Patent US3145493A successfully refreshed from Google Patents.
US3145493A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Illuminated sign
Assignee: Individual
•
Filing: 1962-04-10
•
Granted: 1964-08-25
•
Expires: 1982-04-10
Abstract
No abstract record available.
Inventors
- 👤 Conrad J Escalante
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-04 08:16
CPC Classifications
G; G09; G09F; G09F13/00
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
115 words
IN AN OUTDOOR ILLUMINATED SIGN: A RIM MEMBER DEFINING THE EXTERNAL CONFIGURATION OF THE SIGN AND MADE OF BENT SHEET MATERIAL, SAID RIM HAVING AN OUTER WALL PART AND TWO INNER WALL PARTS FORMED INTEGRALLY WITH THE RIM AND EXTENDING INWARDLY FROM THE RESPECTIVE EDGES OF THE RIM ALONG THE INSIDE OF THE RIM, SAID INNER WALL PARTS HAVING ENDS SPACED FROM EACH OTHER AND BENT OUTWARDLY TO FORM PARALLEL STOP FLANGES; A PAIR OF PLATES HAVING EXTERNAL CONFIGURATIONS CORRESPONDING TO THE RIM AND FITTED IN THE RIM ON OPPOSITE SIDES OF THE SIGN, SAID PLATES ABUTTING AND SECURED TO THE FLANGES OF THE RESPECTIVE INNER WALL PARTS; SAID FLANGES MAINTAINING SAID PLATES IN SPACED
Claim 2
Dependent Claim
115 words
IN AN OUTDOOR ILLUMINATED SIGN: A RIM MEMBER DEFINING THE EXTERNAL CONFIGURATION OF THE SIGN AND MADE OF BENT SHEET MATERIAL, SAID RIM HAVING AN OUTER WALL PART AND TWO INNER WALL PARTS FORMED INTEGRALLY WITH THE RIM AND EXTENDING INWARDLY FROM THE RESPECTIVE EDGES OF THE RIM ALONG THE INSIDE OF THE RIM, SAID INNER WALL PARTS HAVING ENDS SPACED FROM EACH OTHER AND BENT OUTWARDLY TO FORM PARALLEL STOP FLANGES; A PAIR OF PLATES HAVING EXTERNAL CONFIGURATIONS CORRESPONDING TO THE RIM AND FITTED IN THE RIM ON OPPOSITE SIDES OF THE SIGN, SAID PLATES ABUTTING AND SECURED TO THE FLANGES OF THE RESPECTIVE INNER WALL PARTS; SAID FLANGES MAINTAINING SAID PLATES IN SPACED
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) | 1967-08-25 | 1968-02-24 | 1968-08-25 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1971-08-25 | 1972-02-24 | 1972-08-25 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1975-08-25 | 1976-02-24 | 1976-08-25 | $7700.00 | Window Closed / Lapsed |