US2923364A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Adjustable hitch used for towing implements
Assignee: Case LLC
•
Filing: 1956-03-29
•
Granted: 1960-02-02
•
Expires: 1976-03-29
Abstract
No abstract record available.
Inventors
- 👤 Richard J King
- 👤 Bernard J Schill
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-26 00:31
CPC Classifications
A; A01; A01B; A01B3/00; A01B3/24; A01B3/26; A01B51/00; A01B51/04; A01B59/00; A01B59/04; A01B59/042
Claims Analysis
Total Claims: 0
No claims parsed yet. Click Sync Now above to re-index claims from Google Patents.
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) | 1963-02-01 | 1963-08-03 | 1964-02-02 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1967-02-01 | 1967-08-03 | 1968-02-02 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1971-02-01 | 1971-08-03 | 1972-02-02 | $7700.00 | Window Closed / Lapsed |