Patent US2609716A successfully refreshed from Google Patents.
US2609716A
Expired / Lapsed
US
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Wire insulation stripper
Assignee: WILBE RES CORP
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Filing: 1949-03-05
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Granted: 1952-09-09
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Expires: 1969-03-05
Abstract
No abstract record available.
Inventors
- 👤 Benjamin G Forman
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-24 12:05
CPC Classifications
H; H02; H02G; H02G1/00; H02G1/12; H02G1/1202; H02G1/1204; H02G1/1207; H02G1/1209; H02G1/1214
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US389925A
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US520818A
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US1490459A
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US1610925A
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US1685977A
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US2079672A
Cited
GB572398A
Cited
US2376135A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1955-09-09 | 1956-03-10 | 1956-09-09 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1959-09-09 | 1960-03-10 | 1960-09-09 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1963-09-09 | 1964-03-10 | 1964-09-09 | $7700.00 | Window Closed / Lapsed |