Patent US2765585A successfully refreshed from Google Patents.
US2765585A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Floral support
Assignee: Individual
•
Filing: 1953-05-12
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Granted: 1956-10-09
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Expires: 1973-05-12
Abstract
No abstract record available.
Inventors
- 👤 Vernon L Smithers
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-24 21:39
CPC Classifications
A; A01; A01G; A01G5/00
Claims Analysis
Total Claims: 1
Claim 1
Independent Claim
60 words
A MOISTURE-RETENTIVE SUPPORT FOR CUT FLOWERS COMPRISING A BLOCK OF HYDROPHILIC SYNTHETIC RESIN FOAM TREATED WITH A WETTING AGENT AND REINFORCED ON ITS OUTER SURFACE TO HAVE SUFFICIENT TENSILE STRENGTH TO SUPPORT FLOWERS WHEN THE BLOCK IS SATURATED WITH WATER, AND RIGID BASE TO WHICH SAID BLOCK IS ATTACHED, SAID BASE BEING PROVIDED WITH PASSAGES FOR WATER TO THE BLOCK.
References Cited (Backward Citations)
US2200948A
Cited
US2246490A
Cited
US2366377A
Cited
US2473855A
Cited
US2416136A
Cited
US2645872A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1959-10-09 | 1960-04-09 | 1960-10-09 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1963-10-09 | 1964-04-09 | 1964-10-09 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1967-10-09 | 1968-04-09 | 1968-10-09 | $7700.00 | Window Closed / Lapsed |