US3405674A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Method of producing a quilted nonwoven textile product
Assignee: Kem-Wove Industries Inc
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Filing: 1965-03-15
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Granted: 1968-10-15
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Expires: 1985-03-15
Abstract
No abstract record available.
Inventors
- 👤 Herbert W Coates
- 👤 Jr Joseph F Baigas
- 👤 Milon J Hamilton
- 👤 Jr John T Haynes
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-27 15:07
CPC Classifications
D; D04; D04H; D04H1/00; D04H1/40; D04H1/44; D04H1/52; D04H1/02; D04H1/42; D04H1/4374; Y; Y10; Y10T; Y10T428/00; Y10T428/24; Y10T428/24033; Y10T428/24479; Y10T428/24521; Y10T428/24529
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) | 1971-10-15 | 1972-04-15 | 1972-10-15 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1975-10-15 | 1976-04-15 | 1976-10-15 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1979-10-15 | 1980-04-15 | 1980-10-15 | $7700.00 | Window Closed / Lapsed |