Patent US2376844A successfully refreshed from Google Patents.
Patent US3350183A successfully refreshed from Google Patents.
US3350183A
Expired / Lapsed
US
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Method of making energy-conducting components formed of fiber elements
Assignee: American Optical Corp
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Filing: 1965-08-16
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Granted: 1967-10-31
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Expires: 1985-08-16
Abstract
No abstract record available.
Inventors
- 👤 Walter P Siegmund
- 👤 Gregory B Gilmore
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 12:37
CPC Classifications
G; G02; G02B; G02B6/00; G02B6/04; G02B6/06; C; C03; C03B; C03B37/00; C03B37/01; C03B37/02; C03B37/025; C03B37/028; C03B37/10; C03B37/14; C03B37/15; G02B6/08
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
60 words
THE METHOD OF MAKING A MULTIPLE FIBER ENERGYCONDUCTING DEVICE FOR RECEIVING AND CONDUCTING IN AN ANNULAR PATTERN A MULTIPLICITY OF IMAGE ELEMENTS AND WHICH IS CAPABLE OF ENCLOSING ADDITIONAL ENERGY-CONDUCTING MEANS COMPRISING THE STEPS OF POSITIONING A MULTIPLICITY OF RESILIENT SUBSTANTIALLY STRAIGHT INDIVIDUALLY GLASS CLAD ENERGY-CONDUCTING FIBERS IN ADJACENT SUBSTANTIALLY PARALLEL SIDE-BY-SIDE RELATIONSHIP WITH EACH OTHER IN THE FORM OF
Claim 2
Independent Claim
60 words
THE METHOD OF MAKING A MULTIPLE FIBER ENERGYCONDUCTING DEVICE FOR RECEIVING AND CONDUCTING IN AN ANNULAR PATTERN A MULTIPLICITY OF IMAGE ELEMENTS AND WHICH IS CAPABLE OF ENCLOSING ADDITIONAL ENERGY-CONDUCTING MEANS COMPRISING THE STEPS OF POSITIONING A MULTIPLICITY OF RESILIENT SUBSTANTIALLY STRAIGHT INDIVIDUALLY GLASS CLAD ENERGY-CONDUCTING FIBERS IN ADJACENT SUBSTANTIALLY PARALLEL SIDE-BY-SIDE RELATIONSHIP WITH EACH OTHER IN THE FORM OF
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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) | 1970-10-30 | 1971-05-01 | 1971-10-31 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1974-10-30 | 1975-05-01 | 1975-10-31 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1978-10-30 | 1979-05-01 | 1979-10-31 | $7700.00 | Window Closed / Lapsed |