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Patent
D902258
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Priority
Feb 21 2019
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Filed
Feb 21 2019
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Issued
Nov 17 2020
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Expiry
Nov 17 2035
TERM.DISCL.
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Assg.orig
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Entity
unknown
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5
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30
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n/a
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The ornamental design for vacuum pump, as shown and described.
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1. Vacuum pump
1.1: Perspective
1.2: Perspective
1.3: Perspective
1.4: Perspective
1.5: Front
1.6: Back
1.7: Left
1.8: Right
1.9: Top
1.10: Bottom
Lorenzowski, Dirk, Seifert, Daniel, Bothe, Steffen
| Patent |
Priority |
Assignee |
Title |
| D263302, |
May 16 1979 |
Orion Machinery Co., Ltd. |
Vacuum pump |
| D328304, |
May 11 1990 |
Gerb. Becker GmbH & Co. |
Rotary fluid flow machine |
| D339144, |
Dec 10 1991 |
Clarksville Machine Works, Inc. |
Low profile electric motor driven lift pump |
| D406268, |
Apr 09 1998 |
THERMO SAVANT INC |
Vacuum pump with integral pretrap and post-trap |
| D450327, |
Nov 04 1999 |
World Chemical Co., LTD. |
Pump |
| D485565, |
Mar 11 2002 |
DAB PUMPS S.P.A. |
Electrical pump |
| D518068, |
Jan 20 2005 |
UNIWELD PRODUCTS, INC |
Pump |
| D558232, |
Nov 09 2006 |
|
Coolant pump |
| D558795, |
Nov 03 2006 |
HOUSEWARES AMERICA, INC |
Handheld vacuum pump unit |
| D573609, |
Apr 26 2007 |
Ateliers Busch SA |
Vacuum pump |
| D591310, |
Aug 12 2008 |
Marc Johnson, Soja |
Diaphragm pump with motor |
| D602960, |
Jul 16 2008 |
Dental Components, LLC |
Cover for an air compressor |
| D603426, |
Aug 25 2008 |
KNF Neuberger GmbH |
Boxer membrane pump |
| D609595, |
May 04 2009 |
BRICKS GROUP, LLC |
Lobe pump |
| D617814, |
Dec 01 2008 |
LEYBOLD GMBH |
Vacuum pump |
| D619624, |
May 14 2009 |
ULVAC KIKO, INC |
Vacuum pump |
| D621853, |
Sep 12 2008 |
SUNDHEIM, GREGORY S |
Portable vacuum pump |
| D656518, |
Jun 18 2010 |
Piusi S.p.A. |
Pump |
| D664155, |
Nov 04 2010 |
Edwards Limited |
Vacuum pump |
| D668684, |
Aug 24 2011 |
KOBELCO COMPRESSORS CORPORATION |
Screw compressor |
| D676063, |
Apr 05 2012 |
Marc Johnson, Soja |
Diaphragm pump with motor |
| D676462, |
Apr 05 2012 |
|
Diaphragm pump with motor |
| D677281, |
Sep 07 2011 |
Ateliers Busch SA |
Vacuum pump |
| D677282, |
Apr 05 2012 |
|
Diaphragm pump with motor |
| D677283, |
Apr 05 2012 |
|
Diaphragm pump with motor |
| D677701, |
Oct 01 2010 |
THE GORMAN-RUPP COMPANY |
Submersible pump housing |
| D723064, |
Jul 24 2013 |
J. Schmalz GmbH |
Vacuum pump |
| D765147, |
Dec 15 2015 |
|
Vacuum pump |
| D791191, |
May 07 2015 |
GEBR BECKER GMBH |
Vacuum pump |
| D842340, |
Jul 18 2017 |
GUANGZHOU ANTU ELECTRIC CO., LTD. |
Air pump |
| Executed on | Assignor | Assignee | Conveyance | Frame | Reel | Doc |
| Date |
Maintenance Fee Events |
n/a
| Date |
Maintenance Schedule |
n/a