US1353320A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Containing apparatus and valve system therefor
Assignee: Individual
•
Filing: 1916-05-26
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Granted: 1920-09-21
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Expires: 1936-05-26
Abstract
No abstract record available.
Inventors
- 👤 Charles F Crommett
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-28 11:41
CPC Classifications
F; F16; F16K; F16K1/00; F16K1/30; F16K1/301; F16K1/302; F17; F17C; F17C13/00; F17C13/06; F17C2205/00; F17C2205/03; F17C2205/0302; F17C2205/0308; F17C2205/0323; F17C2205/0382; F17C2205/0388; F17C2205/0394; F17C2270/00; F17C2270/01; F17C2270/0102; F17C2270/0105
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
No citation records indexed.
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1923-09-21 | 1924-03-22 | 1924-09-21 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1927-09-21 | 1928-03-22 | 1928-09-21 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1931-09-21 | 1932-03-22 | 1932-09-21 | $7700.00 | Window Closed / Lapsed |