US3078075A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Line puller
Assignee: General American Transportation Corp
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Filing: 1960-06-03
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Granted: 1963-02-19
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Expires: 1980-06-03
Abstract
No abstract record available.
Inventors
- 👤 Richter Philip
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-30 06:30
CPC Classifications
B; B63; B63B; B63B27/00; B63B27/14; B63B27/143; B66; B66F; B66F7/00; B66F7/02; B66F7/04; B63B19/00; B63B19/08; B63B2019/083
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1966-02-18 | 1966-08-20 | 1967-02-19 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1970-02-18 | 1970-08-20 | 1971-02-19 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1974-02-18 | 1974-08-20 | 1975-02-19 | $7700.00 | Window Closed / Lapsed |