US3499382A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Modular assembly for high speed chain printers
Assignee: Potter Instrument Co Inc
•
Filing: 1967-11-24
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Granted: 1970-03-10
•
Expires: 1987-11-24
Abstract
No abstract record available.
Inventors
- 👤 John T Potter
- 👤 Thomas P Foley
- 👤 Carmine J Antonucci
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-27 11:34
CPC Classifications
B; B41; B41J; B41J1/00; B41J1/20
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1360379A
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US2023047A
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US2925773A
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US2940385A
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US2963781A
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US3144821A
Cited
US3176819A
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US3288058A
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US3285164A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1973-03-09 | 1973-09-08 | 1974-03-10 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1977-03-09 | 1977-09-08 | 1978-03-10 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1981-03-09 | 1981-09-08 | 1982-03-10 | $7700.00 | Window Closed / Lapsed |