US4014942A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Novel acetal
Assignee: Zoecon Corp
•
Filing: 1976-03-29
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Granted: 1977-03-29
•
Expires: 1996-03-29
Abstract
Abstract Synthesis of, and intermediates for, trans-4, cis-7 tridecadienyl acetate, attractant for the male potato tuberworm moth.
Inventors
- 👤 Jeffery N. Labovitz
- 👤 Clive A. Henrick
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-29 15:51
CPC Classifications
C; C07; C07C; C07C43/00; C07C43/30
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
7 words
The trans compound of the formula: ##STR2##
Claim 2
Dependent Claim
7 words
The trans compound of the formula: ##STR2##
References Cited (Backward Citations)
US3919329A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1980-03-28 | 1980-09-27 | 1981-03-29 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1984-03-28 | 1984-09-27 | 1985-03-29 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1988-03-28 | 1988-09-27 | 1989-03-29 | $7700.00 | Window Closed / Lapsed |