Patent USRE26357E successfully refreshed from Google Patents.
Patent US3417996A successfully refreshed from Google Patents.
US3417996A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Jigsaw puzzle with rotatable pieces
Assignee: Glass Marvin and Associates
•
Filing: 1966-02-23
•
Granted: 1968-12-24
•
Expires: 1986-02-23
Abstract
No abstract record available.
Inventors
- 👤 Anthony T Janiszewski
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-08 13:47
CPC Classifications
A; A63; A63F; A63F9/00; A63F9/06; A63F9/10; A63F9/08; A63F9/0803; A63F9/0819; A63F9/1044
Claims Analysis
Total Claims: 0
No claims parsed yet. Click Sync Now above to re-index claims from Google Patents.
References Cited (Backward Citations)
US636109A
Cited
US911461A
Cited
US1229580A
Cited
GB180126A
Cited
US2585419A
Cited
GB862447A
Cited
US3193293A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1971-12-24 | 1972-06-24 | 1972-12-24 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1975-12-24 | 1976-06-24 | 1976-12-24 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1979-12-24 | 1980-06-24 | 1980-12-24 | $7700.00 | Window Closed / Lapsed |