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Patent
D706903
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Priority
Mar 30 2012
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Filed
Sep 27 2012
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Issued
Jun 10 2014
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Expiry
Jun 10 2028
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Assg.orig
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Entity
unknown
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5
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8
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n/a
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The ornamental design for a hollow fiber element for filtration, as shown and described.
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FIG. 1 is a perspective view of a hollow fiber element for filtration showing my new design;
FIG. 2 is a front elevational view; the rear elevational view is the same as the front elevational view;
FIG. 3 is a right side elevational view thereof; the left side elevational view is the same as the right side elevational view;
FIG. 4 is a top plan view thereof;
FIG. 5 is a bottom plan view thereof;
FIG. 6 is an enlarged perspective view taken along line 6-6 and in the direction of arrows in FIG. 1;
FIG. 7 is an enlarged front elevational view taken along line 7-7 and in the direction of arrows in FIG. 2;
FIG. 8: is an enlarged front elevational view taken along line 8-8 and in the direction of arrows in FIG. 3;
FIG. 9: is an enlarged front elevational view taken along line 9-9 and in the direction of arrows in FIG. 4;
FIG. 10: is a cross-sectional view thereof taken in the direction of arrows 10-10 in FIG. 7; and,
FIG. 11: is a cross-sectional view thereof taken in the direction of arrows 11-11 in FIG. 7.
Ideguchi, Makoto, Sasakawa, Manabu, Yanone, Katsuyuki, Itonaga, Takanori, Furuno, Shinsuke
Patent |
Priority |
Assignee |
Title |
5922201, |
Feb 12 1992 |
Mitsubishi Rayon Co., Ltd. |
Hollow fiber membrane module |
CN3468917, |
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CN3499890, |
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CN3499891, |
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D481782, |
Feb 27 2002 |
Mitsubishi Rayon Co., Ltd. |
Hollow fiber module for filtration |
D526044, |
Mar 04 2005 |
Mitsubishi Chemical Corporation |
Hollow fiber element for filtration |
JP1229495, |
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JP1263889, |
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Executed on | Assignor | Assignee | Conveyance | Frame | Reel | Doc |
Sep 27 2012 | | Mitsubishi Rayon Co., Ltd. | (assignment on the face of the patent) | | / |
Oct 23 2012 | IDEGUCHI, MAKOTO | MITSUBISHI RAYON CO , LTD | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 029438 | /0172 |
pdf |
Oct 24 2012 | YANONE, KATSUYUKI | MITSUBISHI RAYON CO , LTD | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 029438 | /0172 |
pdf |
Oct 24 2012 | SASAKAWA, MANABU | MITSUBISHI RAYON CO , LTD | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 029438 | /0172 |
pdf |
Oct 24 2012 | FURUNO, SHINSUKE | MITSUBISHI RAYON CO , LTD | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 029438 | /0172 |
pdf |
Nov 02 2012 | ITONAGA, TAKANORI | MITSUBISHI RAYON CO , LTD | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 029438 | /0172 |
pdf |
Apr 01 2017 | MITSUBISHI RAYON CO , LTD | Mitsubishi Chemical Corporation | CHANGE OF NAME SEE DOCUMENT FOR DETAILS | 043750 | /0834 |
pdf |
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