US3373464A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Structure for anchoring flexible sheeting
Assignee: Individual
•
Filing: 1965-03-30
•
Granted: 1968-03-19
•
Expires: 1985-03-30
Abstract
No abstract record available.
Inventors
- 👤 Ausnit Steven
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-24 23:57
CPC Classifications
E; E04; E04H; E04H4/00; E04H4/06; E04H4/10; Y; Y10; Y10S; Y10S24/00; Y10S24/30; Y10S24/38; Y10S24/39; Y10T; Y10T24/00; Y10T24/25; Y10T24/2532; Y10T24/45; Y10T24/45152; Y10T24/45173
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
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US2665467A
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US2810944A
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US2715254A
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US2815809A
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US2886481A
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US2925862A
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US2775252A
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US2943634A
Cited
US2956324A
Cited
US3051232A
Cited
US3172419A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1971-03-19 | 1971-09-18 | 1972-03-19 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1975-03-19 | 1975-09-18 | 1976-03-19 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1979-03-19 | 1979-09-18 | 1980-03-19 | $7700.00 | Window Closed / Lapsed |