Patent US2881577A successfully refreshed from Google Patents.
US2881577A
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Tool for applying heat sealable cable bands
Assignee: CAL TRONICS CORP
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Filing: 1954-04-16
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Granted: 1959-04-14
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Expires: 1974-04-16
Abstract
No abstract record available.
Inventors
- 👤 Harry K Mclaren
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-07 15:05
CPC Classifications
B; B29; B29C; B29C66/00; B29C66/80; B29C66/84; B29C66/861; B29C65/00; B29C65/02; B29C65/18; B29C66/01; B29C66/05; B29C66/10; B29C66/11; B29C66/112; B29C66/1122; B29C66/40; B29C66/41; B29C66/43; B29C66/432; B29C66/4322; B29C66/81; B29C66/816; B29C66/8161; B29C66/82; B29C66/822; B29C66/8221; B29C66/8225; B29C66/8226; B29C66/82261; B29C66/8227; B29C66/83; B29C66/832; B29C66/8324; B29C66/83241; B65; B65B; B65B13/00; B65B13/18; B65B13/24; B65B13/32; B65B13/327; H; H01; H01B; H01B13/00; H01B13/012; H01B13/01263; B29C66/828; B29C66/8286
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1782812A
Cited
US1955468A
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US2168583A
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US2281187A
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US2276584A
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US2324745A
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US2610137A
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US2579088A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1962-04-13 | 1962-10-13 | 1963-04-14 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1966-04-13 | 1966-10-13 | 1967-04-14 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1970-04-13 | 1970-10-13 | 1971-04-14 | $7700.00 | Window Closed / Lapsed |