US2991912A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Spray apparatus
Assignee: Individual
•
Filing: 1958-03-05
•
Granted: 1961-07-11
•
Expires: 1978-03-05
Abstract
No abstract record available.
Inventors
- 👤 Anthony J Thomas
- 👤 Thomas Joseph
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-27 17:32
CPC Classifications
B; B65; B65D; B65D83/00; B65D83/14; B65D83/16; B65D83/26; B65D83/262; F; F24; F24D; F24D5/00; F24F; F24F6/00; F24F6/12
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US2050614A
Cited
US2732192A
Cited
US1606245A
Cited
US2613108A
Cited
US2606609A
Cited
US2686944A
Cited
FR1145922A
Cited
US2795799A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1964-07-10 | 1965-01-09 | 1965-07-11 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1968-07-10 | 1969-01-09 | 1969-07-11 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1972-07-10 | 1973-01-09 | 1973-07-11 | $7700.00 | Window Closed / Lapsed |