Patent US3325943A successfully refreshed from Google Patents.
US3325943A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Door with removable sheet
Assignee: Individual
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Filing: 1965-10-21
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Granted: 1967-06-20
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Expires: 1985-10-21
Abstract
No abstract record available.
Inventors
- 👤 August J Kochis
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-04 04:55
CPC Classifications
E; E06; E06B; E06B7/00; E06B7/28
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
150 words
A DOOR COMPRISING A MAIN BODY HINGED AT THE INNER EDGE AND HAVING A WINDOW RECEIVING OPENING THEREIN EXTENDING INWARDLY FROM THE OUTER EDGE THEREOF, A FIRST PAIR OF SPACED WINDOW MOUNTS FIXED TO SAID OUTER EDGE OF THE DOOR AT THE UPPER MARGIN OF THE WINDOW OPENING AND A LIKE PAIR OF SPACED MOUNTS FIXED TO SAID OUTER EDGE OF THE DOOR AT THE LOWER MARGIN OF THE WINDOW OPENING, A THIRD PAIR OF SPACED MOUNTS FIXED TO THE DOOR ALONG THE INNER MARGIN OF THE WINDOW OPENING THEREBY PROVIDING WINDOW SHEET RECEIVING RECESSES AT THREE SIDES OF THE OPENING, A WINDOW SHEET MOUNTED IN THE OPENING AND SUPPORTED BETWEEN THE SPACED PAIRS OF MOUNTS A FIRST NOSE MEMBER OUTSIDE OF AND NORMALLY ADJACENT ONE OF SAID FIRST PAIR OF MOUNTS AND EXTENDING BEYOND THE OUTER SIDE OF SAID SHEET AND HAVING A RELEASABLE PORTION OUTSIDE OF AND NORMALLY
Claim 2
Dependent Claim
150 words
A DOOR COMPRISING A MAIN BODY HINGED AT THE INNER EDGE AND HAVING A WINDOW RECEIVING OPENING THEREIN EXTENDING INWARDLY FROM THE OUTER EDGE THEREOF, A FIRST PAIR OF SPACED WINDOW MOUNTS FIXED TO SAID OUTER EDGE OF THE DOOR AT THE UPPER MARGIN OF THE WINDOW OPENING AND A LIKE PAIR OF SPACED MOUNTS FIXED TO SAID OUTER EDGE OF THE DOOR AT THE LOWER MARGIN OF THE WINDOW OPENING, A THIRD PAIR OF SPACED MOUNTS FIXED TO THE DOOR ALONG THE INNER MARGIN OF THE WINDOW OPENING THEREBY PROVIDING WINDOW SHEET RECEIVING RECESSES AT THREE SIDES OF THE OPENING, A WINDOW SHEET MOUNTED IN THE OPENING AND SUPPORTED BETWEEN THE SPACED PAIRS OF MOUNTS A FIRST NOSE MEMBER OUTSIDE OF AND NORMALLY ADJACENT ONE OF SAID FIRST PAIR OF MOUNTS AND EXTENDING BEYOND THE OUTER SIDE OF SAID SHEET AND HAVING A RELEASABLE PORTION OUTSIDE OF AND NORMALLY
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) | 1970-06-19 | 1970-12-19 | 1971-06-20 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1974-06-19 | 1974-12-19 | 1975-06-20 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1978-06-19 | 1978-12-19 | 1979-06-20 | $7700.00 | Window Closed / Lapsed |