US2652162A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Power transmission mechanism in storage equipment
Assignee: Individual
•
Filing: 1947-07-30
•
Granted: 1953-09-15
•
Expires: 1967-07-30
Abstract
No abstract record available.
Inventors
- 👤 Auger Harold
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-31 00:05
CPC Classifications
E; E04; E04H; E04H6/00; E04H6/08; E04H6/12; E04H6/30; E04H6/36
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1288462A
Cited
US1502589A
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US2065107A
Cited
US2087249A
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US2201939A
Cited
US2266786A
Cited
US2216637A
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US2258530A
Cited
US2224431A
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USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1956-09-14 | 1957-03-16 | 1957-09-15 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1960-09-14 | 1961-03-16 | 1961-09-15 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1964-09-14 | 1965-03-16 | 1965-09-15 | $7700.00 | Window Closed / Lapsed |