US3024151A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Printed electrical circuits and method of making the same
Assignee: Automated Circuits Inc
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Filing: 1957-09-30
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Granted: 1962-03-06
•
Expires: 1977-09-30
Abstract
No abstract record available.
Inventors
- 👤 Thomas L Robinson
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 19:51
CPC Classifications
H; H05; H05K; H05K3/00; H05K3/46; H05K3/4611; H05K3/4614; H05K3/10; H05K3/20; H05K3/205; H05K3/22; H05K3/28; H05K3/284; H05K3/40; H05K3/4007; H05K2201/00; H05K2201/01; H05K2201/0183; H05K2201/0195; H05K2201/03; H05K2201/0332; H05K2201/0364; H05K2201/0367; H05K2201/09; H05K2201/09209; H05K2201/095; H05K2201/09509; H05K2201/09527; H05K2201/096; H05K2203/00; H05K2203/01; H05K2203/0104; H05K2203/0108; H05K2203/0147; H05K2203/0156; H05K2203/03; H05K2203/0338; H05K2203/06; H05K2203/063; H05K2203/07; H05K2203/0703; H05K2203/0726; H05K2203/15; H05K2203/1572; H05K3/38; H05K3/382; H05K3/383; H05K3/386; H05K3/4644; H05K3/4647; Y; Y10; Y10T; Y10T29/00; Y10T29/49; Y10T29/49002; Y10T29/49117; Y10T29/49124; Y10T29/49155
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
87 words
A METHOD OF MAKING A PRINTED ELECTRICAL CIRCUIT, WHICH COMPRISES FORMING AN OUTWARDLY EXTENDING PROJECTION ON EACH OF TWO FLEXIBLE CARRIER SHEETS, FORMING PRINTED ELECTRICAL CIRCUITS ON BOTH OF SAID SHEETS INCLUDING SAID PROJECTIONS, APPLYING SIAD CARRIER SHEETS TO OPOPOSITE FACES OF A BASE HAVING APERTURES THEREIN, PLACING SAID CARRIER SHEETS ON SAID BASE WITH SAID PROJECTIONS EXTENDING THROUGH SAID APERTURES AND WITH THE PROJECTIONS OF ONE CARRIER SHET CONTACTING WITH THE PROJECTIONS OF THE OTHER CARRIER SHEET, AND THEN REMOVING SAID CARRIER SHEETS FROM SAID CIRCUITS.
Claim 2
Independent Claim
87 words
A METHOD OF MAKING A PRINTED ELECTRICAL CIRCUIT, WHICH COMPRISES FORMING AN OUTWARDLY EXTENDING PROJECTION ON EACH OF TWO FLEXIBLE CARRIER SHEETS, FORMING PRINTED ELECTRICAL CIRCUITS ON BOTH OF SAID SHEETS INCLUDING SAID PROJECTIONS, APPLYING SIAD CARRIER SHEETS TO OPOPOSITE FACES OF A BASE HAVING APERTURES THEREIN, PLACING SAID CARRIER SHEETS ON SAID BASE WITH SAID PROJECTIONS EXTENDING THROUGH SAID APERTURES AND WITH THE PROJECTIONS OF ONE CARRIER SHET CONTACTING WITH THE PROJECTIONS OF THE OTHER CARRIER SHEET, AND THEN REMOVING SAID CARRIER SHEETS FROM SAID CIRCUITS.
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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) | 1965-03-05 | 1965-09-04 | 1966-03-06 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1969-03-05 | 1969-09-04 | 1970-03-06 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1973-03-05 | 1973-09-04 | 1974-03-06 | $7700.00 | Window Closed / Lapsed |