Patent US2846945A successfully refreshed from Google Patents.
US2846945A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Inking device for value printing meters
Assignee: Pitney Bowes Inc
•
Filing: 1956-05-18
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Granted: 1958-08-12
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Expires: 1976-05-18
Abstract
No abstract record available.
Inventors
- 👤 Frederick W Uthenwoldt
- 👤 Bach John William
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-26 21:02
CPC Classifications
B; B41; B41K; B41K3/00; B41K3/54; B41K3/60
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1461934A
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US1515359A
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US2068307A
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US2104624A
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US2152204A
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US2168457A
Cited
US2237446A
Cited
US2655315A
Cited
US1582039A
Cited
US1596728A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1961-08-11 | 1962-02-10 | 1962-08-12 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1965-08-11 | 1966-02-10 | 1966-08-12 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1969-08-11 | 1970-02-10 | 1970-08-12 | $7700.00 | Window Closed / Lapsed |