Patent US1065501A successfully refreshed from Google Patents.
US1065501A
Expired / Lapsed
US
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Method of calculating and making unalterable records.
Assignee: Individual
•
Filing: 1910-06-09
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Granted: 1913-06-24
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Expires: 1930-06-09
Abstract
No abstract record available.
Inventors
- 👤 Clarence A Bishop
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-29 15:15
CPC Classifications
B; B01; B01L; B01L3/00; B01L3/54; B01L3/545; B01L3/5453; G; G01; G01N; G01N35/00; G01N35/10
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
No citation records indexed.
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1916-06-23 | 1916-12-23 | 1917-06-24 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1920-06-23 | 1920-12-23 | 1921-06-24 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1924-06-23 | 1924-12-23 | 1925-06-24 | $7700.00 | Window Closed / Lapsed |