US3086787A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Roller skate
Assignee: Individual
•
Filing: 1960-08-03
•
Granted: 1963-04-23
•
Expires: 1980-08-03
Abstract
No abstract record available.
Inventors
- 👤 Christine A Wyche
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-27 08:23
CPC Classifications
A; A63; A63C; A63C17/00; A63C17/04; A63C17/0086
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
101 words
A ROLLER SKATE COMPRISING A FLAT PLATE CARRYING TOE AND HEEL SUPPORTS, SAID PLATE BEING IN ONE PIECE AND EXTENDING BEYOND SAID SUPPORTS IN THE LONGITUDINAL DIRECTION, SIDE MEMBERS EXTENDING DOWNWARDLY FROM THE LONGITUDINAL EDGES OF SAID PLATE IN A LENGTH COMPARABLE TO THAT OF SAID PLATE, PAIRS OF OPPOSITELY DISPOSED BEARINGS AT THE FRONT AND REAR ENDS OF SAID SIDE MEMBERS, AT LEAST ONE ROLLER MOUNTED ON EACH PAIR OF BEARINGS, EACH OF SAID SIDE MEMBERS HAVING SUBSTANTIALLY THE SAME WIDTH THROUGHOUT ITS LENGTH AND EXTENDING AS ONE PIECE OF SOLID UNPERFORATED METAL BETWEEN AND BEYOND THE PAIRS OF BEARINGS.
Claim 2
Dependent Claim
101 words
A ROLLER SKATE COMPRISING A FLAT PLATE CARRYING TOE AND HEEL SUPPORTS, SAID PLATE BEING IN ONE PIECE AND EXTENDING BEYOND SAID SUPPORTS IN THE LONGITUDINAL DIRECTION, SIDE MEMBERS EXTENDING DOWNWARDLY FROM THE LONGITUDINAL EDGES OF SAID PLATE IN A LENGTH COMPARABLE TO THAT OF SAID PLATE, PAIRS OF OPPOSITELY DISPOSED BEARINGS AT THE FRONT AND REAR ENDS OF SAID SIDE MEMBERS, AT LEAST ONE ROLLER MOUNTED ON EACH PAIR OF BEARINGS, EACH OF SAID SIDE MEMBERS HAVING SUBSTANTIALLY THE SAME WIDTH THROUGHOUT ITS LENGTH AND EXTENDING AS ONE PIECE OF SOLID UNPERFORATED METAL BETWEEN AND BEYOND THE PAIRS OF BEARINGS.
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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) | 1966-04-22 | 1966-10-22 | 1967-04-23 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1970-04-22 | 1970-10-22 | 1971-04-23 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1974-04-22 | 1974-10-22 | 1975-04-23 | $7700.00 | Window Closed / Lapsed |