US2974085A
Expired / Lapsed
US
⏱️ 0.0 years remaining
3-trichloromethyl-thio benzoxazolones
Assignee: Hoechst AG Werk Kalle Albert
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Filing: 1958-10-20
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Granted: 1961-03-07
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Expires: 1978-10-20
Abstract
No abstract record available.
Inventors
- 👤 Ernst A Bartels
- 👤 Brahler Berthold
- 👤 Reese Johannes
- 👤 Zimmermann Rolf
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-31 19:15
CPC Classifications
C; C07; C07D; C07D263/00; C07D263/52; C07D263/54; C07D263/58; A; A01; A01N; A01N43/00; A01N43/72; A01N43/74; A01N43/76; A01N47/00; A01N47/02; A01N47/04
Claims Analysis
Total Claims: 4
Claim 1
Independent Claim
4 words
A BENZOXAZOLONE HAVING FORMULA
Claim 2
Dependent Claim
4 words
A BENZOXAZOLONE HAVING FORMULA
Claim 3
Independent Claim
19 words
THE METHOD OF INHIBITING GERMINATION OF FUNGI WHICH COMPRISES CONTACTING SAID FUNGI WITH A BENZOXAZOLONE HAVING THE STRUCTURAL FORMULA
Claim 4
Independent Claim
19 words
THE METHOD OF INHIBITING GERMINATION OF FUNGI WHICH COMPRISES CONTACTING SAID FUNGI WITH A BENZOXAZOLONE HAVING THE STRUCTURAL FORMULA
References Cited (Backward Citations)
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1964-03-06 | 1964-09-05 | 1965-03-07 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1968-03-06 | 1968-09-05 | 1969-03-07 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1972-03-06 | 1972-09-05 | 1973-03-07 | $7700.00 | Window Closed / Lapsed |