Patent US2389565A successfully refreshed from Google Patents.
US2389565A
Expired / Lapsed
US
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Nonmetallic separable fastener and method of making the same
Assignee: Individual
•
Filing: 1942-11-05
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Granted: 1945-11-20
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Expires: 1962-11-05
Abstract
No abstract record available.
Inventors
- 👤 Fred R Taberlet
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-05 17:10
CPC Classifications
A; A44; A44B; A44B19/00; A44B19/10; A44B19/14; B; B29; B29D; B29D5/00; B29D5/02; Y; Y10; Y10T; Y10T24/00; Y10T24/25; Y10T24/2536; Y10T24/2539; Y10T24/255; Y10T24/2554
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) | 1948-11-19 | 1949-05-21 | 1949-11-20 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1952-11-19 | 1953-05-21 | 1953-11-20 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1956-11-19 | 1957-05-21 | 1957-11-20 | $7700.00 | Window Closed / Lapsed |