US3330464A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Self-locking partition assembly
Assignee: Corning Glass Works
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Filing: 1965-06-30
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Granted: 1967-07-11
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Expires: 1985-06-30
Abstract
No abstract record available.
Inventors
- 👤 Eberhard H Thyen
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-04 17:30
CPC Classifications
B; B65; B65D; B65D5/00; B65D5/42; B65D5/44; B65D5/48; B65D5/48024
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
107 words
A PARTITION ASSEMBLY COMPRISING: A PLURALITY OF PARTITION SHEETS HAVING AT LEAST ONE KEY SECTION FORMED IN EACH SHEET; A PLURALITY OF POSITIONER MEMBERS HAVING PASSAGES FORMED THEREIN AND HAVING AT LEAST ONE KEY SECTION FORMED IN EACH MEMBER; A LOCKING KEY PORTION HAVING SLOTS FORMED INWARDLY FROM AT LEAST ONE LATERAL EDGE THEREOF AND HAVING A LONGITUDINAL SCORELINE TO FOLDABLY FORM SAID LOCKING KEY PORTION INTO A DIHEDRAL ANGLE FOR INSERTION THROUGH A PLURALITY OF COAXIALLY REGISTERED KEY SECTIONS; AND SAID LOCKING KEY PORTION BEING REFOLDED FLAT AND THE SLOTS THEREIN SECURING AN ARRAY OF THE PARTITION SHEETS AND THE POSITIONER MEMBERS IN A SPACED-PART RELATIONSHIP.
Claim 2
Dependent Claim
107 words
A PARTITION ASSEMBLY COMPRISING: A PLURALITY OF PARTITION SHEETS HAVING AT LEAST ONE KEY SECTION FORMED IN EACH SHEET; A PLURALITY OF POSITIONER MEMBERS HAVING PASSAGES FORMED THEREIN AND HAVING AT LEAST ONE KEY SECTION FORMED IN EACH MEMBER; A LOCKING KEY PORTION HAVING SLOTS FORMED INWARDLY FROM AT LEAST ONE LATERAL EDGE THEREOF AND HAVING A LONGITUDINAL SCORELINE TO FOLDABLY FORM SAID LOCKING KEY PORTION INTO A DIHEDRAL ANGLE FOR INSERTION THROUGH A PLURALITY OF COAXIALLY REGISTERED KEY SECTIONS; AND SAID LOCKING KEY PORTION BEING REFOLDED FLAT AND THE SLOTS THEREIN SECURING AN ARRAY OF THE PARTITION SHEETS AND THE POSITIONER MEMBERS IN A SPACED-PART RELATIONSHIP.
References Cited (Backward Citations)
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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) | 1970-07-10 | 1971-01-09 | 1971-07-11 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1974-07-10 | 1975-01-09 | 1975-07-11 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1978-07-10 | 1979-01-09 | 1979-07-11 | $7700.00 | Window Closed / Lapsed |