US3091331A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Package
Assignee: Canadian Pittsburgh Industries Ltd
•
Filing: 1956-06-22
•
Granted: 1963-05-28
•
Expires: 1976-06-22
Abstract
No abstract record available.
Inventors
- 👤 Jean M Peeters
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-28 21:08
CPC Classifications
B; B65; B65D; B65D85/00; B65D85/30; B65D85/48
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
97 words
AS A SHIPPING PACKAGE, A STACK OF GLASS SHEETS IN LAMINATED ARRANGEMENT, A PACKAGING MEMBER OF CORRUGATED FIBREBOARD WRAPPED AROUND SAID STACK TO ENVELOPE TIGHTLY THE OPPOSED FACES AND ONE SET OF OPPOSITE EDGES OF SAID STACK WHEREBY TO FORM A SUB-ASSEMBLY WITH SAID STACK, AND A PAIR OF CHANNEL MEMBERS OF CORRUGATED FIBREBOARD EACH COVERING ONE OF THE REMAINING, OTHERWISE EXPOSED EDGES OF SAID STACK AND PROJECTING BEYOND THOSE OPPOSITE EDGES OF SAID SUB-ASSEMBLY FORMED BY THE FIRST PACKAGING MEMBER, SAID PACKAGING MEMBERS HAYING BENDS EXTENDING PARALLEL TO THE DIRECTION OF EXTENT OF THE CORRUGATIONS THEREIN.
Claim 2
Dependent Claim
97 words
AS A SHIPPING PACKAGE, A STACK OF GLASS SHEETS IN LAMINATED ARRANGEMENT, A PACKAGING MEMBER OF CORRUGATED FIBREBOARD WRAPPED AROUND SAID STACK TO ENVELOPE TIGHTLY THE OPPOSED FACES AND ONE SET OF OPPOSITE EDGES OF SAID STACK WHEREBY TO FORM A SUB-ASSEMBLY WITH SAID STACK, AND A PAIR OF CHANNEL MEMBERS OF CORRUGATED FIBREBOARD EACH COVERING ONE OF THE REMAINING, OTHERWISE EXPOSED EDGES OF SAID STACK AND PROJECTING BEYOND THOSE OPPOSITE EDGES OF SAID SUB-ASSEMBLY FORMED BY THE FIRST PACKAGING MEMBER, SAID PACKAGING MEMBERS HAYING BENDS EXTENDING PARALLEL TO THE DIRECTION OF EXTENT OF THE CORRUGATIONS THEREIN.
References Cited (Backward Citations)
GB190802111A
Cited
US1696877A
Cited
US2005967A
Cited
US2392927A
Cited
US2535422A
Cited
US2589604A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1966-05-27 | 1966-11-26 | 1967-05-28 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1970-05-27 | 1970-11-26 | 1971-05-28 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1974-05-27 | 1974-11-26 | 1975-05-28 | $7700.00 | Window Closed / Lapsed |