Patent US3504833A successfully refreshed from Google Patents.
US3504833A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Inserting machine for high speed web presses and the like
Assignee: Individual
•
Filing: 1967-05-12
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Granted: 1970-04-07
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Expires: 1987-05-12
Abstract
No abstract record available.
Inventors
- 👤 Hans G Faltin
- 👤 Carl A Sutton
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-31 18:38
CPC Classifications
B; B41; B41F; B41F13/00; B41F13/54; B41F13/68; Y; Y10; Y10T; Y10T225/00; Y10T225/30; Y10T225/329; Y10T225/35
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1287923A
Cited
US1810403A
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US2639772A
Cited
US2778424A
Cited
US2862554A
Cited
US3057527A
Cited
US3425607A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1973-04-06 | 1973-10-06 | 1974-04-07 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1977-04-06 | 1977-10-06 | 1978-04-07 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1981-04-06 | 1981-10-06 | 1982-04-07 | $7700.00 | Window Closed / Lapsed |