US3301460A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Partition
Assignee: Mead Corp
•
Filing: 1965-02-01
•
Granted: 1967-01-31
•
Expires: 1985-02-01
Abstract
No abstract record available.
Inventors
- 👤 Jerry W Harrison
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-24 14:23
CPC Classifications
B; B65; B65D; B65D5/00; B65D5/42; B65D5/44; B65D5/48; B65D5/48024; B65D5/48026; B65D5/48028
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
60 words
PARTITION STRUCTURE FORMED FROM A BLANK OF FOLDABLE SHEET MATERIAL COMPRISING CENTRAL PANELS FOLDABLY INTERCONNECTED BY INTERMEDIATE COMPLIMENTARY PANELS EACH REVERSELY FOLDED UPON ITSELF AND IN OPPOSITE RELATION TO EACH OTHER AND WITH SAID CENTRAL PANELS IN SUBSTANTIAL ALIGNMENT AND FORMING A SINGLE WALL WITH SAID COMPLIMENTARY PANELS EXTENDING TRANSVERSELY OUTWARDLY IN OPPOSITE DIRECTIONS FROM OPPOSITE SIDES OF SAID WALL.
Claim 2
Dependent Claim
60 words
PARTITION STRUCTURE FORMED FROM A BLANK OF FOLDABLE SHEET MATERIAL COMPRISING CENTRAL PANELS FOLDABLY INTERCONNECTED BY INTERMEDIATE COMPLIMENTARY PANELS EACH REVERSELY FOLDED UPON ITSELF AND IN OPPOSITE RELATION TO EACH OTHER AND WITH SAID CENTRAL PANELS IN SUBSTANTIAL ALIGNMENT AND FORMING A SINGLE WALL WITH SAID COMPLIMENTARY PANELS EXTENDING TRANSVERSELY OUTWARDLY IN OPPOSITE DIRECTIONS FROM OPPOSITE SIDES OF SAID WALL.
References Cited (Backward Citations)
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1970-01-30 | 1970-08-01 | 1971-01-31 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1974-01-30 | 1974-08-01 | 1975-01-31 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1978-01-30 | 1978-08-01 | 1979-01-31 | $7700.00 | Window Closed / Lapsed |