US2961773A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Adjustable gage marker
Assignee: Individual
•
Filing: 1959-09-15
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Granted: 1960-11-29
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Expires: 1979-09-15
Abstract
No abstract record available.
Inventors
- 👤 Harry A Honn
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-30 12:09
CPC Classifications
E; E04; E04F; E04F21/00; E04F21/003; E05; E05D; E05D11/00; E05D11/0009
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1043584A
Cited
US2422367A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1963-11-29 | 1964-05-30 | 1964-11-29 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1967-11-29 | 1968-05-30 | 1968-11-29 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1971-11-29 | 1972-05-30 | 1972-11-29 | $7700.00 | Window Closed / Lapsed |