Patent Assignment Details
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For pending or abandoned applications please consult USPTO staff.
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| Reel/Frame: | 048654/0303 | |
| Pages: | 8 |
| | Recorded: | 03/20/2019 | | |
| Conveyance: | SECURITY INTEREST (SEE DOCUMENT FOR DETAILS). |
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Total properties:
2
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Patent #:
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Issue Dt:
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11/17/2015
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Application #:
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13682199
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Filing Dt:
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11/20/2012
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Publication #:
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Pub Dt:
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05/22/2014
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Title:
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METHOD AND SYSTEM FOR DLCO QUALITY CONTROL TESTING
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Patent #:
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Issue Dt:
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02/19/2019
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Application #:
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15995821
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Filing Dt:
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06/01/2018
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Publication #:
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Pub Dt:
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12/06/2018
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Title:
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APPARATUS AND METHODS FOR CALIBRATING AND/OR VALIDATING PULMONARY FUNCTION TEST EQUIPMENT
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Assignee
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| 900 EAST HAMILTON AVENUE, SUITE 100 |
| CAMPBELL, CALIFORNIA 95008 |
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Correspondence name and address
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PATTY CHENG
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2625 MIDDLEFIELD RD., #215
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PALO ALTO, CA 94306
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