US3222056A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Alignment means for conveyor
Assignee: Halm Instrument Co Inc
•
Filing: 1962-03-19
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Granted: 1965-12-07
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Expires: 1982-03-19
Abstract
No abstract record available.
Inventors
- 👤 Floyd A Lyon
- 👤 Clement R Konazewski
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-29 00:50
CPC Classifications
B; B65; B65H; B65H9/00; B65H9/10; B65H9/101
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1378205A
Cited
US1948142A
Cited
US2699940A
Cited
US2729136A
Cited
US2787214A
Cited
US2809831A
Cited
US3001787A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1968-12-06 | 1969-06-07 | 1969-12-07 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1972-12-06 | 1973-06-07 | 1973-12-07 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1976-12-06 | 1977-06-07 | 1977-12-07 | $7700.00 | Window Closed / Lapsed |