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US3456600A
Expired / Lapsed
US
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Structures of folding tables
Assignee: PASCUAL JOSE M OSCOZ SANCHEZ
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Filing: 1967-12-22
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Granted: 1969-07-22
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Expires: 1987-12-22
Abstract
No abstract record available.
Inventors
- 👤 Pascual Jose M Oscoz Sanchez
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-01 12:21
CPC Classifications
A; A47; A47B; A47B83/00; A47B83/04; A47B83/045; A47B1/00; A47B1/04
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US3188158A
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US1516323A
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US1903954A
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US2122969A
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GB688131A
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US2639761A
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US2890089A
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US3029114A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1972-07-21 | 1973-01-20 | 1973-07-22 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1976-07-21 | 1977-01-20 | 1977-07-22 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1980-07-21 | 1981-01-20 | 1981-07-22 | $7700.00 | Window Closed / Lapsed |