US2923044A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Hook-and-eye closing means for the waistbands of trousers or the like
Assignee: Gutos Metallschliessenfabrik Bader & Hoch KG
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Filing: 1956-09-26
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Granted: 1960-02-02
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Expires: 1976-09-26
Abstract
No abstract record available.
Inventors
- 👤 Hoch Fritz
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-01 19:57
CPC Classifications
A; A44; A44B; A44B13/00; A44B13/0005; A44B13/0017; A44B13/0029; A44B13/0035; A44B13/0041; Y; Y10; Y10T; Y10T24/00; Y10T24/45; Y10T24/45225; Y10T24/4588; Y10T24/45906; Y10T24/45911; Y10T24/45916
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US537189A
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US623434A
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US642040A
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US1243319A
Cited
CH78260A
Cited
US1899680A
Cited
US2703915A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1963-02-01 | 1963-08-03 | 1964-02-02 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1967-02-01 | 1967-08-03 | 1968-02-02 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1971-02-01 | 1971-08-03 | 1972-02-02 | $7700.00 | Window Closed / Lapsed |