US2999036A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Method of and apparatus for striping glass
Assignee: PPG Industries Inc
•
Filing: 1958-04-15
•
Granted: 1961-09-05
•
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 22:10
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
References Cited (Backward Citations)
US2104422A
Cited
US2117840A
Cited
US2225778A
Cited
US2360918A
Cited
US2356136A
Cited
US2389360A
Cited
US2398525A
Cited
US2394051A
Cited
US2597106A
Cited
US2566151A
Cited
US2624978A
Cited
US2632918A
Cited
US2624979A
Cited
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 |