Patent US2927331A successfully refreshed from Google Patents.
US2927331A
Expired / Lapsed
US
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Insect netting for cribs and the like
Assignee: Individual
•
Filing: 1958-09-19
•
Granted: 1960-03-08
•
Expires: 1978-09-19
Abstract
No abstract record available.
Inventors
- 👤 Ruiz Virginia
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-25 18:02
CPC Classifications
A; A47; A47C; A47C29/00; A47C29/006
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US2464866A
Cited
US1892378A
Cited
FR713977A
Cited
US1995205A
Cited
US2287907A
Cited
US2586247A
Cited
US2624333A
Cited
US2667648A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1963-03-08 | 1963-09-07 | 1964-03-08 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1967-03-08 | 1967-09-07 | 1968-03-08 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1971-03-08 | 1971-09-07 | 1972-03-08 | $7700.00 | Window Closed / Lapsed |