US2895620A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Shelving unit
Assignee: Individual
•
Filing: 1955-02-03
•
Granted: 1959-07-21
•
Expires: 1975-02-03
Abstract
No abstract record available.
Inventors
- 👤 Harold D Thompson
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-27 21:33
CPC Classifications
A; A47; A47B; A47B47/00; A47B47/02; A47B57/00; A47B57/06; A47B57/08; A47B57/10
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US943350A
Cited
US966002A
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US1560922A
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US1871972A
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US1937935A
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US1966928A
Cited
US2005593A
Cited
US1990046A
Cited
US2056078A
Cited
US2667401A
Cited
US2505299A
Cited
US2438257A
Cited
US2497453A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1962-07-20 | 1963-01-19 | 1963-07-21 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1966-07-20 | 1967-01-19 | 1967-07-21 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1970-07-20 | 1971-01-19 | 1971-07-21 | $7700.00 | Window Closed / Lapsed |