US2612430A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Cycle time recorder
Assignee: Uniroyal Inc
•
Filing: 1949-02-05
•
Granted: 1952-09-30
•
Expires: 1969-02-05
Abstract
No abstract record available.
Inventors
- 👤 John D Heide
- 👤 John E Feldman
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-28 18:13
CPC Classifications
G; G07; G07C; G07C1/00; G07C1/02; G07C1/08
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US981789A
Cited
US1182133A
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US1523345A
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US1656338A
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US2215542A
Cited
US2346802A
Cited
US2375267A
Cited
US2368408A
Cited
US2368151A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1955-09-30 | 1956-03-31 | 1956-09-30 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1959-09-30 | 1960-03-31 | 1960-09-30 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1963-09-30 | 1964-03-31 | 1964-09-30 | $7700.00 | Window Closed / Lapsed |