US3029503A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Seal installer and method of repairing
Assignee: Individual
•
Filing: 1960-08-15
•
Granted: 1962-04-17
•
Expires: 1980-08-15
Abstract
No abstract record available.
Inventors
- 👤 Edward S Meyer
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-04 16:25
CPC Classifications
B; B25; B25B; B25B27/00; B25B27/02; B25B27/06; B25B27/0028; Y; Y10; Y10T; Y10T24/00; Y10T24/39; Y10T29/00; Y10T29/49; Y10T29/49636; Y10T29/49703; Y10T29/49718; Y10T29/49719; Y10T29/53; Y10T29/53909; Y10T29/53943; Y10T29/53991
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) | 1965-04-16 | 1965-10-16 | 1966-04-17 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1969-04-16 | 1969-10-16 | 1970-04-17 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1973-04-16 | 1973-10-16 | 1974-04-17 | $7700.00 | Window Closed / Lapsed |