US2929412A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Multi-ply fabric
Assignee: Individual
•
Filing: 1955-03-16
•
Granted: 1960-03-22
•
Expires: 1975-03-16
Abstract
No abstract record available.
Inventors
- 👤 Thomas C Abendroth
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-07 11:35
CPC Classifications
D; D03; D03D; D03D1/00; D03D11/00; D10; D10B; D10B2401/00; D10B2401/06; D10B2401/062; D10B2501/00; D10B2501/06
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US425437A
Cited
US870697A
Cited
US943557A
Cited
GB325624A
Cited
US1812602A
Cited
US2230182A
Cited
US2180054A
Cited
US2329739A
Cited
US2502101A
Cited
US2658535A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1963-03-22 | 1963-09-21 | 1964-03-22 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1967-03-22 | 1967-09-21 | 1968-03-22 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1971-03-22 | 1971-09-21 | 1972-03-22 | $7700.00 | Window Closed / Lapsed |