Patent US1874998A successfully refreshed from Google Patents.
US1874998A
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Bag fastener
Assignee: J E MERGOTT Co
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Filing: 1931-09-17
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Granted: 1932-08-30
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Expires: 1951-09-17
Abstract
No abstract record available.
Inventors
- 👤 William C Hiering
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-05 09:44
CPC Classifications
A; A45; A45C; A45C13/00; A45C13/04; A45C13/06; Y; Y10; Y10S; Y10S220/00; Y10S220/26; Y10S292/00; Y10S292/50; Y10T; Y10T24/00; Y10T24/25; Y10T24/2532; Y10T24/2534; Y10T24/45; Y10T24/45225; Y10T24/4588; Y10T24/45885; Y10T24/45895; Y10T292/00; Y10T292/08; Y10T292/0894; Y10T292/0895; Y10T292/0898; Y10T292/175; Y10T292/18
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) | 1935-08-30 | 1936-02-29 | 1936-08-30 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1939-08-30 | 1940-02-29 | 1940-08-30 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1943-08-30 | 1944-02-29 | 1944-08-30 | $7700.00 | Window Closed / Lapsed |