US2676845A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Atomizing closure device for liquid receptacles
Assignee: GEN CLOSURE CORP
•
Filing: 1949-11-04
•
Granted: 1954-04-27
•
Expires: 1969-11-04
Abstract
No abstract record available.
Inventors
- 👤 Rathsprecher David
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-10 01:59
CPC Classifications
A; A45; A45D; A45D34/00; A45D34/02; A61; A61M; A61M11/00
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US84384A
Cited
US245401A
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US1182452A
Cited
US1742605A
Cited
US1948070A
Cited
US2162092A
Cited
US2197352A
Cited
US2296773A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1957-04-26 | 1957-10-26 | 1958-04-27 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1961-04-26 | 1961-10-26 | 1962-04-27 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1965-04-26 | 1965-10-26 | 1966-04-27 | $7700.00 | Window Closed / Lapsed |