US2170060A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Receptacle or box
Assignee: HYGIENOL CO Inc
•
Filing: 1938-02-03
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Granted: 1939-08-22
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Expires: 1958-02-03
Abstract
No abstract record available.
Inventors
- 👤 Meyer David
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-22 23:57
CPC Classifications
B; B65; B65D; B65D11/00; B65D11/20; Y; Y10; Y10S; Y10S229/00; Y10S229/922
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
No citation records indexed.
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1942-08-21 | 1943-02-20 | 1943-08-22 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1946-08-21 | 1947-02-20 | 1947-08-22 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1950-08-21 | 1951-02-20 | 1951-08-22 | $7700.00 | Window Closed / Lapsed |