Patent US2999036A successfully refreshed from Google Patents.
US2999036A
Expired / Lapsed
US
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Method of and apparatus for striping glass
Assignee: PPG Industries Inc
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Filing: 1958-04-15
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Granted: 1961-09-05
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Expires: 1978-04-15
Abstract
No abstract record available.
Inventors
- 👤 William R Clever
- 👤 Harry O Phalin
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-30 23:10
CPC Classifications
E; E06; E06B; E06B3/00; E06B3/66; E06B3/673; E06B3/67365; C; C03; C03B; C03B23/00; C03B23/20; C03B23/24; C03B23/245; E06B3/67326; E06B3/67339
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
41 words
A METHOD OF APPLYING A STRIPE OF A LIQUID MATERIAL TO A SHEET OF GLASS BOUNDED BY AT LEAST TWO PAIR OF OPPOSITE SPACED EDGES COMPRISING SUPPORTING SAID SHEET BY CONTACT ONLY WITH A NON-MARGINAL AREA OF ONE OF ITS MAJOR
Claim 2
Independent Claim
41 words
A METHOD OF APPLYING A STRIPE OF A LIQUID MATERIAL TO A SHEET OF GLASS BOUNDED BY AT LEAST TWO PAIR OF OPPOSITE SPACED EDGES COMPRISING SUPPORTING SAID SHEET BY CONTACT ONLY WITH A NON-MARGINAL AREA OF ONE OF ITS MAJOR
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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) | 1964-09-04 | 1965-03-06 | 1965-09-05 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1968-09-04 | 1969-03-06 | 1969-09-05 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1972-09-04 | 1973-03-06 | 1973-09-05 | $7700.00 | Window Closed / Lapsed |