US2802862A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Chloroaliphatic-monocarboxylic acid esters of 1, 4, 5, 6, 7, 7 hexachloro bicyclo-[2. 2. 1]-hept-5-en-2-methanol
Assignee: Dow Chemical Co
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Filing: 1956-07-02
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Granted: 1957-08-13
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Expires: 1976-07-02
Abstract
No abstract record available.
Inventors
- 👤 Herman O Senkbeil
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-25 18:13
CPC Classifications
C; C07; C07C; C07C69/00; C07C69/62; C07C69/63
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
7 words
A CHLOROALIPHATIC-MONOCARBOXYLIC ACID ESTER HAVING THE FORMULA
Claim 2
Dependent Claim
7 words
A CHLOROALIPHATIC-MONOCARBOXYLIC ACID ESTER HAVING THE FORMULA
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) | 1960-08-12 | 1961-02-11 | 1961-08-13 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1964-08-12 | 1965-02-11 | 1965-08-13 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1968-08-12 | 1969-02-11 | 1969-08-13 | $7700.00 | Window Closed / Lapsed |