US3045260A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Fitted bed sheet
Assignee: Individual
•
Filing: 1960-06-20
•
Granted: 1962-07-24
•
Expires: 1980-06-20
Abstract
No abstract record available.
Inventors
- 👤 Magdoline E Richter
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-01 09:54
CPC Classifications
A; A47; A47G; A47G9/00; A47G9/02; A47G9/0238; A47G9/0246
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US955637A
Cited
US1011225A
Cited
US2462156A
Cited
US2605483A
Cited
US2682062A
Cited
US2788532A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1965-07-23 | 1966-01-22 | 1966-07-24 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1969-07-23 | 1970-01-22 | 1970-07-24 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1973-07-23 | 1974-01-22 | 1974-07-24 | $7700.00 | Window Closed / Lapsed |