US3333352A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Football training shoe
Assignee: Individual
•
Filing: 1965-06-08
•
Granted: 1967-08-01
•
Expires: 1985-06-08
Abstract
No abstract record available.
Inventors
- 👤 Livingston John Winston
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-06 10:16
CPC Classifications
A; A43; A43B; A43B5/00; A43B5/02
Claims Analysis
Total Claims: 1
Claim 1
Independent Claim
143 words
A WEIGHTED FOOTBALL SHOE COMPRISING AN UPPER PORTION AND A SHOE SOLE COMBINATION PORTION BEING ATTACHED TO THE UPPER PORTION, THE SOLE COMBINATION PORTION BEING FORMED IN A MULTI-PLY CONSTRUCTION, SAID MMULTI-PLY CONSTRUCTION COMPRISING AN UPPER SOLE PLY AFFIXED TO THE UPPER PORTION OF THE SHOE, A SPACER SOLE PLY POSITIONED ADJACENT TO AND IN REGISTRY WITH THE UPPER SOLE PLY, AT LEAST ONE WEIGHT RECEIVING RECESS IN THE SPACER SOLE PLY, MARGINAL SIDE EDGES OF THE SPACER SOLE PLY COMPLETELY ENCLOSING THE PERIPHERY OF THE WEIGHT RECEIVING RECESS, THIN STIFFENER SOLE PLATE PLY OVERLYING THE WEIGHT RECEIVING RECESS OF THE SPACER SOLE PLY, A PLURALITY OF CLEAT STUDS EXTENDING THROUGH SAID SOLE COMBINATION AND TERMINATING ON THE EXTERIOR OF SAID SOLE COMBINATION, A CLEAT ATTACHED TO EACH STUD AND WEIGHTED MEANS CARRIED IN THE CONCEALED WEIGHT RECEIVING WITHIN THE SOLE COMBINATION PORTION.
References Cited (Backward Citations)
US1990970A
Cited
US2233241A
Cited
US2304936A
Cited
US2385690A
Cited
US2545910A
Cited
FR1221716A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1970-07-31 | 1971-01-30 | 1971-08-01 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1974-07-31 | 1975-01-30 | 1975-08-01 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1978-07-31 | 1979-01-30 | 1979-08-01 | $7700.00 | Window Closed / Lapsed |