US2568508A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Motor block attaching means for motor stands
Assignee: Individual
•
Filing: 1949-02-03
•
Granted: 1951-09-18
•
Expires: 1969-02-03
Abstract
No abstract record available.
Inventors
- 👤 Gerald C Montague
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-27 23:14
CPC Classifications
B; B25; B25H; B25H1/00; B25H1/0007
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US288035A
Cited
US1336912A
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US755403A
Cited
US1363020A
Cited
US1445079A
Cited
US1721424A
Cited
US2328987A
Cited
US2446331A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1954-09-17 | 1955-03-19 | 1955-09-18 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1958-09-17 | 1959-03-19 | 1959-09-18 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1962-09-17 | 1963-03-19 | 1963-09-18 | $7700.00 | Window Closed / Lapsed |