US2950436A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Apparatus for controlling or checking the irregularity of a flow of textile or like materials
Assignee: Individual
•
Filing: 1957-04-15
•
Granted: 1960-08-23
•
Expires: 1977-04-15
Abstract
No abstract record available.
Inventors
- 👤 Butticaz Andre
- 👤 Tesage Charles
- 👤 Dembowski Heinz
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-24 21:50
CPC Classifications
G; G01; G01N; G01N27/00; G01N27/02; G01N27/22; B; B65; B65H; B65H63/00; B65H63/06; B65H63/062; B65H63/064; B65H2701/00; B65H2701/30; B65H2701/31
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) | 1963-08-23 | 1964-02-22 | 1964-08-23 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1967-08-23 | 1968-02-22 | 1968-08-23 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1971-08-23 | 1972-02-22 | 1972-08-23 | $7700.00 | Window Closed / Lapsed |