US2676044A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Adjustable clamp for paired tubular members
Assignee: Individual
•
Filing: 1950-02-06
•
Granted: 1954-04-20
•
Expires: 1970-02-06
Abstract
No abstract record available.
Inventors
- 👤 John P Gorman
- 👤 Charles D Munsell
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-08 06:17
CPC Classifications
E; E04; E04G; E04G7/00; E04G7/02; E04G7/06; E04G7/24; Y; Y10; Y10T; Y10T403/00; Y10T403/70; Y10T403/7001
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1190502A
Cited
US1486158A
Cited
US1706215A
Cited
GB435761A
Cited
US2450147A
Cited
GB600431A
Cited
US2575917A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1957-04-19 | 1957-10-19 | 1958-04-20 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1961-04-19 | 1961-10-19 | 1962-04-20 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1965-04-19 | 1965-10-19 | 1966-04-20 | $7700.00 | Window Closed / Lapsed |