Hermetic electrical feedthrough assembly for a compressor and method for making the same
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
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Oct 8, 2013
Grant Date -
Nov 18, 2010
app pub date -
Jul 26, 2010
filing date -
Aug 20, 2007
priority date (Note) -
In Force
status (Latency Note)
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Abstract
An electrical feedthrough assembly for providing connection to components of a compressor. The electrical feedthrough assembly includes a housing having an inner surface defining a channel. A sealed wire assembly is provided in the channel. The sealed wire assembly includes a body having an outer surface defining a groove and a plurality of wires sealingly passing through the body. An o-ring fits in the groove to provide a hermetic seal between the body and the inner surface of the housing.
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 | |
---|---|---|
KULTHORN KIRBY PUBLIC COMPANY LIMITED | 126 SOI CHALONG KRUNG 31 CHALONG KRUNG ROAD KHWAENG LAM PLA THIO KHET LAT KRABANG BANGKOK 10520 |
International Classification(s)
Inventor(s)
Inventor Name | Address | # of filed Patents | Total Citations |
---|---|---|---|
Tolbert,, Jr John W | Bristol, US | 12 | 155 |
# of filed Patents : 12 Total Citations : 155 |
Cited Art Landscape
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Patent Citation Ranking
- 3 Citation Count
- H05K Class
- 2.95 % this patent is cited more than
- 12 Age
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Maintenance Fees
Fee | Large entity fee | small entity fee | micro entity fee | due date |
---|---|---|---|---|
11.5 Year Payment | $7400.00 | $3700.00 | $1850.00 | Apr 8, 2025 |
Fee | Large entity fee | small entity fee | micro entity fee |
---|---|---|---|
Surcharge - 11.5 year - Late payment within 6 months | $160.00 | $80.00 | $40.00 |
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 |
---|---|---|---|
Nov 15, 2021 | LAPS | LAPSE FOR FAILURE TO PAY MAINTENANCE FEES | free format text: PATENT EXPIRED FOR FAILURE TO PAY MAINTENANCE FEES (ORIGINAL EVENT CODE: EXP.); ENTITY STATUS OF PATENT OWNER: LARGE ENTITY |
Nov 15, 2021 | STCH | INFORMATION ON STATUS: PATENT DISCONTINUATION | free format text: PATENT EXPIRED DUE TO NONPAYMENT OF MAINTENANCE FEES UNDER 37 CFR 1.362 |
Oct 08, 2021 | FP | LAPSED DUE TO FAILURE TO PAY MAINTENANCE FEE | Effective Date: Oct 08, 2021 |
May 31, 2021 | FEPP | FEE PAYMENT PROCEDURE | free format text: MAINTENANCE FEE REMINDER MAILED (ORIGINAL EVENT CODE: REM.); ENTITY STATUS OF PATENT OWNER: LARGE ENTITY |
Oct 12, 2018 | AS | ASSIGNMENT | free format text: ASSIGNMENT OF ASSIGNORS INTEREST;ASSIGNOR:BRISTOL COMPRESSORS INTERNATIONAL, LLC;REEL/FRAME:047951/0281 Owner name: KULTHORN KIRBY PUBLIC COMPANY LIMITED, THAILAND Effective Date: Oct 12, 2018 |
Oct 10, 2017 | MAFP | MAINTENANCE FEE PAYMENT | free format text: PAYMENT OF MAINTENANCE FEE, 4TH YEAR, LARGE ENTITY (ORIGINAL EVENT CODE: M1551) year of fee payment: 4 |
Oct 10, 2017 | FEPP | FEE PAYMENT PROCEDURE | free format text: SURCHARGE FOR LATE PAYMENT, LARGE ENTITY (ORIGINAL EVENT CODE: M1554) |
May 19, 2017 | REMI | MAINTENANCE FEE REMINDER MAILED | |
Jul 22, 2015 | AS | ASSIGNMENT | free format text: CHANGE OF NAME;ASSIGNOR:BRISTOL COMPRESSORS INTERNATIONAL, INC.;REEL/FRAME:038278/0232 Owner name: BRISTOL COMPRESSORS INTERNATIONAL, LLC, VIRGINIA Effective Date: Jul 22, 2015 |
Oct 08, 2013 | I | Issuance | |
Sep 18, 2013 | STCF | INFORMATION ON STATUS: PATENT GRANT | free format text: PATENTED CASE |
Jul 27, 2012 | AS | ASSIGNMENT | free format text: RELEASE BY SECURED PARTY;ASSIGNOR:GENERAL ELECTRIC CAPITAL CORPORATION;REEL/FRAME:047979/0233 Owner name: BRISTOL COMPRESSORS INTERNATIONAL, INC., CONNECTIC Effective Date: Jul 27, 2012 |
Feb 03, 2012 | AS� | SECURITY INTEREST | free format text: SECURITY AGREEMENT;ASSIGNOR:BRISTOL COMPRESSORS INTERNATIONAL, INC.;REEL/FRAME:027683/0174 Owner name: GENERAL ELECTRIC CAPITAL CORPORATION, AS AGENT, CO Effective Date: Feb 03, 2012 |
Aug 24, 2011 | AS | ASSIGNMENT | free format text: ASSIGNMENT OF ASSIGNORS INTEREST;ASSIGNOR:TOLBERT, JOHN W., JR.;REEL/FRAME:026801/0348 Owner name: BRISTOL COMPRESSORS INTERNATIONAL, INC., VIRGINIA Effective Date: Aug 24, 2011 |
Nov 18, 2010 | P | Published | |
Jul 26, 2010 | F | Filing | |
Aug 20, 2007 | PD | Priority Date |

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