US2944264A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Prefabricated swimming pool
Assignee: Individual
•
Filing: 1957-02-11
•
Granted: 1960-07-12
•
Expires: 1977-02-11
Abstract
No abstract record available.
Inventors
- 👤 Oscar J Gagne
- 👤 Bernard J Brown
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-29 03:34
CPC Classifications
E; E04; E04H; E04H4/00; E04H4/06; E04H4/065; B; B29; B29C; B29C70/00; B29C70/04; B29C70/06; B29C70/10; B29C70/16; B29C70/22
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1101166A
Cited
US1963405A
Cited
US2417499A
Cited
US2562951A
Cited
US2690256A
Cited
US2695256A
Cited
US2697231A
Cited
US2755484A
Cited
US2803835A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1963-07-12 | 1964-01-11 | 1964-07-12 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1967-07-12 | 1968-01-11 | 1968-07-12 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1971-07-12 | 1972-01-11 | 1972-07-12 | $7700.00 | Window Closed / Lapsed |