Patent US4650476A successfully refreshed from Google Patents.
Patent US3105615A successfully refreshed from Google Patents.
US3105615A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Lid means including a mixing chamber for a container with plural spaced outlets
Assignee: Individual
•
Filing: 1961-07-10
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Granted: 1963-10-01
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Expires: 1981-07-10
Abstract
No abstract record available.
Inventors
- 👤 Koga Motoyuki
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 19:22
CPC Classifications
B; B65; B65D; B65D35/00; B65D35/22; B65D35/24; B65D35/32
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
77 words
A CONTAINER FOR AT LEAST TWO VISCOUS SUBSTANCES WHICH ARE TO BE MIXED AT THE TIME OF USE, COMPRISING IN COMBINATION, FIRST AND SECOND ADJACENT TUBES EACH FOR HOLDING ONE VISCOUS SUBSTANCE; SPOUT MEANS ON SAID TUBES, THE OUTLET OF SPOUT MEANS BEING SUBSTANTIALLY SPACED AND, LID MEANS FOR CONTAINER INCLUDING SEPARATE CLOSURE MEANS ENGAGING EACH SPOUT MEANS AND SAID LID MEANS FURTHER INCLUDING A MIXING CHAMBER, THE WALLS THEREOF EXTENDING BEYOND THE SPACING OF SAID SPOUTS.
Claim 2
Dependent Claim
77 words
A CONTAINER FOR AT LEAST TWO VISCOUS SUBSTANCES WHICH ARE TO BE MIXED AT THE TIME OF USE, COMPRISING IN COMBINATION, FIRST AND SECOND ADJACENT TUBES EACH FOR HOLDING ONE VISCOUS SUBSTANCE; SPOUT MEANS ON SAID TUBES, THE OUTLET OF SPOUT MEANS BEING SUBSTANTIALLY SPACED AND, LID MEANS FOR CONTAINER INCLUDING SEPARATE CLOSURE MEANS ENGAGING EACH SPOUT MEANS AND SAID LID MEANS FURTHER INCLUDING A MIXING CHAMBER, THE WALLS THEREOF EXTENDING BEYOND THE SPACING OF SAID SPOUTS.
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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) | 1966-09-30 | 1967-04-01 | 1967-10-01 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1970-09-30 | 1971-04-01 | 1971-10-01 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1974-09-30 | 1975-04-01 | 1975-10-01 | $7700.00 | Window Closed / Lapsed |