US3401630A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Record material feeding means
Assignee: Pitney Bowes Inc
•
Filing: 1964-11-12
•
Granted: 1968-09-17
•
Expires: 1984-11-12
Abstract
No abstract record available.
Inventors
- 👤 Jr Albert S Goodrich
- 👤 Ignatjev Vladimir
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-24 02:02
CPC Classifications
B; B41; B41L; B41L47/00; B41L47/24; B41F; B41F13/00; B41F13/02; B41K; B41K3/00; B41K3/44; B41K3/48; B41L5/00; G; G06; G06K; G06K13/00; G06K13/18; G06K13/24
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1565419A
Cited
US2973707A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1971-09-17 | 1972-03-18 | 1972-09-17 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1975-09-17 | 1976-03-18 | 1976-09-17 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1979-09-17 | 1980-03-18 | 1980-09-17 | $7700.00 | Window Closed / Lapsed |