBER, SAID ENVELOPE FORMING THE SKIN PORTION OF A TOY ANIMAL, AND FOAMABLE MATERIAL IN AN UNEXPANDED STATE WITHIN SAID ENVELOPE, THE QUANTITY OF SAID FOAMABLE MATERIAL BEING SUFFICIENT TO CAUSE SAID ENVELOPE TO EXPAND INTO A TOY ANIMAL WHEN SAID MATERIAL IS EXPANDED TO PROVIDE A BULK SUFFICIENT TO SUPPLY SAID PREDETERMINED PRESSURE AND RUPTURE SAID CONTAINER.
Claim 2
Dependent Claim
88 words
A SIMULATED EGG CAPABLE OF HATCHING THEREFROM A TOY ANIMAL, COMPRISING A CONTAINER MEMBER ADAPTED TO RUPTURE UPON APPLICATION OF A PREDETERMINED PRESSURE, A COLLAPSED ENVELOPE STORED WITHIN SAID CONTAINER MEMBER, SAID ENVELOPE FORMING THE SKIN PORTION OF A TOY ANIMAL, AND FOAMABLE MATERIAL IN AN UNEXPANDED STATE WITHIN SAID ENVELOPE, THE QUANTITY OF SAID FOAMABLE MATERIAL BEING SUFFICIENT TO CAUSE SAID ENVELOPE TO EXPAND INTO A TOY ANIMAL WHEN SAID MATERIAL IS EXPANDED TO PROVIDE A BULK SUFFICIENT TO SUPPLY SAID PREDETERMINED PRESSURE AND RUPTURE SAID CONTAINER.
References Cited (Backward Citations)
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USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1966-05-27 | 1966-11-26 | 1967-05-28 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1970-05-27 | 1970-11-26 | 1971-05-28 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1974-05-27 | 1974-11-26 | 1975-05-28 | $7700.00 | Window Closed / Lapsed |