US3410330A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Folding door construction
Assignee: ALLIANCE METAL PRODUCTS
•
Filing: 1966-09-16
•
Granted: 1968-11-12
•
Expires: 1986-09-16
Abstract
No abstract record available.
Inventors
- 👤 Matyas John
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-31 17:40
CPC Classifications
E; E05; E05D; E05D7/00; E05D7/08; E05D7/081; E05D15/00; E05D15/26; E05D15/264; E05D15/266; E05D7/0009; E05D7/0018; E05D7/0027; E05Y; E05Y2900/00; E05Y2900/10; E05Y2900/13; E05Y2900/132
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US2992449A
Cited
US3059267A
Cited
FR1347030A
Cited
US3233657A
Cited
US3187800A
Cited
US3166782A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1971-11-12 | 1972-05-13 | 1972-11-12 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1975-11-12 | 1976-05-13 | 1976-11-12 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1979-11-12 | 1980-05-13 | 1980-11-12 | $7700.00 | Window Closed / Lapsed |