US3042258A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Metering means
Assignee: Sunoco Inc
•
Filing: 1958-05-23
•
Granted: 1962-07-03
•
Expires: 1978-05-23
Abstract
No abstract record available.
Inventors
- 👤 Fred M Mayes
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-22 17:52
CPC Classifications
B; B67; B67D; B67D7/00; B67D7/06; B67D7/74; B67D7/743
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US2439446A
Cited
US2527136A
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US2787402A
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US2849014A
Cited
US2782626A
Cited
US2804499A
Cited
US2802201A
Cited
US2880908A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1965-07-02 | 1966-01-01 | 1966-07-03 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1969-07-02 | 1970-01-01 | 1970-07-03 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1973-07-02 | 1974-01-01 | 1974-07-03 | $7700.00 | Window Closed / Lapsed |