US3205114A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Heat sealing and vacuum operated die cutting device
Assignee: Sealomatic Electronics Corp
•
Filing: 1962-01-26
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Granted: 1965-09-07
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Expires: 1982-01-26
Abstract
No abstract record available.
Inventors
- 👤 Gross Jenoe
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-25 10:13
CPC Classifications
B; B29; B29C; B29C66/00; B29C66/80; B29C66/82; B29C66/826; B29C66/8266; B29C66/82661; B29C65/00; B29C65/02; B29C65/04; B29C65/74; B29C65/743; B29C65/7441; B29C66/01; B29C66/05; B29C66/10; B29C66/13; B29C66/133; B29C66/306; B29C66/40; B29C66/41; B29C66/45; B29C66/81; B29C66/814; B29C66/8145; B29C66/81455; B29C66/81457; B29C66/83; B29C66/832; B29C66/8322; B29C2793/00; B29C66/70; B29C66/71; B29C66/812; B29C66/8126; B29C66/81262; B29C66/818; B29C66/8187; B29C66/81871; B29C66/824; B29C66/8242; Y; Y10; Y10T; Y10T156/00; Y10T156/10; Y10T156/1052; Y10T156/1054; Y10T156/12; Y10T156/1313
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
77 words
A HEAT SEALING AND WORK CUTTING DEVICE FOR USE IN A HEAT SEALING MACHINE OF THE DIELECTRIC HEATING TYPE, SAID DEVICE COMPRISING A HOUSING HAVING CONDUCTIVE TOP AND BOTTOM WALLS, AND MEANS WHEREBY SAID WALLS HAVE RELATIVE MOVEMENT WITH RESPECT TO EACH OTHER, SAID HOUSING BEING SUBSTANTIALLY AIR-SEALED, A CUTTING DIE WITHIN SAID HOUSING, AND MEANS FOR EFFECTING A VACUUM CONNECTION TO THE INTERIOR OF SAID HOUSING OT EFFECT RELATIVE MOVEMENT OF SAID WALLS TOWARD EACH OTHER.
Claim 2
Dependent Claim
77 words
A HEAT SEALING AND WORK CUTTING DEVICE FOR USE IN A HEAT SEALING MACHINE OF THE DIELECTRIC HEATING TYPE, SAID DEVICE COMPRISING A HOUSING HAVING CONDUCTIVE TOP AND BOTTOM WALLS, AND MEANS WHEREBY SAID WALLS HAVE RELATIVE MOVEMENT WITH RESPECT TO EACH OTHER, SAID HOUSING BEING SUBSTANTIALLY AIR-SEALED, A CUTTING DIE WITHIN SAID HOUSING, AND MEANS FOR EFFECTING A VACUUM CONNECTION TO THE INTERIOR OF SAID HOUSING OT EFFECT RELATIVE MOVEMENT OF SAID WALLS TOWARD EACH OTHER.
References Cited (Backward Citations)
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Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1968-09-06 | 1969-03-08 | 1969-09-07 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1972-09-06 | 1973-03-08 | 1973-09-07 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1976-09-06 | 1977-03-08 | 1977-09-07 | $7700.00 | Window Closed / Lapsed |