US3532026A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Milling apparatus for removing a given amount of material from parts satisfying a geometric requirement
Assignee: Brighton Tool & Die Design Inc
•
Filing: 1969-01-27
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Granted: 1970-10-06
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Expires: 1989-01-27
Abstract
No abstract record available.
Inventors
- 👤 John A Mayer
- 👤 Mitchell J Banas
- 👤 Robert E Willer
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-24 19:50
CPC Classifications
B; B23; B23C; B23C3/00; Y; Y10; Y10T; Y10T409/00; Y10T409/30; Y10T409/304536; Y10T409/304648; Y10T409/30476; Y10T409/305264; Y10T409/306048; Y10T409/306104; Y10T409/306664; Y10T409/306776; Y10T409/306832; Y10T409/307
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
No citation records indexed.
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1973-10-05 | 1974-04-06 | 1974-10-06 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1977-10-05 | 1978-04-06 | 1978-10-06 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1981-10-05 | 1982-04-06 | 1982-10-06 | $7700.00 | Window Closed / Lapsed |