Patent US3127672A successfully refreshed from Google Patents.
US3127672A
Expired / Lapsed
US
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Method of assembling a hose fitting
Assignee: Techno Chemie Kessler and Co GmbH
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Filing: 1960-02-25
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Granted: 1964-04-07
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Expires: 1980-02-25
Abstract
No abstract record available.
Inventors
- 👤 Kretschmer Georg
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-03 08:05
CPC Classifications
F; F16; F16L; F16L33/00; F16L33/24; Y; Y10; Y10T; Y10T29/00; Y10T29/49; Y10T29/49826; Y10T29/49833; Y10T29/49863; Y10T29/4987; Y10T29/53; Y10T29/5367
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US635636A
Cited
US2219266A
Cited
US2314000A
Cited
US2399790A
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US2797111A
Cited
US2829671A
Cited
US2965395A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1967-04-07 | 1967-10-07 | 1968-04-07 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1971-04-07 | 1971-10-07 | 1972-04-07 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1975-04-07 | 1975-10-07 | 1976-04-07 | $7700.00 | Window Closed / Lapsed |