US3313017A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Fabrication of electrical apparatus
Assignee: AT&T Inc
•
Filing: 1962-10-12
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Granted: 1967-04-11
•
Expires: 1982-10-12
Abstract
No abstract record available.
Inventors
- 👤 Bazil R Zingali
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 15:49
CPC Classifications
H; H01; H01F; H01F21/00; H01F21/02; Y; Y10; Y10S; Y10S277/00; Y10S277/922; Y10S411/00; Y10S411/90; Y10S411/901; Y10S411/902; Y10S411/903; Y10S411/904; Y10S411/907; Y10S411/908; Y10S411/924; Y10S411/947; Y10T; Y10T156/00; Y10T156/10; Y10T156/1052; Y10T156/1062; Y10T156/1075; Y10T29/00; Y10T29/49; Y10T29/49002; Y10T29/4902; Y10T29/49073; Y10T29/49826; Y10T29/49863; Y10T29/49865; Y10T29/49885
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
65 words
A METHOD OF FABRICATING AN ELECTRICAL DEVICE COMPRISING THE STEPS OF: SHRINKING AN ENVELOPE OF HEAT SHRINKABLE MATERIAL ABOUT A FORMING ELEMENT, COATING MATING SURFACES OF A TWO-PIECE BODY OF MATERIAL AND THE OUTSIDE SURFACE OF THE FORMED ENVELOPE WITH AN ADHESIVE SUBSTANCE, MATING THE CORRESPONDING SURFACES OF THE BODY WITH THE ENVELOPE PORTION OF THE FORMING ELEMENT LOCATED IN AN APERTURE IN THE BODY,
Claim 2
Independent Claim
65 words
A METHOD OF FABRICATING AN ELECTRICAL DEVICE COMPRISING THE STEPS OF: SHRINKING AN ENVELOPE OF HEAT SHRINKABLE MATERIAL ABOUT A FORMING ELEMENT, COATING MATING SURFACES OF A TWO-PIECE BODY OF MATERIAL AND THE OUTSIDE SURFACE OF THE FORMED ENVELOPE WITH AN ADHESIVE SUBSTANCE, MATING THE CORRESPONDING SURFACES OF THE BODY WITH THE ENVELOPE PORTION OF THE FORMING ELEMENT LOCATED IN AN APERTURE IN THE BODY,
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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) | 1970-04-10 | 1970-10-10 | 1971-04-11 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1974-04-10 | 1974-10-10 | 1975-04-11 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1978-04-10 | 1978-10-10 | 1979-04-11 | $7700.00 | Window Closed / Lapsed |