Patent US3305413A successfully refreshed from Google Patents.
US3240328A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Method for keeping mutually incompatible substances within the same container
Assignee: Ghimas SpA
•
Filing: 1963-11-07
•
Granted: 1966-03-15
•
Expires: 1983-11-07
Abstract
No abstract record available.
Inventors
- 👤 Matteuzzi Amedeo
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-06 09:25
CPC Classifications
F; F26; F26B; F26B5/00; F26B5/04; F26B5/06; A; A23; A23B; A23B2/00; A23B2/80; A23B2/805; A23B2/8055; A23B2/90; A23B2/92; B; B65; B65B; B65B25/00; B65B25/001; B65B29/00; B65B29/10; B65D; B65D81/00; B65D81/18; B65D81/32
Claims Analysis
Total Claims: 1
Claim 1
Independent Claim
120 words
A PACKAGE COMPRISING A HOLLOW CONTAINER HAVING AN END WALL, A SIDE WALL, AN OPEN END OPPOSITE SAID END WALL, AND A REMOVABLE CLOSURE FOR SAID OPEN END, A FIRST SOLIDIFIED SUBSTANCE ADHERED TO SAID SIDE WALL AND EXTENDING TRANSVERSELY OF SAID CONTAINER A DISTANCE LESS THAN THE TRANSVERSE DIMENSION OF SAID CONTAINER, AND A SECOND SOLIDIFIED SUBSTANCE MUTUALLY INCOMPATIBLE WITH SAID FIRST SUBSTANCE, SAID SECOND SUBSTANCE BEING ADHERED TO SAID SIDE WALL, IN SPACED RELATION AND FREE FROM CONTACT WITH SAID FIRST SUBSTANCE, THE VOLUME OF EACH OF SAID SUBSTANCES CONSTITUTING A SUBSTANTIAL PORTION OF THE VOLUME OF SAID CONTAINER, WHEREBY SAID MUTUALLY INCOMPATIBLE SUBSTANCES ARE RETAINED IN SAID CONTAINER IN A MANNER TO PREVENT MIXING OR CONTACT THEREBETWEEN.
References Cited (Backward Citations)
US527736A
Cited
US1306375A
Cited
US1989926A
Cited
US1937402A
Cited
US2421975A
Cited
US2667422A
Cited
US2862616A
Cited
US2936884A
Cited
US2980540A
Cited
US2982396A
Cited
US3141990A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1969-03-14 | 1969-09-13 | 1970-03-15 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1973-03-14 | 1973-09-13 | 1974-03-15 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1977-03-14 | 1977-09-13 | 1978-03-15 | $7700.00 | Window Closed / Lapsed |