Patent US3234034A successfully refreshed from Google Patents.
US3234034A
Expired / Lapsed
US
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Glass making batch and method
Assignee: OI Glass Inc
•
Filing: 1963-11-20
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Granted: 1966-02-08
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Expires: 1983-11-20
Abstract
No abstract record available.
Inventors
- 👤 Jasinski John
- 👤 Joseph R Monks
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-26 08:26
CPC Classifications
C; C03; C03C; C03C1/00; C03C1/02; C03C3/00; C03C3/04; C03C3/076; C03C3/083; C03C3/085; C03C3/087; C03C3/089; C03C3/091
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
14 words
A BATCH OF MAKING A GLASS HAVING A THEORETICAL COMPOSITION WITHIN THE FOLLOWING RANGE:
Claim 2
Dependent Claim
14 words
A BATCH OF MAKING A GLASS HAVING A THEORETICAL COMPOSITION WITHIN THE FOLLOWING RANGE:
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) | 1969-02-07 | 1969-08-09 | 1970-02-08 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1973-02-07 | 1973-08-09 | 1974-02-08 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1977-02-07 | 1977-08-09 | 1978-02-08 | $7700.00 | Window Closed / Lapsed |