IP Library › Granted Patent US 677,185
Granted Patent S1
US 677,185 · App. 29/408,648 · Granted Mar 5, 2013

Handheld raman spectrometer

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Quick Facts
Patent No.
US 677,185
App. No.
29/408,648
Granted
Mar 5, 2013
Kind
S1
Claims (1)

The ornamental design for a handheld Raman spectrometer, as shown and described.

Assignments (3)
MERGER Recorded Oct 27, 2022
From: B&W TEK LLC
To: METROHM SPECTRO, INC.
Reel/Frame 061560/0803 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Jul 2, 2018
From: BWT PROPERTY INC.; B&W TEK PROPERTY, INC.; BWT PROPERTY, INC.; B&W TEK, INC.; B&W TEK INC.; B&W TEK, LLC; LI, QUN; WANG, SEAN XIAOLU; ZHOU, XIN JACK
To: B&W TEK LLC C/O BLANK ROME LLP
Reel/Frame 046468/0447 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Jan 16, 2012
From: ZHOU, XIN JACK; JIANG, DAOGUO; XU, JUN; XU, YUEJIN; WANG, SEAN XIAOLU
To: BWT PROPERTY, INC.
Reel/Frame 027536/0415 →