US1904122A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Detachable snap fastener for articles to be laundered
Assignee: Scovill Inc
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Filing: 1932-08-20
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Granted: 1933-04-18
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Expires: 1952-08-20
Abstract
No abstract record available.
Inventors
- 👤 Lyman B Chapman
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-03 10:45
CPC Classifications
A; A44; A44B; A44B17/00; A44B17/0064; A44B17/0088; A44B17/0052; Y; Y10; Y10T; Y10T24/00; Y10T24/36; Y10T24/3611; Y10T24/3651; Y10T24/3655; Y10T24/366; Y10T24/45; Y10T24/45005; Y10T24/45021; Y10T24/45225; Y10T24/45602; Y10T24/45775; Y10T24/45874
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) | 1936-04-17 | 1936-10-17 | 1937-04-18 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1940-04-17 | 1940-10-17 | 1941-04-18 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1944-04-17 | 1944-10-17 | 1945-04-18 | $7700.00 | Window Closed / Lapsed |