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US3493458A
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Reinforced shrink resistant panel
Assignee: Johnson and Johnson
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Filing: 1966-05-05
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Granted: 1970-02-03
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Expires: 1986-05-05
Abstract
No abstract record available.
Inventors
- 👤 Francis J Santangelo
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-29 11:08
CPC Classifications
E; E04; E04C; E04C2/00; E04C2/02; E04C2/10; E04C2/20; B; B29; B29C; B29C45/00; B29C45/14; B29C45/14336; B29C70/00; B29C70/68; B29C70/74; B65; B65D; B65D65/00; B65D65/38; B29C2045/1486; B29C2045/14893; E04C2/30; E04C2/34; E04C2/3405; E04C2002/3444; E04C2002/3466; Y; Y10; Y10T; Y10T156/00; Y10T156/10; Y10T156/1002; Y10T156/1051; Y10T428/00; Y10T428/24; Y10T428/24479; Y10T428/24488
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
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US2125838A
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US2359347A
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US2397415A
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US2719804A
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US2780572A
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US3074832A
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US3107991A
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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) | 1973-02-02 | 1973-08-04 | 1974-02-03 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1977-02-02 | 1977-08-04 | 1978-02-03 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1981-02-02 | 1981-08-04 | 1982-02-03 | $7700.00 | Window Closed / Lapsed |