US2955327A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Method for sealing electrical switches or the like
Assignee: Motors Liquidation Co
•
Filing: 1956-01-20
•
Granted: 1960-10-11
•
Expires: 1976-01-20
Abstract
No abstract record available.
Inventors
- 👤 Mark L Beardslee
- 👤 Walter N Frank
- 👤 James L Stone
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-24 10:20
CPC Classifications
H; H01; H01H; H01H51/00; H01H51/29; B; B29; B29C; B29C70/00; B29C70/58; H01H9/00; H01H9/02; H01H9/04
Claims Analysis
Total Claims: 0
No claims parsed yet. Click Sync Now above to re-index claims from Google Patents.
References Cited (Backward Citations)
GB416735A
Cited
US2414320A
Cited
US2414525A
Cited
US2459018A
Cited
US2597338A
Cited
US2701392A
Cited
US2795009A
Cited
US2743309A
Cited
US2681398A
Cited
US2785383A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1963-10-11 | 1964-04-11 | 1964-10-11 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1967-10-11 | 1968-04-11 | 1968-10-11 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1971-10-11 | 1972-04-11 | 1972-10-11 | $7700.00 | Window Closed / Lapsed |