US2746679A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Apparatus and systems for automatically recording, classifying, totalizing and auditing business transactions
Assignee: CLARENCE E BEACH
•
Filing: 1950-05-03
•
Granted: 1956-05-22
•
Expires: 1970-05-03
Abstract
No abstract record available.
Inventors
- 👤 Stratton Robert Russell
- 👤 William P Munger
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-22 18:07
CPC Classifications
G; G07; G07G; G07G1/00; G07G1/0036; G06; G06K; G06K17/00
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
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US1974191A
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US2018420A
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US2155928A
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US2276293A
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US2353002A
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US2424076A
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US2536837A
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USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1959-05-22 | 1959-11-21 | 1960-05-22 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1963-05-22 | 1963-11-21 | 1964-05-22 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1967-05-22 | 1967-11-21 | 1968-05-22 | $7700.00 | Window Closed / Lapsed |