US2599819A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Center gauge
Assignee: Individual
•
Filing: 1950-03-28
•
Granted: 1952-06-10
•
Expires: 1970-03-28
Abstract
No abstract record available.
Inventors
- 👤 Fisher Stephen
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-29 07:59
CPC Classifications
B; B25; B25D; B25D5/00; B25D5/02
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US458055A
Cited
US578196A
Cited
US834973A
Cited
US956116A
Cited
US1187658A
Cited
US1286748A
Cited
US2479912A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1955-06-10 | 1955-12-10 | 1956-06-10 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1959-06-10 | 1959-12-10 | 1960-06-10 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1963-06-10 | 1963-12-10 | 1964-06-10 | $7700.00 | Window Closed / Lapsed |