US621282A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Brazeless joint for frames of cycles
Assignee: —
•
Filing: —
•
Granted: 1899-03-14
•
Expires: 1916-03-14
Abstract
No abstract record available.
Inventors
No inventors recorded.
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-04 01:54
CPC Classifications
F; F16; F16L; F16L13/00; F16L13/14; F16L13/147; E; E21; E21B; E21B43/00; E21B43/02; E21B43/10; E21B43/103; E21B43/106
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) | 1902-03-14 | 1902-09-13 | 1903-03-15 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1906-03-14 | 1906-09-13 | 1907-03-15 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1910-03-14 | 1910-09-13 | 1911-03-15 | $7700.00 | Window Closed / Lapsed |