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US3371600A
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Postage meter and stamping machine combination
Assignee: TERESA L HILL
•
Filing: 1966-03-21
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Granted: 1968-03-05
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Expires: 1986-03-21
Abstract
No abstract record available.
Inventors
- 👤 Teresa L Hill
- 👤 Charles L Lovercheck
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-25 11:03
CPC Classifications
G; G07; G07B; G07B17/00; G07B17/00459; G07B17/00508; G07B2017/00516; G07B2017/00524; G07B2017/00548
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US2248257A
Cited
US746786A
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US1785833A
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US2499472A
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US2884853A
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US3225690A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1971-03-05 | 1971-09-04 | 1972-03-05 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1975-03-05 | 1975-09-04 | 1976-03-05 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1979-03-05 | 1979-09-04 | 1980-03-05 | $7700.00 | Window Closed / Lapsed |