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US3539435A
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Fabric construction for meat-packing shroud
Assignee: BEVERLY E WILLIAMS
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Filing: 1967-06-29
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Granted: 1970-11-10
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Expires: 1987-06-29
Abstract
No abstract record available.
Inventors
- 👤 Beverly E Williams
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-29 15:22
CPC Classifications
B; B65; B65D; B65D29/00; B65D29/04; Y; Y10; Y10T; Y10T428/00; Y10T428/24; Y10T428/24777; Y10T428/24785
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
CA401818A
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CA513887A
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US3124468A
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US2564454A
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US2697664A
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US2699396A
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US2824011A
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US2999056A
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US3188265A
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US3155123A
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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) | 1973-11-09 | 1974-05-11 | 1974-11-10 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1977-11-09 | 1978-05-11 | 1978-11-10 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1981-11-09 | 1982-05-11 | 1982-11-10 | $7700.00 | Window Closed / Lapsed |