US2726061A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Weighing and checkweighing machine
Assignee: Exact Weight Scale Co
•
Filing: 1952-10-21
•
Granted: 1955-12-06
•
Expires: 1972-10-21
Abstract
No abstract record available.
Inventors
- 👤 Warren J Schieser
- 👤 John F Kelley
- 👤 Richard M White
- 👤 Lawrence W Hoffman
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-22 22:30
CPC Classifications
B; B07; B07C; B07C5/00; B07C5/16; B07C5/32
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
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US2581695A
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US2626042A
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US2616652A
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US2579708A
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US2650791A
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US2669412A
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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) | 1958-12-05 | 1959-06-06 | 1959-12-06 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1962-12-05 | 1963-06-06 | 1963-12-06 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1966-12-05 | 1967-06-06 | 1967-12-06 | $7700.00 | Window Closed / Lapsed |