Patent US3215039A successfully refreshed from Google Patents.
US3215039A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Reflex light reflecting sheet
Assignee: Individual
•
Filing: 1961-03-03
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Granted: 1965-11-02
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Expires: 1981-03-03
Abstract
No abstract record available.
Inventors
- 👤 Jr Edwin R Gill
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-26 23:08
CPC Classifications
G; G02; G02B; G02B5/00; G02B5/08
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
106 words
A WEATHERPROOF REFLEX LIGHT REFLECTOR SHEET ADAPTED TO BE SUPPLIED IN ROLL FORM OFR USE IN MAKING SIGNS AND INDICIA FOR OUTDOOR USE, COMPRISING A WATER RESISTANT LIGHT TRANSMITTING UPPER LAMINA, SAID UPPER LAMINA HAVING A FLAT UPPER SURFACE AND A PLURALITY OF SEPARATED DEPENDING REFLECTING ELEMENTS ON ITS INWARDLY FACING SURFACE, SAID ELEMENTS BEING ARRANGED IN AN ALL-OVER PATTERN COVERING THE INWARDLY FACING SURFAE F THE LAMINA, EACH SAID REFLECTING ELEMENT HAVING UNCOATED VERTICAL SIDE WALLS AND A FLAT BOTTOM WALL, AND A REFLECTING SURFACE SECURED TO THE FLAT BOTTOM WALLS OF SAID ELEMENTS, SAID SHEET BEING ADAPTED TO BE ATTACHED TO A BASE MEMBER.
Claim 2
Dependent Claim
106 words
A WEATHERPROOF REFLEX LIGHT REFLECTOR SHEET ADAPTED TO BE SUPPLIED IN ROLL FORM OFR USE IN MAKING SIGNS AND INDICIA FOR OUTDOOR USE, COMPRISING A WATER RESISTANT LIGHT TRANSMITTING UPPER LAMINA, SAID UPPER LAMINA HAVING A FLAT UPPER SURFACE AND A PLURALITY OF SEPARATED DEPENDING REFLECTING ELEMENTS ON ITS INWARDLY FACING SURFACE, SAID ELEMENTS BEING ARRANGED IN AN ALL-OVER PATTERN COVERING THE INWARDLY FACING SURFAE F THE LAMINA, EACH SAID REFLECTING ELEMENT HAVING UNCOATED VERTICAL SIDE WALLS AND A FLAT BOTTOM WALL, AND A REFLECTING SURFACE SECURED TO THE FLAT BOTTOM WALLS OF SAID ELEMENTS, SAID SHEET BEING ADAPTED TO BE ATTACHED TO A BASE MEMBER.
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USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1968-11-01 | 1969-05-03 | 1969-11-02 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1972-11-01 | 1973-05-03 | 1973-11-02 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1976-11-01 | 1977-05-03 | 1977-11-02 | $7700.00 | Window Closed / Lapsed |