Handheld vacuum pumping device

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Description

FIG. 1 is a top, right, front perspective view of a handheld vacuum pumping device showing the new design;

FIG. 2 is a front view thereof;

FIG. 3 is a rear view thereof;

FIG. 4 is a left side view thereof;

FIG. 5 is a right side view thereof;

FIG. 6 is a top view thereof;

FIG. 7 is a bottom view thereof;

FIG. 8 is a bottom, right, rear perspective view thereof; and,

FIG. 9 is a bottom, left, front perspective view thereof.

Features shown in broken lines in the drawings form no part of the claimed design.

Claims

The ornamental design for a handheld vacuum pumping device, substantially as shown and described.

Referenced Cited
U.S. Patent Documents
D229235 November 1973 Bunch
D274433 June 26, 1984 Boller
D309308 July 17, 1990 Webb
D313418 January 1, 1991 Webb
D384678 October 7, 1997 Kotlarek
D464362 October 15, 2002 Tsai
D534187 December 26, 2006 Sato
D694267 November 26, 2013 Ohm
Other references
  • Japanese Notification of Reasons for Refusal for Japanese Application No. 2017-000292, dated Jun. 27, 2017, with an English translation.
Patent History
Patent number: D798911
Type: Grant
Filed: Jan 11, 2017
Date of Patent: Oct 3, 2017
Assignee: Big Good Design Co., Ltd. (Taipei)
Inventor: Ta-Ching Chao (New Taipei)
Primary Examiner: Ralf Seifert
Application Number: 29/590,571
Classifications
Current U.S. Class: Pump Or Compressor (D15/7)