US3263878A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Adaptable umbrella carrier
Assignee: Individual
•
Filing: 1964-06-29
•
Granted: 1966-08-02
•
Expires: 1984-06-29
Abstract
No abstract record available.
Inventors
- 👤 Ray E Pratt
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-01 20:22
CPC Classifications
A; A45; A45B; A45B11/00; A45B11/02; A45F; A45F3/00; A45F3/02; A45F2003/025; Y; Y10; Y10S; Y10S224/00; Y10S224/907
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US559053A
Cited
US595218A
Cited
US853397A
Cited
US1344245A
Cited
US1704407A
Cited
US2041494A
Cited
US2541614A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1969-08-01 | 1970-01-31 | 1970-08-02 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1973-08-01 | 1974-01-31 | 1974-08-02 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1977-08-01 | 1978-01-31 | 1978-08-02 | $7700.00 | Window Closed / Lapsed |