US2984483A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Sheet registering mechanism and method
Assignee: Harris Graphics Corp
•
Filing: 1958-05-08
•
Granted: 1961-05-16
•
Expires: 1978-05-08
Abstract
No abstract record available.
Inventors
- 👤 Karl E Kist
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-24 12:58
CPC Classifications
B; B65; B65H; B65H9/00; B65H9/06
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1947211A
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US2256823A
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US2400927A
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US2726865A
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US2712935A
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US2803460A
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US2828126A
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US2862709A
Cited
US2857161A
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US2857160A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1964-05-15 | 1964-11-14 | 1965-05-16 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1968-05-15 | 1968-11-14 | 1969-05-16 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1972-05-15 | 1972-11-14 | 1973-05-16 | $7700.00 | Window Closed / Lapsed |