US3512805A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Means for joining two conduits
Assignee: CHARLES B GLATZ
•
Filing: 1968-08-16
•
Granted: 1970-05-19
•
Expires: 1988-08-16
Abstract
No abstract record available.
Inventors
- 👤 Charles B Glatz
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-01 17:50
CPC Classifications
F; F24; F24F; F24F13/00; F24F13/02; F24F13/0209; F16; F16L; F16L21/00; F16L21/002; F16L21/005; F16L23/00; F16L23/12; F16L23/14; F16L25/00; F16L25/0009; F16L9/00; F16L9/003; F16L9/17; F16L9/22; Y; Y10; Y10T; Y10T403/00; Y10T403/57; Y10T403/5733
Claims Analysis
Total Claims: 0
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USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1973-05-18 | 1973-11-17 | 1974-05-19 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1977-05-18 | 1977-11-17 | 1978-05-19 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1981-05-18 | 1981-11-17 | 1982-05-19 | $7700.00 | Window Closed / Lapsed |