Variable focal length lens

Matsumiya , et al. September 25, 2

Patent Grant D829261

U.S. patent number D829,261 [Application Number D/593,541] was granted by the patent office on 2018-09-25 for variable focal length lens. This patent grant is currently assigned to MITUTOYO CORPORATION. The grantee listed for this patent is MITUTOYO CORPORATION. Invention is credited to Yoshiro Asano, Sadayuki Matsumiya, Tatsuya Nagahama, Shigeru Ohtani, Kenji Okabe, Masaki Okayasu, Yu Sugai.


United States Patent D829,261
Matsumiya ,   et al. September 25, 2018

Variable focal length lens

Claims

CLAIM The ornamental design for a variable focal length lens, as shown and described.
Inventors: Matsumiya; Sadayuki (Sagamihara, JP), Okabe; Kenji (Yokohama, JP), Nagahama; Tatsuya (Kawasaki, JP), Okayasu; Masaki (Tokyo, JP), Ohtani; Shigeru (Kawasaki, JP), Sugai; Yu (Hadano, JP), Asano; Yoshiro (Tokyo, JP)
Applicant:
Name City State Country Type

MITUTOYO CORPORATION

Kawasaki, Kanagawa

N/A

JP
Assignee: MITUTOYO CORPORATION (Kawasaki, JP)
Appl. No.: D/593,541
Filed: February 9, 2017

Foreign Application Priority Data

Sep 21, 2016 [JP] 2016-020355
Current U.S. Class: D16/219; D16/131
Current International Class: 1605
Field of Search: ;D16/200-220,131

References Cited [Referenced By]

U.S. Patent Documents
D428618 July 2000 McBride
D430888 September 2000 Adachi
D493186 July 2004 Moore
D541326 April 2007 Ford
D695809 December 2013 Katori
8717413 May 2014 Wilson
9256009 February 2016 Theriault et al.
9389343 July 2016 Arnold et al.
D810169 February 2018 Bhattacharya
2002/0159146 October 2002 Leimbach
2013/0321927 December 2013 Arnold et al.
2014/0168752 June 2014 Arnold et al.
2014/0268361 September 2014 Nunnink
2015/0301303 October 2015 Kim

Other References

http://www.tag-optics.com/index.php. cited by applicant .
http://www.tag-optics.com/TL2ProductLine.php. cited by applicant .
http://www.tag-optics.com/Custom.php. cited by applicant.

Primary Examiner: Fox; Barbara
Assistant Examiner: Ramirez; Mary C
Attorney, Agent or Firm: Oliff PLC

Description



FIG. 1 is a front, right-side, top, perspective view of the variable focal length lens;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a top plan view thereof;

FIG. 4 is a right-side elevational view thereof;

FIG. 5 is a left-side elevational view thereof;

FIG. 6 is a rear elevational view thereof; and,

FIG. 7 is a bottom plan view thereof.

The broken lines shown in the drawings depict portions of the variable focal length lens that form no part of the claimed design.

* * * * *

References


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