US2759080A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Linear motion resistor
Assignee: Individual
•
Filing: 1953-09-14
•
Granted: 1956-08-14
•
Expires: 1973-09-14
Abstract
No abstract record available.
Inventors
- 👤 Marlan E Bourns
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-30 18:56
CPC Classifications
H; H01; H01C; H01C10/00; H01C10/30; H01C10/38
Claims Analysis
Total Claims: 0
No claims parsed yet. Click Sync Now above to re-index claims from Google Patents.
References Cited (Backward Citations)
NL27711C
Cited
GB160348A
Cited
FR532401A
Cited
GB229485A
Cited
GB459067A
Cited
US2266412A
Cited
US2242327A
Cited
GB544280A
Cited
US2339721A
Cited
US2420807A
Cited
US2625633A
Cited
US2646489A
Cited
US2706230A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1959-08-14 | 1960-02-13 | 1960-08-14 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1963-08-14 | 1964-02-13 | 1964-08-14 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1967-08-14 | 1968-02-13 | 1968-08-14 | $7700.00 | Window Closed / Lapsed |