US2836269A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Metallic door and hinge assembly
Assignee: V E ANDERSON Mfg Co
•
Filing: 1956-02-20
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Granted: 1958-05-27
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Expires: 1976-02-20
Abstract
No abstract record available.
Inventors
- 👤 Victor E Anderson
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-09 09:43
CPC Classifications
E; E05; E05D; E05D5/00; E05D5/02; E05D5/0215; E05D5/0223; E05D5/023; E05Y; E05Y2600/00; E05Y2600/60; E05Y2600/628; E05Y2600/63; E05Y2900/00; E05Y2900/10; E05Y2900/13; E05Y2900/132
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1793081A
Cited
US2186458A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1961-05-26 | 1961-11-25 | 1962-05-27 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1965-05-26 | 1965-11-25 | 1966-05-27 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1969-05-26 | 1969-11-25 | 1970-05-27 | $7700.00 | Window Closed / Lapsed |