US3324593A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Equipment and process for cultivating useful and ornamental plants
Assignee: Individual
•
Filing: 1965-07-12
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Granted: 1967-06-13
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Expires: 1985-07-12
Abstract
No abstract record available.
Inventors
- 👤 Strasser Willi
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-22 20:35
CPC Classifications
A; A01; A01G; A01G7/00; A01G9/00; A01G9/14; A01G9/143; Y; Y02; Y02A; Y02A40/00; Y02A40/10; Y02A40/25
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
101 words
A PROCESS OF CULTIVATING USEFUL AND ORNAMENTAL PLANTS COMPRISING DIVIDING THE CULTIVATING AREA OF A PLANT CULTIVATION INTO TWO PARTS SUBSTANTIALLY EQUAL AREAS, ENCLOSING THE RESPECTIVE AREAS BY INTERCHANGEABLE CHAMBERS, ONE OF SAID CHAMBERS RECEIVING NATURAL LIGHT AND DARKNESS, THE OTHER OF SAID CHAMBERS BEING A DARK CHAMBER AND PROVIDING THEREIN ARTIFICIAL LIGHT AND ARTIFICIAL DARKNESS, ALTERNATELY INTERCHANGING SAID CHAMBERS AND MAINTAINING LIKE TREATMENT PERIODS FOR EACH OF SAID PARTS OVER A 24 HOUR DAY, ALTERNATELY INTERCHANGING SAID CHAMBERS A PLURALITY OF TIMES DURING EACH 24 HOUR DAY, AND TIMING SAID CHANGES WITHIN SAID TREATMENT PERIOD TO ACHIEVE OPTIMUM PLANT GROWTH.
Claim 2
Dependent Claim
101 words
A PROCESS OF CULTIVATING USEFUL AND ORNAMENTAL PLANTS COMPRISING DIVIDING THE CULTIVATING AREA OF A PLANT CULTIVATION INTO TWO PARTS SUBSTANTIALLY EQUAL AREAS, ENCLOSING THE RESPECTIVE AREAS BY INTERCHANGEABLE CHAMBERS, ONE OF SAID CHAMBERS RECEIVING NATURAL LIGHT AND DARKNESS, THE OTHER OF SAID CHAMBERS BEING A DARK CHAMBER AND PROVIDING THEREIN ARTIFICIAL LIGHT AND ARTIFICIAL DARKNESS, ALTERNATELY INTERCHANGING SAID CHAMBERS AND MAINTAINING LIKE TREATMENT PERIODS FOR EACH OF SAID PARTS OVER A 24 HOUR DAY, ALTERNATELY INTERCHANGING SAID CHAMBERS A PLURALITY OF TIMES DURING EACH 24 HOUR DAY, AND TIMING SAID CHANGES WITHIN SAID TREATMENT PERIOD TO ACHIEVE OPTIMUM PLANT GROWTH.
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) | 1970-06-12 | 1970-12-12 | 1971-06-13 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1974-06-12 | 1974-12-12 | 1975-06-13 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1978-06-12 | 1978-12-12 | 1979-06-13 | $7700.00 | Window Closed / Lapsed |