US2805112A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Tissue cabinet
Assignee: Individual
•
Filing: 1953-05-04
•
Granted: 1957-09-03
•
Expires: 1973-05-04
Abstract
No abstract record available.
Inventors
- 👤 August G Krueger
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-01 19:47
CPC Classifications
A; A47; A47K; A47K10/00; A47K10/24; A47K10/32; A47K10/34; A47K10/38; Y; Y10; Y10T; Y10T225/00; Y10T225/20; Y10T225/238; Y10T225/241; Y10T225/246; Y10T225/247; Y10T225/252
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US916436A
Cited
US1536906A
Cited
US1920797A
Cited
US2063923A
Cited
US2357787A
Cited
US2439664A
Cited
US2633396A
Cited
US2645543A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1960-09-02 | 1961-03-04 | 1961-09-03 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1964-09-02 | 1965-03-04 | 1965-09-03 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1968-09-02 | 1969-03-04 | 1969-09-03 | $7700.00 | Window Closed / Lapsed |