US2532599A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Clock mounting means
Assignee: Individual
•
Filing: 1947-09-15
•
Granted: 1950-12-05
•
Expires: 1967-09-15
Abstract
No abstract record available.
Inventors
- 👤 Bourquin Edgar
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-03 05:35
CPC Classifications
G; G04; G04B; G04B37/00; G04B37/14; G04B37/1406; G04B37/144
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
DE232451C
Cited
US1430021A
Cited
US1594391A
Cited
US1841750A
Cited
US1928287A
Cited
GB420013A
Cited
US2423680A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1953-12-04 | 1954-06-05 | 1954-12-05 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1957-12-04 | 1958-06-05 | 1958-12-05 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1961-12-04 | 1962-06-05 | 1962-12-05 | $7700.00 | Window Closed / Lapsed |