Patent US3496053A successfully refreshed from Google Patents.
US3496053A
Expired / Lapsed
US
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Laminated nonwoven strand reinforced sheet
Assignee: Orcon Corp
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Filing: 1968-01-29
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Granted: 1970-02-17
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Expires: 1988-01-29
Abstract
No abstract record available.
Inventors
- 👤 Hollis H Bascom
- 👤 John J Greci
- 👤 Richard G Jenkins
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-08 18:36
CPC Classifications
D; D04; D04H; D04H3/00; D04H3/02; D04H3/04; D04H3/045; D04H3/07; D04H3/08; D04H3/12; Y; Y10; Y10T; Y10T428/00; Y10T428/24; Y10T428/24058; Y10T428/24074; Y10T428/24091; Y10T428/24099; Y10T428/24132; Y10T428/24802; Y10T428/24826; Y10T442/00; Y10T442/60; Y10T442/643
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
CA543091A
Cited
US2919217A
Cited
US3000432A
Cited
US2985220A
Cited
US3084089A
Cited
US3193436A
Cited
US3250655A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1973-02-16 | 1973-08-18 | 1974-02-17 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1977-02-16 | 1977-08-18 | 1978-02-17 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1981-02-16 | 1981-08-18 | 1982-02-17 | $7700.00 | Window Closed / Lapsed |