US3080263A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Protection and cleaning of lenses
Assignee: Eastman Kodak Co
•
Filing: 1958-06-30
•
Granted: 1963-03-05
•
Expires: 1978-06-30
Abstract
No abstract record available.
Inventors
- 👤 Charles W Conrose
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-01 10:43
CPC Classifications
B; B65; B65B; B65B69/00
Claims Analysis
Total Claims: 1
Claim 1
Independent Claim
59 words
A METHOD FOR CLEANING A WORKPIECE COMPRISING ENCAPSULATING THE WORKPIECE IN A FLUID PLASTIC COATING MATERIAL, CONVERTING THE COATING MATERIAL SO APPLIED INTO THE SOLID INTEGUMENT, ADHERING A TAPE SUPPORTED ADHESIVE MATERIAL TO A SURFACE OF THE INTEGUMENT AND APPLYING TENSION TO THE TAPE TENDING TO PULL IT AWAY FROM THE WORKPIECE WHILE RESTRAINING MOVEMENT OF THE WORKPIECE, THERE-
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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) | 1966-03-04 | 1966-09-03 | 1967-03-05 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1970-03-04 | 1970-09-03 | 1971-03-05 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1974-03-04 | 1974-09-03 | 1975-03-05 | $7700.00 | Window Closed / Lapsed |