Patent US4683892A successfully refreshed from Google Patents.
Patent US870429A successfully refreshed from Google Patents.
US870429A
Expired / Lapsed
US
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Sectional stand.
Assignee: Individual
•
Filing: 1907-04-27
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Granted: 1907-11-05
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Expires: 1927-04-27
Abstract
No abstract record available.
Inventors
- 👤 Frank G Grimler
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 15:05
CPC Classifications
F; F16; F16M; F16M11/00; F16M11/20; F16M11/24; F16M11/40; F16M11/02; F16M11/04; F16M11/06; F16M11/12; F16M11/14; F21; F21V; F21V21/00; F21V21/14; F21V21/26; F21V21/28; F21V21/29; F16M2200/00; F16M2200/04; F16M2200/044; F16M2200/06; F16M2200/065; Y; Y10; Y10T; Y10T74/00; Y10T74/20; Y10T74/20396; Y10T74/20402; Y10T74/20456
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) | 1910-11-04 | 1911-05-06 | 1911-11-05 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1914-11-04 | 1915-05-06 | 1915-11-05 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1918-11-04 | 1919-05-06 | 1919-11-05 | $7700.00 | Window Closed / Lapsed |