US3042958A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Dual suction cup door check and holder
Assignee: Individual
•
Filing: 1959-12-28
•
Granted: 1962-07-10
•
Expires: 1979-12-28
Abstract
No abstract record available.
Inventors
- 👤 Robert M Spears
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-30 03:56
CPC Classifications
E; E05; E05F; E05F5/00; E05F5/02; E05C; E05C17/00; E05C17/02; E05C17/46; E05C17/52; E05C17/525; E05Y; E05Y2600/00; E05Y2600/50; E05Y2600/52; E05Y2800/00; Y; Y10; Y10S; Y10S24/00; Y10S24/30; Y10S292/00; Y10S292/19; Y10S292/28; Y10T; Y10T24/00; Y10T24/45; Y10T292/00; Y10T292/08; Y10T292/0876
Claims Analysis
Total Claims: 0
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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) | 1965-07-09 | 1966-01-08 | 1966-07-10 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1969-07-09 | 1970-01-08 | 1970-07-10 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1973-07-09 | 1974-01-08 | 1974-07-10 | $7700.00 | Window Closed / Lapsed |