US3348276A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Core cup retaining device
Assignee: Automatic Electric Laboratories Inc
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Filing: 1965-10-01
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Granted: 1967-10-24
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Expires: 1985-10-01
Abstract
No abstract record available.
Inventors
- 👤 Miknaitis Sigitas
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-31 20:46
CPC Classifications
H; H01; H01F; H01F27/00; H01F27/24; H01F27/26; H01F27/263; Y; Y10; Y10T; Y10T24/00; Y10T24/44; Y10T24/44573; Y10T24/44615; Y10T24/44624
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
118 words
APPARATUS FOR FIXEDLY RETAINING A PLURALITY OF CUPCORE SECTIONS IN ABUTTING RELATIONSHIP, SAID APPARATUS INCLUDING A PAIR OF IDENTICAL RESILIENT RETAINING ELEMENTS, EACH SAID ELEMENT COMPRISING A DEFORMABLE BASE, FIRST AND SECOND LEGS EXTENDING FROM SAID BASE, SAID BASES AND SAID LEGS FORMING A CAVITY FOR SAID CUP-CORE SECTIONS, EACH OF SAID FIRST LEGS INCLUDING A FEMALE PORTION HAVING AN APERTURE THEREIN AND A PAIR OF GENERALLY PARALLEL PORTIONS JOINED BY SAID FEMALE PORTION, AND EACH OF SAID SECOND LEGS INCLUDING A MALE PORTION FOR INSERTION INTO THE APERTURE OF A CO-OPERATING FEMALE PORTION OF THE OTHER RETAINING ELEMENT OF SAID PAIR, AND A LIP ON SAID MALE PORTION DIRECTED AGAINST THE DIRECTION OF INSERTION INTO THE CO-
Claim 2
Dependent Claim
118 words
APPARATUS FOR FIXEDLY RETAINING A PLURALITY OF CUPCORE SECTIONS IN ABUTTING RELATIONSHIP, SAID APPARATUS INCLUDING A PAIR OF IDENTICAL RESILIENT RETAINING ELEMENTS, EACH SAID ELEMENT COMPRISING A DEFORMABLE BASE, FIRST AND SECOND LEGS EXTENDING FROM SAID BASE, SAID BASES AND SAID LEGS FORMING A CAVITY FOR SAID CUP-CORE SECTIONS, EACH OF SAID FIRST LEGS INCLUDING A FEMALE PORTION HAVING AN APERTURE THEREIN AND A PAIR OF GENERALLY PARALLEL PORTIONS JOINED BY SAID FEMALE PORTION, AND EACH OF SAID SECOND LEGS INCLUDING A MALE PORTION FOR INSERTION INTO THE APERTURE OF A CO-OPERATING FEMALE PORTION OF THE OTHER RETAINING ELEMENT OF SAID PAIR, AND A LIP ON SAID MALE PORTION DIRECTED AGAINST THE DIRECTION OF INSERTION INTO THE CO-
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) | 1970-10-23 | 1971-04-24 | 1971-10-24 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1974-10-23 | 1975-04-24 | 1975-10-24 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1978-10-23 | 1979-04-24 | 1979-10-24 | $7700.00 | Window Closed / Lapsed |