PTO Wrapper PDF
Dossier Espace Google
Patent
   D839117
Priority
Dec 28 2016
Filed
Jun 06 2017
Issued
Jan 29 2019
Expiry
Jan 29 2034
Inventors
Yokino, Ta…
Assg.orig
HAMAMATSU …
Assg.curr
Hamamatsu …
Entity
unknown
Referenced by
7
References
9
Maint.:
n/a
The ornamental design for a spectrometer, as shown and described.

1. Spectrometer

1.1 : Perspective

1.2 : Front

1.3 : Back

1.4 : Top

1.5 : Bottom

1.6 : Left

1.7 : Right

1.8 : Partial enlarged cross-sectional view

1.9 : Partial enlarged top view

1.10 : Partial enlarged perspective view

The broken line showing is included for the purpose of illustrating portions of the “article” and forms no part of the claimed design.
INVENTORS:

Yokino, Takafumi, Shibayama, Katsumi, Kasahara, Takashi, Hirose, Masaki, Kawai, Toshimitsu, Oyama, Hiroki, Kato, Katsuhiko, Teramachi, Yumi

THIS PATENT IS REFERENCED BY THESE PATENTS:
Patent Priority Assignee Title
D910471, Mar 15 2016 Hamamatsu Photonics K.K. Spectrometer
D911194, Mar 15 2016 Hamamatsu Photonics K.K. Spectrometer
D913132, Mar 15 2016 Hamamatsu Photonics K.K. Spectrometer
D913826, Mar 15 2016 Hamamatsu Photonics K.K. Spectrometer
D933509, Mar 15 2016 Hamamatsu Photonics K.K. Spectrometer
D933510, Mar 15 2016 Hamamatsu Photonics K.K. Spectrometer
D971764, Nov 03 2020 Radiation and gas detector
THIS PATENT REFERENCES THESE PATENTS:
Patent Priority Assignee Title
6686998, Nov 30 2001 WISCONSIN ALUMNI RESEARACH FOUNDATION Method and apparatus for glow discharges with liquid microelectrodes
9746616, Apr 29 2010 OTO PHOTONICS INC. Optical module of micro spectrometer with tapered slit and slit structure thereof
D603280, Mar 11 2009 HAMAMATSU PHOTONICS K K Spectrometer
D603729, Mar 11 2009 HAMAMATSU PHOTONICS K K Spectrometer
D603730, Mar 11 2009 HAMAMATSU PHOTONICS K K Spectrometer
D603731, Mar 11 2009 HAMAMATSU PHOTONICS K K Spectrometer
D730217, Feb 04 2014 Hamamatsu Photonics K.K. Spectrometer
D733599, Feb 04 2014 Hamamatsu Photonics K.K. Spectrometer
D744878, Feb 04 2014 Hamamatsu Photonics K.K. Spectrometer
ASSIGNMENT RECORDS    Assignment records on the USPTO
/////////
Executed onAssignorAssigneeConveyanceFrameReelDoc
May 29 2017SHIBAYAMA, KATSUMIHAMAMATSU PHOTONICS K K ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0443940396 pdf
May 30 2017HIROSE, MASAKIHAMAMATSU PHOTONICS K K ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0443940396 pdf
May 30 2017KASAHARA, TAKASHIHAMAMATSU PHOTONICS K K ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0443940396 pdf
May 30 2017KAWAI, TOSHIMITSUHAMAMATSU PHOTONICS K K ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0443940396 pdf
May 30 2017OYAMA, HIROKIHAMAMATSU PHOTONICS K K ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0443940396 pdf
May 30 2017TERAMACHI, YUMIHAMAMATSU PHOTONICS K K ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0443940396 pdf
May 30 2017YOKINO, TAKAFUMIHAMAMATSU PHOTONICS K K ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0443940396 pdf
May 30 2017KATO, KATSUHIKOHAMAMATSU PHOTONICS K K ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0443940396 pdf
Jun 06 2017Hamamatsu Photonics K.K.(assignment on the face of the patent)
MAINTENANCE FEES AND DATES:    Maintenance records on the USPTO
n/a
Date Maintenance Fee Events


n/a
Date Maintenance Schedule