US3010462A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Portable cabins
Assignee: GEORGE HOLLAND STROCK
•
Filing: 1958-12-23
•
Granted: 1961-11-28
•
Expires: 1978-12-23
Abstract
No abstract record available.
Inventors
- 👤 Charles C Barber
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-03 21:36
CPC Classifications
B; B60; B60P; B60P3/00; B60P3/32; B60P3/36; B60P3/38; E; E04; E04H; E04H15/00; E04H15/02; E04H15/06
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1623507A
Cited
US1871871A
Cited
US2144747A
Cited
US2533683A
Cited
US2696825A
Cited
US2835262A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1964-11-27 | 1965-05-29 | 1965-11-28 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1968-11-27 | 1969-05-29 | 1969-11-28 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1972-11-27 | 1973-05-29 | 1973-11-28 | $7700.00 | Window Closed / Lapsed |