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Patent
D748510
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Priority
Feb 03 2015
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Filed
Feb 03 2015
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Issued
Feb 02 2016
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Expiry
Feb 02 2030
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Assg.orig
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Entity
unknown
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43
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6
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n/a
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The ornamental design for a handheld raman spectrometer, as shown and described.
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FIG. 1 is a perspective view of a handheld Raman spectrometer in accordance with the present design;
FIG. 2 is a front view for the handheld Raman spectrometer shown in FIG. 1;
FIG. 3 is a rear view for the handheld Raman spectrometer shown in FIG. 1;
FIG. 4 is a left side view for the handheld Raman spectrometer shown in FIG. 1;
FIG. 5 is a right side view for the handheld Raman spectrometer shown in FIG. 1;
FIG. 6 is a bottom view for the handheld Raman spectrometer shown in FIG. 1; and,
FIG. 7 is a top view for the handheld Raman spectrometer shown in FIG. 1.
Xu, Jun, Wang, Sean Xiaolu, Zhou, Xin Jack, Xu, Yuejin, Jiang, Daoguo
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Executed on | Assignor | Assignee | Conveyance | Frame | Reel | Doc |
Feb 03 2015 | | BWT Property, Inc. | (assignment on the face of the patent) | | / |
Jul 27 2017 | ZHOU, XIN JACK | BWT Property, Inc | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 043253 | /0755 |
pdf |
Jul 27 2017 | JIANG, DAOGUO | BWT Property, Inc | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 043253 | /0755 |
pdf |
Jul 27 2017 | XU, JUN | BWT Property, Inc | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 043253 | /0755 |
pdf |
Jul 27 2017 | XU, YUEJIN | BWT Property, Inc | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 043253 | /0755 |
pdf |
Jul 27 2017 | WANG, SEAN XIAOLU | BWT Property, Inc | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 043253 | /0755 |
pdf |
Jul 02 2018 | ZHOU, XIN JACK | B&W TEK LLC C O BLANK ROME LLP | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 046468 | /0447 |
pdf |
Jul 02 2018 | WANG, SEAN XIAOLU | B&W TEK LLC C O BLANK ROME LLP | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 046468 | /0447 |
pdf |
Jul 02 2018 | LI, QUN | B&W TEK LLC C O BLANK ROME LLP | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 046468 | /0447 |
pdf |
Jul 02 2018 | B&W TEK, INC | B&W TEK LLC C O BLANK ROME LLP | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 046468 | /0447 |
pdf |
Jul 02 2018 | B&W TEK PROPERTY, INC | B&W TEK LLC C O BLANK ROME LLP | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 046468 | /0447 |
pdf |
Jul 02 2018 | BWT Property Inc | B&W TEK LLC C O BLANK ROME LLP | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 046468 | /0447 |
pdf |
Dec 16 2021 | B&W TEK LLC | METROHM SPECTRO, INC | MERGER SEE DOCUMENT FOR DETAILS | 061560 | /0803 |
pdf |
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