US3337085A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Container assembly
Assignee: Continental Can Co Inc
•
Filing: 1965-03-12
•
Granted: 1967-08-22
•
Expires: 1985-03-12
Abstract
No abstract record available.
Inventors
- 👤 John S Bozek
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-31 20:19
CPC Classifications
B; B65; B65D; B65D17/00; B65D17/28; B65D17/401; B65D17/4012
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
86 words
A PULL TAB ASSEMBLY FOR AN EASY OPENING CONTAINER, SAID PULL TAB ASSEMBLY COMPRISING A TAB AND A PULL RING, SAID TAB BEING FORMED OF A BENT SINGLE LENGTH OF WIRE HAVING A REARWARDLY FACING CENTRAL ATTACHING PORTION, A FORWARDLY FACING AND PROJECTING FULCRUM PORTION ON EACH SIDE OF SAID ATTACHING PORTION, A PAIR OF REARWARDLY CONVERGING LEGS, AND SIDE-BY-SIDE ATTACHING LOOPS AT THE REAR ENDS OF SAID LEGS, AND SAID PULL RINGS PASSING THROUGH SAID ATTACHING LOOPS AND BEING THUS PIVOTALLY CONNECTED TO SAID TAB.
Claim 2
Dependent Claim
86 words
A PULL TAB ASSEMBLY FOR AN EASY OPENING CONTAINER, SAID PULL TAB ASSEMBLY COMPRISING A TAB AND A PULL RING, SAID TAB BEING FORMED OF A BENT SINGLE LENGTH OF WIRE HAVING A REARWARDLY FACING CENTRAL ATTACHING PORTION, A FORWARDLY FACING AND PROJECTING FULCRUM PORTION ON EACH SIDE OF SAID ATTACHING PORTION, A PAIR OF REARWARDLY CONVERGING LEGS, AND SIDE-BY-SIDE ATTACHING LOOPS AT THE REAR ENDS OF SAID LEGS, AND SAID PULL RINGS PASSING THROUGH SAID ATTACHING LOOPS AND BEING THUS PIVOTALLY CONNECTED TO SAID TAB.
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) | 1970-08-21 | 1971-02-20 | 1971-08-22 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1974-08-21 | 1975-02-20 | 1975-08-22 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1978-08-21 | 1979-02-20 | 1979-08-22 | $7700.00 | Window Closed / Lapsed |