US1031751A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Locking mechanism for drawers for filing-cabinets.
Assignee: Yawman & Erbe Manufacturing Co
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Filing: 1905-09-21
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Granted: 1912-07-09
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Expires: 1925-09-21
Abstract
No abstract record available.
Inventors
- 👤 Albert T Weiss
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-09 09:20
CPC Classifications
E; E05; E05B; E05B65/00; E05B65/46; E05B65/462; E05B65/0003; A; A47; A47B; A47B47/00; A47B47/04; Y; Y10; Y10T; Y10T70/00; Y10T70/50; Y10T70/5093; Y10T70/5128
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) | 1915-07-09 | 1916-01-08 | 1916-07-09 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1919-07-09 | 1920-01-08 | 1920-07-09 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1923-07-09 | 1924-01-08 | 1924-07-09 | $7700.00 | Window Closed / Lapsed |