Patent US3083686A successfully refreshed from Google Patents.
US3083686A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Process and apparatus for the propagation of tropical fish
Assignee: Honeywell International Inc
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Filing: 1961-05-11
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Granted: 1963-04-02
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Expires: 1981-05-11
Abstract
No abstract record available.
Inventors
- 👤 Richard S Thorsell
- 👤 Edward W Pietrusza
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-27 15:41
CPC Classifications
A; A01; A01K; A01K61/00; A01K61/70; Y; Y02; Y02A; Y02A40/00; Y02A40/80; Y02A40/81
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
30 words
A SPAWNING MEDIUM COMPRISING A MASS OF LOOSELY TANGLED CONTINUOUS UNDAWN 100-3000 DENIER SYNTHETIC POLYMERIC FILAMENTS, HAVING A BULK DENSITY BETWEEN ABOUT 0.1 AND ABOUT 0.5 GRAM PER CUBIC INCH.
Claim 2
Dependent Claim
30 words
A SPAWNING MEDIUM COMPRISING A MASS OF LOOSELY TANGLED CONTINUOUS UNDAWN 100-3000 DENIER SYNTHETIC POLYMERIC FILAMENTS, HAVING A BULK DENSITY BETWEEN ABOUT 0.1 AND ABOUT 0.5 GRAM PER CUBIC INCH.
References Cited (Backward Citations)
US2841113A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1966-04-01 | 1966-10-01 | 1967-04-02 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1970-04-01 | 1970-10-01 | 1971-04-02 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1974-04-01 | 1974-10-01 | 1975-04-02 | $7700.00 | Window Closed / Lapsed |