US3092704A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Resistance coating for articles of glassware and the like
Assignee: Ace Glass Inc
•
Filing: 1959-12-28
•
Granted: 1963-06-04
•
Expires: 1979-12-28
Abstract
No abstract record available.
Inventors
- 👤 Woody Charles M De
- 👤 Roscol L Pearce
- 👤 Mueller Walter
- 👤 Eugene A Egizi
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-25 02:31
CPC Classifications
A; A47; A47J; A47J36/00; A47J36/24; A47J36/2483; B; B01; B01L; B01L7/00; H; H05; H05B; H05B3/00; H05B3/02; H05B3/06; H05B3/78; H05B2203/00; H05B2203/021
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
106 words
A HEATING UNIT COMPRISING A CONTAINER OF GLASSWARE OR THE LIKE HAVING A SURFACE THEREOF COATED WITH AN ELECTRICAL RESISTANCE MATERIAL, SAID COATING BEING DIVIDED ALONG A PREDETERMINED PATH TO FORM SEPARATE CONDUCTING AREAS OF AN ELECTRIC CIRCUIT, THE PERIPHERY OF SAID CONTAINER ADJACENT THE BOUNDARY OF SAID COATING BEING RECESSED ON OPPOSITE SIDES TO PROVIDE TERMINAL GROOVES, SEPARATE COATINGS OF A MATERIAL OF LESS RESISTANCE THAN SAID FIRST-NAMED COATING, LINING SAID GROOVES AND ELECTRICALLY CONNECTED TO RESPECTIVE CONDUCTING AREAS, AND A SUPPORT FOR SAID CONTAINER COMPRISING A BODY, AND ELECTRODES CARRIED BY SAID BODY ENGAGEABLE IN RESPECTIVE TERMINAL GROOVES IN SUPPORTING ENGAGEMENT WITH SAID CONTAINER.
Claim 2
Dependent Claim
106 words
A HEATING UNIT COMPRISING A CONTAINER OF GLASSWARE OR THE LIKE HAVING A SURFACE THEREOF COATED WITH AN ELECTRICAL RESISTANCE MATERIAL, SAID COATING BEING DIVIDED ALONG A PREDETERMINED PATH TO FORM SEPARATE CONDUCTING AREAS OF AN ELECTRIC CIRCUIT, THE PERIPHERY OF SAID CONTAINER ADJACENT THE BOUNDARY OF SAID COATING BEING RECESSED ON OPPOSITE SIDES TO PROVIDE TERMINAL GROOVES, SEPARATE COATINGS OF A MATERIAL OF LESS RESISTANCE THAN SAID FIRST-NAMED COATING, LINING SAID GROOVES AND ELECTRICALLY CONNECTED TO RESPECTIVE CONDUCTING AREAS, AND A SUPPORT FOR SAID CONTAINER COMPRISING A BODY, AND ELECTRODES CARRIED BY SAID BODY ENGAGEABLE IN RESPECTIVE TERMINAL GROOVES IN SUPPORTING ENGAGEMENT WITH SAID CONTAINER.
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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) | 1966-06-03 | 1966-12-03 | 1967-06-04 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1970-06-03 | 1970-12-03 | 1971-06-04 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1974-06-03 | 1974-12-03 | 1975-06-04 | $7700.00 | Window Closed / Lapsed |