Internal diameter coatings for fire protection piping
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
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Oct 26, 2010
Issued Date -
N/A
app pub date -
Aug 3, 2009
filing date -
Feb 5, 2008
priority date (Note) -
In Force
status (Latency Note)
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Importance

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Abstract
The present invention relates to in-line coating of a continuously moving substrate, such as a tube or conduit, preferably of the type used for applications such as fire sprinkler piping. The present invention includes a fire sprinkler pipe defining an interior wall surface surrounding an internal pathway. The interior surface is coated with a coating that reduces the degradation of the interior surface and provides a barrier between the interior surface and fluid within the pathway to resist degradation of the interior surface over the life of the tube or conduit.
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 | |
---|---|---|
ALLIED TUBE & CONDUIT CORPORATION | 16100 SOUTH LATHROP AVENUE HARVEY IL 60426 |
International Classification(s)

- 2009 Application Filing Year
- F16L Class
- 1008 Applications Filed
- 656 Patents Issued To-Date
- 65.08 % Issued To-Date
Inventor(s)
Inventor Name | Address | # of filed Patents | Total Citations |
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Bass, Patrick J | Seminole, US | 1 | 10 |
# of filed Patents : 1 Total Citations : 10 | |||
Bussiere, Robert D | Frankfort, US | 2 | 20 |
# of filed Patents : 2 Total Citations : 20 | |||
Laumann, Bruce | Crown Point, US | 1 | 10 |
# of filed Patents : 1 Total Citations : 10 | |||
Maunz, Richard W | Laurel Springs, US | 1 | 10 |
# of filed Patents : 1 Total Citations : 10 | |||
Norvilas, Stephen T | Doylestown, US | 4 | 34 |
# of filed Patents : 4 Total Citations : 34 | |||
Spellman, Kenneth J | Philadelphia, US | 1 | 10 |
# of filed Patents : 1 Total Citations : 10 |
Cited Art Landscape
- No Cited Art to Display

Patent Citation Ranking
- 7 Citation Count
- F16L Class
- 3.72 % this patent is cited more than
- 15 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
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Jan 11, 2023 | AS | ASSIGNMENT | free format text: RELEASE BY SECURED PARTY;ASSIGNOR:EVENING POST GROUP, LLC;REEL/FRAME:062347/0129 Owner name: EPI HEALTH, LLC, SOUTH CAROLINA Effective Date: Jan 11, 2023 |
Jul 07, 2022 | FEPP | FEE PAYMENT PROCEDURE | free format text: 7.5 YR SURCHARGE - LATE PMT W/IN 6 MO, SMALL ENTITY (ORIGINAL EVENT CODE: M2555); ENTITY STATUS OF PATENT OWNER: SMALL ENTITY |
Jul 07, 2022 | MAFP | MAINTENANCE FEE PAYMENT | free format text: PAYMENT OF MAINTENANCE FEE, 8TH YR, SMALL ENTITY (ORIGINAL EVENT CODE: M2552); ENTITY STATUS OF PATENT OWNER: SMALL ENTITY year of fee payment: 8 |
Mar 11, 2022 | AS | ASSIGNMENT | free format text: SECURITY INTEREST;ASSIGNOR:EPI HEALTH, LLC;REEL/FRAME:059364/0509 Owner name: EVENING POST GROUP, LLC, SOUTH CAROLINA Effective Date: Mar 11, 2022 |
Feb 28, 2022 | FEPP | FEE PAYMENT PROCEDURE | free format text: MAINTENANCE FEE REMINDER MAILED (ORIGINAL EVENT CODE: REM.); ENTITY STATUS OF PATENT OWNER: SMALL ENTITY |
Jan 08, 2018 | MAFP | MAINTENANCE FEE PAYMENT | free format text: PAYMENT OF MAINTENANCE FEE, 4TH YR, SMALL ENTITY (ORIGINAL EVENT CODE: M2551) year of fee payment: 4 |
Jul 08, 2014 | I | Issuance | |
Jun 18, 2014 | STCF | INFORMATION ON STATUS: PATENT GRANT | free format text: PATENTED CASE |
Apr 16, 2009 | P | Published | |
Nov 20, 2008 | AS | ASSIGNMENT | free format text: ASSIGNMENT OF ASSIGNORS INTEREST;ASSIGNORS:CHESSON, JERRY;ROMACK, TIMOTHY J.;SWICK, LANCE L.;AND OTHERS;REEL/FRAME:021866/0564;SIGNING DATES FROM 20081031 TO 20081105 Owner name: CHESSON LABORATORY ASSOCIATES, INC., NORTH CAROLIN free format text: ASSIGNMENT OF ASSIGNORS INTEREST;ASSIGNORS:CHESSON, JERRY;ROMACK, TIMOTHY J.;SWICK, LANCE L.;AND OTHERS;SIGNING DATES FROM 20081031 TO 20081105;REEL/FRAME:021866/0564 Owner name: CHESSON LABORATORY ASSOCIATES, INC., NORTH CAROLIN |
Oct 02, 2008 | F | Filing | |
Oct 12, 2007 | PD | Priority Date |

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