US3211827A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Container closure device
Assignee: Texas Instruments Inc
•
Filing: 1963-09-06
•
Granted: 1965-10-12
•
Expires: 1983-09-06
Abstract
No abstract record available.
Inventors
- 👤 Robert E Trueb
- 👤 Arnold M Walkow
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-04 01:55
CPC Classifications
B; B26; B26B; B26B21/00; B26B21/02; B26B21/06; H; H10; H10W; H10W76/00; H10W76/10; H10W76/12; H10W76/13; H10W76/132
Claims Analysis
Total Claims: 1
Claim 1
Independent Claim
53 words
A TRANSISTOR PACKAGE HAVING AN ALUMINUM CAN, A COPPER HEADER, SAID HEADER HAVING A FLANGE PORTION CLAD WITH ALUMINUM AND SEALED TO SAID ALUMINUM CAN TO FORM A BONDED SEAL THEREBETWEEN, GLASS MEANS FIXED WITHIN SAID HEADER, AND A PLURALITY OF COPPER LEADS EXTENDING THROUGH AND HELD IN PLACE BY SAID GLASS MEANS.
References Cited (Backward Citations)
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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) | 1968-10-11 | 1969-04-12 | 1969-10-12 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1972-10-11 | 1973-04-12 | 1973-10-12 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1976-10-11 | 1977-04-12 | 1977-10-12 | $7700.00 | Window Closed / Lapsed |