US814084A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Pin-guard.
Assignee: Individual
•
Filing: 1905-03-30
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Granted: 1906-03-06
•
Expires: 1925-03-30
Abstract
No abstract record available.
Inventors
- 👤 Maurice C Rypinski
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-28 18:19
CPC Classifications
A; A44; A44C; A44C7/00; A44C7/003; Y; Y10; Y10S; Y10S411/00; Y10S411/918; Y10T; Y10T24/00; Y10T24/46; Y10T24/4604; Y10T24/4605; Y10T24/4609; Y10T24/4621; Y10T24/4625; Y10T279/00; Y10T279/17; Y10T279/17128; Y10T279/17171; Y10T279/17188
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) | 1909-03-05 | 1909-09-04 | 1910-03-06 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1913-03-05 | 1913-09-04 | 1914-03-06 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1917-03-05 | 1917-09-04 | 1918-03-06 | $7700.00 | Window Closed / Lapsed |