Patent US3265121A successfully refreshed from Google Patents.
US3265121A
Expired / Lapsed
US
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Three-ply temperature-regulating panel
Assignee: INLAND STEEL PRODUCTS CO
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Filing: 1963-12-10
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Granted: 1966-08-09
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Expires: 1983-12-10
Abstract
No abstract record available.
Inventors
- 👤 John S Hickman
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-06 12:14
CPC Classifications
F; F24; F24D; F24D3/00; F24D3/12; F24D3/16; F24D3/165; Y; Y02; Y02B; Y02B30/00
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
145 words
A THREE-PLY TEMPERATURE-REGULATING PANEL COMPRISING: A FIRST OUTER PLY; A MIDDLE PLY; ANOTHER OUTER PLY; MEANS BONDING SAID MIDDLE PLY TO SAID FIRST OUTER PLY WITH THE TWO PLIES IN FACING RELATION; MEANS BONDING SAID MIDDLE PLY TO SAID OTHER OUTER PLY WITH THE TWO PLIES IN FACING RELATION; AN ELONGATED, DEFORMED PORTION ON EACH OF SAID MIDDLE AND OTHER OUTER PLIES; SAID DEFORMED PORTIONS COOPERATING TO DEFINE A FLUIDCONFINING PASSAGE; SAID DEFORMED PORTION OF THE MIDDLE PLY BEING SUBSTANTIALLY SPACED FROM THE CLOSET FACING PART OF THE FIRST OUTER PLY; A PLURALITY OF PERFORATIONS IN THE ENTIRETY OF SAID FIRST OUTER PLY; A PLURALITY OF PERFORATIONS IN THE UNDEFORMED PORTION OF AT LEAST SAID MIDDLE PLY; EACH PORFORATION IN THE MIDDLE PLY BEING ALIGNED WITH A PERFORATION IN THE FIRST OUTER PLY; THE DEFORMED PORTIONS OF SAID MIDDLE AND OTHER OUTER PLY BEING IMPERFORATE.
Claim 2
Dependent Claim
145 words
A THREE-PLY TEMPERATURE-REGULATING PANEL COMPRISING: A FIRST OUTER PLY; A MIDDLE PLY; ANOTHER OUTER PLY; MEANS BONDING SAID MIDDLE PLY TO SAID FIRST OUTER PLY WITH THE TWO PLIES IN FACING RELATION; MEANS BONDING SAID MIDDLE PLY TO SAID OTHER OUTER PLY WITH THE TWO PLIES IN FACING RELATION; AN ELONGATED, DEFORMED PORTION ON EACH OF SAID MIDDLE AND OTHER OUTER PLIES; SAID DEFORMED PORTIONS COOPERATING TO DEFINE A FLUIDCONFINING PASSAGE; SAID DEFORMED PORTION OF THE MIDDLE PLY BEING SUBSTANTIALLY SPACED FROM THE CLOSET FACING PART OF THE FIRST OUTER PLY; A PLURALITY OF PERFORATIONS IN THE ENTIRETY OF SAID FIRST OUTER PLY; A PLURALITY OF PERFORATIONS IN THE UNDEFORMED PORTION OF AT LEAST SAID MIDDLE PLY; EACH PORFORATION IN THE MIDDLE PLY BEING ALIGNED WITH A PERFORATION IN THE FIRST OUTER PLY; THE DEFORMED PORTIONS OF SAID MIDDLE AND OTHER OUTER PLY BEING IMPERFORATE.
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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) | 1969-08-08 | 1970-02-07 | 1970-08-09 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1973-08-08 | 1974-02-07 | 1974-08-09 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1977-08-08 | 1978-02-07 | 1978-08-09 | $7700.00 | Window Closed / Lapsed |