US3475805A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Apparatus for positioning articles on substrates
Assignee: International Business Machines Corp
•
Filing: 1967-06-26
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Granted: 1969-11-04
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Expires: 1987-06-26
Abstract
No abstract record available.
Inventors
- 👤 Hans R Rottmann
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-24 03:36
CPC Classifications
H; H10; H10P; H10P72/00; H10P72/04; H10P72/0446; H05; H05K; H05K13/00; H05K13/04; H05K13/0404; H05K13/0413; H05K13/08; H05K13/081; H05K13/0815; Y; Y10; Y10T; Y10T29/00; Y10T29/53; Y10T29/53039; Y10T29/53061; Y10T29/5313; Y10T29/53174; Y10T29/53178; Y10T29/53191
Claims Analysis
Total Claims: 0
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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) | 1972-11-03 | 1973-05-05 | 1973-11-04 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1976-11-03 | 1977-05-05 | 1977-11-04 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1980-11-03 | 1981-05-05 | 1981-11-04 | $7700.00 | Window Closed / Lapsed |