US2683679A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Jointed sheet material and methods of forming same
Assignee: Twentieth Century Fox Film Corp
•
Filing: 1950-10-07
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Granted: 1954-07-13
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Expires: 1970-10-07
Abstract
No abstract record available.
Inventors
- 👤 Hurd Yorick Gordon
- 👤 Herbert E Bragg
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-25 23:45
CPC Classifications
G; G03; G03B; G03B21/00; G03B21/54; G03B21/56; Y; Y10; Y10T; Y10T156/00; Y10T156/10; Y10T156/1002; Y10T156/1026; Y10T156/1052; Y10T156/1062; Y10T156/1066; Y10T428/00; Y10T428/19
Claims Analysis
Total Claims: 4
Claim 1
Independent Claim
74 words
THE METHOD OF FORMING A SEAM BETWEEN STRIPS OF LAMINATED SHEET MATERIAL FORMED OF A PLURALITY OF ADHERED LAYERS WHICH COMPRISES, SEVERING ONE PORTION OF THE FACE LAYER OF EACH STRIP OF MATERIAL FROM ANOTHER PORTION THEREOF, WHILE STOPPING SAID SEVERING AT THE UPPER SURFACE OF THE NEXT LAYER, SECURING SAID STRIPS OF MATERIAL TOGETHER BY MEANS OF THE UNSERVED LAYER AND SEATING ONE END FACE OF EACH OF SAID SEVERED LAYERS IN ALIGNMENT.
Claim 2
Independent Claim
74 words
THE METHOD OF FORMING A SEAM BETWEEN STRIPS OF LAMINATED SHEET MATERIAL FORMED OF A PLURALITY OF ADHERED LAYERS WHICH COMPRISES, SEVERING ONE PORTION OF THE FACE LAYER OF EACH STRIP OF MATERIAL FROM ANOTHER PORTION THEREOF, WHILE STOPPING SAID SEVERING AT THE UPPER SURFACE OF THE NEXT LAYER, SECURING SAID STRIPS OF MATERIAL TOGETHER BY MEANS OF THE UNSERVED LAYER AND SEATING ONE END FACE OF EACH OF SAID SEVERED LAYERS IN ALIGNMENT.
Claim 3
Dependent Claim
74 words
A JOINTED SHEET PRESENTING A SUBSTANTIALLY FLAT CONTINUOUS OUTER SURFACE WHICH COMPRISES, A PLURALITY OF STRIPS OF SHEET MATERIAL FORMED OF LAYERS HAVING SAID LAYERS SECURED TOGETHER THROUGHOUT, SAID STRIPS BEING LAID OUT IN SIDE BY SIDE RELATION, THE FACE LAYERS OF SAID STRIPS ABUTTING IN EDGE TO EDGE RELATION AND BASE LAYERS OF SAID STRIPS HAVING PORTIONS THEREOF SECURED TOGETHER BY INDEPENDENT SECURING MEANS TO RETAIN SAID FACE LAYERS IN SAID ABUTTED RELATIONSHIP.
Claim 4
Dependent Claim
74 words
A JOINTED SHEET PRESENTING A SUBSTANTIALLY FLAT CONTINUOUS OUTER SURFACE WHICH COMPRISES, A PLURALITY OF STRIPS OF SHEET MATERIAL FORMED OF LAYERS HAVING SAID LAYERS SECURED TOGETHER THROUGHOUT, SAID STRIPS BEING LAID OUT IN SIDE BY SIDE RELATION, THE FACE LAYERS OF SAID STRIPS ABUTTING IN EDGE TO EDGE RELATION AND BASE LAYERS OF SAID STRIPS HAVING PORTIONS THEREOF SECURED TOGETHER BY INDEPENDENT SECURING MEANS TO RETAIN SAID FACE LAYERS IN SAID ABUTTED RELATIONSHIP.
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US2059156A
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US2118522A
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US2115368A
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US2448560A
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US2550520A
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US2547220A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1957-07-12 | 1958-01-11 | 1958-07-13 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1961-07-12 | 1962-01-11 | 1962-07-13 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1965-07-12 | 1966-01-11 | 1966-07-13 | $7700.00 | Window Closed / Lapsed |