US2898241A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Manufacturing processes
Assignee: Telephone Manufacturing Co Ltd
•
Filing: 1956-12-04
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Granted: 1959-08-04
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Expires: 1976-12-04
Abstract
No abstract record available.
Inventors
- 👤 Charlton Cyril Bradbury
- 👤 Burchell Charles Kasper
- 👤 Loehr Martin Ludwig
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 18:17
CPC Classifications
H; H01; H01G; H01G13/00; H01G13/06; C; C23; C23C; C23C14/00; C23C14/04; C23C14/042; C23C14/22; C23C14/56; C23C14/562; H01B; H01B1/00
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
139 words
A METHOD OF PRODUCING A COATING DEPOSIT UPON A LIMITED AREA OF A WEB-LIKE SUPPORT WHICH COMPRISES HOLDING A FIRST LENGTH OF SAID SUPPORT IN CONTACTING OVERLAPPING RELATION WITH A SECOND LENGHT OF SAID SUPPORT AND MOVING SAID LENGTHS TOGETHER AND IN CONTACT AS A UNIT PAST MEANS FOR EFFECTING SAID DEPOSIT UPON PORTIONS OF BOTH SAID LENGHT WHERBY SAID SUPPORT SERVES AS A MASK TO PREVENT DEPOSIT UPON AN OVERLAPPED AREA OF SAID FIRST LENGTH AND ITSELF RECEIVES A DEPOSIT OVER ONLY AN EDGE REGION THEREOF, AND SIMULTANEOUSLY A NON-OVERLAPPED AREA OF SAID FIRST LENGTH RECEIVES A DEPOSIT THEREOVER, AND SUBSEQUENTLY MOVING SAID SECOND SUPPORT PAST MEANS FOR EFFECTING A FURTHER DEPOSIT THERON WHEREBY SAID SECOND SUPPORT RECEIVES A FURTHER DEPOSIT WHICH AT LEAST PARTLY OVERLIES AND IS REINFORCED BY THE DEPOSIT PREVIOUSLY RECEIVED OVER SAID EDGE REGION
Claim 2
Independent Claim
139 words
A METHOD OF PRODUCING A COATING DEPOSIT UPON A LIMITED AREA OF A WEB-LIKE SUPPORT WHICH COMPRISES HOLDING A FIRST LENGTH OF SAID SUPPORT IN CONTACTING OVERLAPPING RELATION WITH A SECOND LENGHT OF SAID SUPPORT AND MOVING SAID LENGTHS TOGETHER AND IN CONTACT AS A UNIT PAST MEANS FOR EFFECTING SAID DEPOSIT UPON PORTIONS OF BOTH SAID LENGHT WHERBY SAID SUPPORT SERVES AS A MASK TO PREVENT DEPOSIT UPON AN OVERLAPPED AREA OF SAID FIRST LENGTH AND ITSELF RECEIVES A DEPOSIT OVER ONLY AN EDGE REGION THEREOF, AND SIMULTANEOUSLY A NON-OVERLAPPED AREA OF SAID FIRST LENGTH RECEIVES A DEPOSIT THEREOVER, AND SUBSEQUENTLY MOVING SAID SECOND SUPPORT PAST MEANS FOR EFFECTING A FURTHER DEPOSIT THERON WHEREBY SAID SECOND SUPPORT RECEIVES A FURTHER DEPOSIT WHICH AT LEAST PARTLY OVERLIES AND IS REINFORCED BY THE DEPOSIT PREVIOUSLY RECEIVED OVER SAID EDGE REGION
References Cited (Backward Citations)
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US2559351A
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US2639490A
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US2683792A
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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) | 1962-08-03 | 1963-02-02 | 1963-08-04 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1966-08-03 | 1967-02-02 | 1967-08-04 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1970-08-03 | 1971-02-02 | 1971-08-04 | $7700.00 | Window Closed / Lapsed |