US2715611A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Air deodorant
Assignee: Monsanto Chemicals Ltd
•
Filing: 1950-06-23
•
Granted: 1955-08-16
•
Expires: 1970-06-23
Abstract
No abstract record available.
Inventors
- 👤 Lloyd E Weeks
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-02 17:07
CPC Classifications
A; A61; A61L; A61L9/00; A61L9/01
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
18 words
AN AIR-DEODORIZING COMPOSITION CONSISTING OF A SOLUTION, IN A LOW-BOILING CHLOROFLUOROMETHANE, OF A HYDROPEROXIDE HAVING THE GENERAL FORMULA
Claim 2
Dependent Claim
18 words
AN AIR-DEODORIZING COMPOSITION CONSISTING OF A SOLUTION, IN A LOW-BOILING CHLOROFLUOROMETHANE, OF A HYDROPEROXIDE HAVING THE GENERAL FORMULA
References Cited (Backward Citations)
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US1840269A
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US2394887A
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US2491926A
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US2534309A
Cited
US2544093A
Cited
US2593761A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1958-08-15 | 1959-02-14 | 1959-08-16 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1962-08-15 | 1963-02-14 | 1963-08-16 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1966-08-15 | 1967-02-14 | 1967-08-16 | $7700.00 | Window Closed / Lapsed |