US3373438A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Jet printer
Assignee: Pitney Bowes Inc
•
Filing: 1966-01-03
•
Granted: 1968-03-12
•
Expires: 1986-01-03
Abstract
No abstract record available.
Inventors
- 👤 Hochberg David Louis
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-27 11:14
CPC Classifications
B; B41; B41J; B41J2/00; B41J2/005; B41J2/01; B41J2/135; B41J2/145; G; G01; G01D; G01D15/00; G01D15/16; G01D15/18
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US2172539A
Cited
US1817098A
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US1841452A
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US2566443A
Cited
US3063050A
Cited
US3152858A
Cited
US3179946A
Cited
US3122039A
Cited
US3267481A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1971-03-12 | 1971-09-11 | 1972-03-12 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1975-03-12 | 1975-09-11 | 1976-03-12 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1979-03-12 | 1979-09-11 | 1980-03-12 | $7700.00 | Window Closed / Lapsed |