Patent US529745A successfully refreshed from Google Patents.
US529745A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Scaffold and scaffold-clamp
Assignee: —
•
Filing: —
•
Granted: 1894-11-27
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Expires: 1911-11-27
Abstract
No abstract record available.
Inventors
No inventors recorded.
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-08 17:15
CPC Classifications
E; E04; E04G; E04G5/00; E04G5/04; E04G1/00; E04G1/38; E04G5/046; F; F16; F16B; F16B2/00; F16B2/02; F16B2/06; F16B2/08; F16B7/00; F16B7/04; F16B7/044; F16B7/048; F16B7/0493; F16B9/00; F16B9/05; F16B9/052; F16B9/058; Y; Y10; Y10S; Y10S425/00; Y10S425/126
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) | 1897-11-26 | 1898-05-28 | 1898-11-27 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1901-11-27 | 1902-05-29 | 1902-11-28 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1905-11-27 | 1906-05-29 | 1906-11-28 | $7700.00 | Window Closed / Lapsed |