Patent US3001207A successfully refreshed from Google Patents.
US3001207A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Wading pool
Assignee: Individual
•
Filing: 1957-07-17
•
Granted: 1961-09-26
•
Expires: 1977-07-17
Abstract
No abstract record available.
Inventors
- 👤 Walter P Nail
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-25 21:37
CPC Classifications
E; E04; E04H; E04H4/00; E04H4/0018; E04H4/0025; A; A47; A47K; A47K3/00; A47K3/02; A47K3/06; A47K3/062; A47K3/064; Y; Y10; Y10S; Y10S5/00; Y10S5/944; Y10S5/945; Y10T; Y10T156/00; Y10T156/10; Y10T156/1052; Y10T156/1054
Claims Analysis
Total Claims: 0
No claims parsed yet. Click Sync Now above to re-index claims from Google Patents.
References Cited (Backward Citations)
US462A
Cited
US755747A
Cited
US1215311A
Cited
US1612602A
Cited
US2432122A
Cited
US2562080A
Cited
US2616096A
Cited
US2545552A
Cited
US2689812A
Cited
US2718014A
Cited
US2838768A
Cited
US2854049A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1964-09-25 | 1965-03-27 | 1965-09-26 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1968-09-25 | 1969-03-27 | 1969-09-26 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1972-09-25 | 1973-03-27 | 1973-09-26 | $7700.00 | Window Closed / Lapsed |