Fluid activated connecting pin removal tool
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
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Jul 21, 2009
Grant Date -
Aug 23, 2007
app pub date -
Jan 23, 2007
filing date -
Feb 21, 2006
priority date (Note) -
In Force
status (Latency Note)
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Abstract
A fluid activated connecting pin removal tool, includes a body defining a first cavity adapted to receive a portion of a work piece and a second cavity positioned substantially perpendicular to and intersecting the first cavity. When a fluid activated cylinder is mounted to the body in a first orientation relative to the second cavity, expansion of the fluid activated cylinder results in a piston extending from the cylinder into the first cavity in which the work piece is positioned to exert a force upon a connecting pin connecting portions of the work piece. When the fluid activated cylinder is mounted to the body in a second orientation relative to the second cavity, the secondary cavity serves as a storage compartment for the fluid activated cylinder.
First Claim
all claims..Other Claims data not available
Family
Country | kind | publication No. | Filing Date | Type | Sub-Type |
---|---|---|---|---|---|
CA | C | CA2537172 | Feb 21, 2006 | Patent | Grant |
Type : Patent Sub-Type : Grant | |||||
PATENT (SECOND LEVEL) | FLUID ACTIVATED CONNECTING PIN REMOVAL TOOL | Apr 26, 2011 |
- 15 United States
- 10 France
- 8 Japan
- 7 China
- 5 Korea
- 2 Other
Patent Owner(s)
Patent Owner | Address | |
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HEAVY EQUIPMENT REPAIR LTD | BOX 2343 SLAVE LAKE ALBERTA T0G2A0 |
International Classification(s)

- 2007 Application Filing Year
- B21L Class
- 10 Applications Filed
- 3 Patents Issued To-Date
- 30 % Issued To-Date
Inventor(s)
Inventor Name | Address | # of filed Patents | Total Citations |
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Daniels, Michael K | Slave Lake , CA | 1 | 12 |
# of filed Patents : 1 Total Citations : 12 | |||
Gehrling, Herb R | Slave Lake , CA | 1 | 12 |
# of filed Patents : 1 Total Citations : 12 |
Cited Art Landscape
- No Cited Art to Display

Patent Citation Ranking
- 2 Citation Count
- B21L Class
- 0 % this patent is cited more than
- 16 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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Jan 07, 2021 | MAFP | MAINTENANCE FEE PAYMENT | free format text: PAYMENT OF MAINTENANCE FEE, 12TH YR, SMALL ENTITY (ORIGINAL EVENT CODE: M2553); ENTITY STATUS OF PATENT OWNER: SMALL ENTITY year of fee payment: 12 |
Jan 04, 2017 | FPAY | FEE PAYMENT | year of fee payment: 8 |
Dec 02, 2013 | AS | ASSIGNMENT | free format text: MERGER;ASSIGNOR:BARLAN ENTERPRISES INC.;REEL/FRAME:032090/0819 Owner name: HEAVY EQUIPMENT REPAIR LTD., CANADA Effective Date: Dec 02, 2013 |
Jan 17, 2013 | FPAY | FEE PAYMENT | year of fee payment: 4 |
Jul 21, 2009 | I | Issuance | |
Jul 01, 2009 | STCF | INFORMATION ON STATUS: PATENT GRANT | free format text: PATENTED CASE |
Dec 07, 2008 | FEPP | FEE PAYMENT PROCEDURE | free format text: PAYOR NUMBER ASSIGNED (ORIGINAL EVENT CODE: ASPN); ENTITY STATUS OF PATENT OWNER: SMALL ENTITY |
Aug 23, 2007 | P | Published | |
Jan 23, 2007 | F | Filing | |
Jan 11, 2007 | AS | ASSIGNMENT | free format text: CORRECTIVE ASSIGNMENT TO CORRECT THE ASSIGNEE PREVIOUSLY RECORDED ON REEL 018920 FRAME 0810;ASSIGNORS:DANIELS, MICHAEL K.;GEHRLING, HERB R.;REEL/FRAME:022939/0009 Owner name: BARLAN ENTERPRISES INC., CANADA Effective Date: Jan 11, 2007 |
Jan 11, 2007 | AS | ASSIGNMENT | free format text: ASSIGNMENT OF ASSIGNORS INTEREST;ASSIGNORS:DANIELS, MICHAEL K.;GEHRLING, HERB R.;REEL/FRAME:018920/0810 Owner name: BARLAN ENTERPRISES, CANADA Effective Date: Jan 11, 2007 |
Feb 21, 2006 | PD | Priority Date |

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