Exercise apparatus

Mullen , et al.

Patent Grant D879889

U.S. patent number D879,889 [Application Number D/603,304] was granted by the patent office on 2020-03-31 for exercise apparatus. This patent grant is currently assigned to ProStairs Fitness, LLC. The grantee listed for this patent is PROSTAIRS, LLC. Invention is credited to William Medeiros, Richard Mullen.


United States Patent D879,889
Mullen ,   et al. March 31, 2020

Exercise apparatus

Claims

CLAIM The ornamental design for an exercise apparatus, as shown and described.
Inventors: Mullen; Richard (Scituate, MA), Medeiros; William (Bristol, RI)
Applicant:
Name City State Country Type

PROSTAIRS, LLC

Scituate

MA

US
Assignee: ProStairs Fitness, LLC (Scituate, MA)
Appl. No.: D/603,304
Filed: May 8, 2017

Current U.S. Class: D21/686
Current International Class: 2102
Field of Search: ;D6/656.1,552,549,548 ;D21/827,826,797,694,691,690,686,679,673,665,662 ;482/96,95,94,93,92,87,8,77,41,40,38,36,35,2,148,147,144,142,141,140,135,133,132,130,128,104,101 ;472/136,118

References Cited [Referenced By]

U.S. Patent Documents
790613 May 1905 Boyle
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3273887 September 1966 Grudoski
4666154 May 1987 Lipscomb
5372556 December 1994 Ropp
5395296 March 1995 Webster
5860867 January 1999 Van Deusen
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7662045 February 2010 Sammann et al.
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9114271 August 2015 Brown
D742979 November 2015 Post
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D767693 September 2016 Kuka
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D836172 December 2018 Kuka
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2012/0142506 June 2012 Hetrick
2014/0014604 January 2014 de Moraes Correia
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2015/0059257 March 2015 Beaver
2017/0080276 March 2017 Lopes Rodrigues
2018/0178134 June 2018 Nelson et al.

Other References

Brown, Collis, "Colliseum Fitness Center Home of `ProStairs` Book Your Free Stair Workout Today Https://T.co/eR5Ku5LpPP Pic.twitter.com/piOgpZ8X3a." Twitter, Twitter, Feb. 8, 2016 (2 pages), https://twitter.com/colliseum777/status/696720804541763585. cited by applicant .
Brown, Collis, "One Day Away from 1st Delivery of ProStairs. City of Watertown Leading the Way in Exercise and Health. Pic.twitter.com/Df5bNqMIFT" Twitter, Twitter, Nov. 23, 2015 (2 pages), https://twitter.com/colliseum777/status/668920877724119040. cited by applicant .
Brown, Collis, "ProStairs Changing the Way We Exercise. Both Fun and Challenging. Look for It at Gyms and YMCA's Pic.twitter.com/L7ml38y670." Twitter, Twitter, May 2, 2016 (2 pages), https://twitter.com/colliseum777/status/727237216355901446. cited by applicant.

Primary Examiner: Harvey; Ryan
Attorney, Agent or Firm: Mintz Levin Cohn Ferris Glovsky and Popeo, P.C.

Description



FIG. 1 is a rear perspective view of the claimed design;

FIG. 2 is a front view of the claimed design of FIG. 1;

FIG. 3 is a rear view of the claimed design of FIG. 1;

FIG. 4 is a right view of the claimed design of FIG. 1;

FIG. 5 is a left view of the claimed design of FIG. 1;

FIG. 6 is a top view of the claimed design of FIG. 1; and,

FIG. 7 is a bottom view of the claimed design of FIG. 1.

The broken lines illustrate portions of the exercise apparatus that form no part of the claimed design.

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References

Patent Diagrams and Documents

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