Patent US2375996A successfully refreshed from Google Patents.
US2375996A
Expired / Lapsed
US
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Folding gate screen
Assignee: Individual
•
Filing: 1943-07-02
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Granted: 1945-05-15
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Expires: 1963-07-02
Abstract
No abstract record available.
Inventors
- 👤 Kaufman Abraham
- 👤 Korman Harry
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-02 07:53
CPC Classifications
E; E06; E06B; E06B9/00; E06B9/01; Y; Y10; Y10T; Y10T29/00; Y10T29/49; Y10T29/49995; Y10T403/00; Y10T403/32; Y10T403/32606; Y10T403/32951
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) | 1948-05-14 | 1948-11-13 | 1949-05-15 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1952-05-14 | 1952-11-13 | 1953-05-15 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1956-05-14 | 1956-11-13 | 1957-05-15 | $7700.00 | Window Closed / Lapsed |