US3289630A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Clock dial hand
Assignee: General Electric Co
•
Filing: 1964-10-30
•
Granted: 1966-12-06
•
Expires: 1984-10-30
Abstract
No abstract record available.
Inventors
- 👤 Polonsky Samuel
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-03 10:56
CPC Classifications
G; G04; G04B; G04B19/00; G04B19/04; G04B19/044
Claims Analysis
Total Claims: 0
No claims parsed yet. Click Sync Now above to re-index claims from Google Patents.
References Cited (Backward Citations)
US1734183A
Cited
US2213853A
Cited
FR1112164A
Cited
US2761415A
Cited
US2890416A
Cited
US2946006A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1969-12-05 | 1970-06-06 | 1970-12-06 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1973-12-05 | 1974-06-06 | 1974-12-06 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1977-12-05 | 1978-06-06 | 1978-12-06 | $7700.00 | Window Closed / Lapsed |