Translucent end cap
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
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Jan 19, 1988
Grant Date -
N/A
app pub date -
Mar 27, 1987
filing date -
Mar 27, 1987
priority date (Note) -
Expired
status (Latency Note)
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Importance

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Abstract
A translucent end cap which may be secured to an abutting side surface of a translucent block includes a pair of parallel top and bottom surfaces each having generally the same preselected shape. A side surface extends between the top and bottom surfaces and is perpendicular and joined to the top and bottom surfaces. The side surface has a contour generally conforming to the preselected shaped of the top and bottom surfaces. A raised rear surface portion extends from the side surface to form a protrusion. A portion of this protrusion is arranged to abut a portion of an abutting side surface of a translucent glass block to provide a mortar joint between the end capside surface and the abutting side surface of a translucent glass block. The end caps are secured to exposed top or side abutting surfaces of translucent blocks form a translucent block wall structure to provide a translucent block wall structure having usable top or side surfaces.
First Claim
all claims..Other Claims data not available
Family

- 15 United States
- 10 France
- 8 Japan
- 7 China
- 5 Korea
- 2 Other
Patent Owner(s)
Patent Owner | Address | |
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PITTSBURGH CORNING CORPORATION | 800 PRESQUE ISLE DRIVE PITTSBURGH PA 15239 |
International Classification(s)

- 1987 Application Filing Year
- E04C Class
- 141 Applications Filed
- 0 Patents Issued To-Date
- 0 % Issued To-Date
Inventor(s)
Inventor Name | Address | # of filed Patents | Total Citations |
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Fleming, Jr Harry A | Smethport, PA | 6 | 49 |
# of filed Patents : 6 Total Citations : 49 | |||
Wehman, Robert L | Port Allegany, PA | 4 | 36 |
# of filed Patents : 4 Total Citations : 36 |
Cited Art Landscape
- No Cited Art to Display

Patent Citation Ranking
- 20 Citation Count
- E04C Class
- 0 % this patent is cited more than
- 37 Age
Forward Cite Landscape
- No Forward Cites to Display

Maintenance Fees
Fee | Large entity fee | small entity fee | micro entity fee | due date |
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Fee | Large entity fee | small entity fee | micro entity fee |
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Surcharge after expiration - Late payment is unavoidable | $700.00 | $350.00 | $175.00 |
Surcharge after expiration - Late payment is unintentional | $1,640.00 | $820.00 | $410.00 |
Full Text

Legal Events
Date | Code | Event | Description |
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Apr 08, 2022 | AS | ASSIGNMENT | free format text: SECURITY INTEREST;ASSIGNORS:OCEANEERING INTERNATIONAL, INC.;GRAYLOC PRODUCTS, L.L.C.;MARINE PRODUCTION SYSTEMS, LTD.;AND OTHERS;REEL/FRAME:059783/0204 Owner name: WELLS FARGO BANK, NATIONAL ASSOCIATION, TEXAS Effective Date: Apr 08, 2022 |
Mar 24, 2021 | MAFP | MAINTENANCE FEE PAYMENT | free format text: PAYMENT OF MAINTENANCE FEE, 4TH YEAR, LARGE ENTITY (ORIGINAL EVENT CODE: M1551); ENTITY STATUS OF PATENT OWNER: LARGE ENTITY year of fee payment: 4 |
Nov 14, 2017 | I | Issuance | |
Oct 25, 2017 | STCF | INFORMATION ON STATUS: PATENT GRANT | free format text: PATENTED CASE |
Dec 03, 2015 | P | Published | |
Aug 07, 2015 | F | Filing | |
May 11, 2011 | PD | Priority Date |

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