Patent US3088244A successfully refreshed from Google Patents.
US3088244A
Expired / Lapsed
US
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Assignee: Millennium Petrochemicals Inc
•
Filing: 1959-12-23
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Granted: 1963-05-07
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Expires: 1979-12-23
Abstract
No abstract record available.
Inventors
- 👤 Nicholas D Commisso
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-31 12:32
CPC Classifications
A; A01; A01G; A01G13/00; A01G13/20; A01G13/24; Y; Y10; Y10S; Y10S206/00; Y10S206/811
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
63 words
A PROTECTIVE COVER STRUCTURE COMPRISING AN ELONGATED LAYERED SHEET WHEREIN THE LONGITUDINAL EDGE PORTIONS OF SAID LAYERS ARE UNITED IN SUBSTANTIALLY CONTINUOUS RELATION, A PLURLAITY OF TRANSVERSELY EXTENDING POCKETS FORMED BETWEEN SAID LAYERS AND DEFINED LATERALLY OF SAID SHEET BETWEEN SPACED PAIR OF RELATIVELY NARROW AREAS OF IMPOSED INTER-LAYER ADHESION, SAID POCKETS EXTENDING ACROSS THE ENTIRE WIDTH OF SAID SHEET FROM ONE UNITED
Claim 2
Dependent Claim
63 words
A PROTECTIVE COVER STRUCTURE COMPRISING AN ELONGATED LAYERED SHEET WHEREIN THE LONGITUDINAL EDGE PORTIONS OF SAID LAYERS ARE UNITED IN SUBSTANTIALLY CONTINUOUS RELATION, A PLURLAITY OF TRANSVERSELY EXTENDING POCKETS FORMED BETWEEN SAID LAYERS AND DEFINED LATERALLY OF SAID SHEET BETWEEN SPACED PAIR OF RELATIVELY NARROW AREAS OF IMPOSED INTER-LAYER ADHESION, SAID POCKETS EXTENDING ACROSS THE ENTIRE WIDTH OF SAID SHEET FROM ONE UNITED
References Cited (Backward Citations)
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US1866059A
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US2069333A
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US2773285A
Cited
US2720680A
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Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1966-05-06 | 1966-11-05 | 1967-05-07 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1970-05-06 | 1970-11-05 | 1971-05-07 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1974-05-06 | 1974-11-05 | 1975-05-07 | $7700.00 | Window Closed / Lapsed |