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Patent
   D268149
Priority
Dec 29 1980
Filed
Dec 29 1980
Issued
Mar 08 1983
Expiry
Mar 08 1997
Inventors
Case, Robe…
Assg.orig
SYNTEX U …
Assg.curr
DENTAL-EZ,…
Entity
unknown
Referenced by
42
References
6
Maint.:
n/a
The ornamental design for a dental chair, as shown and described.

FIG. 1 is a side perspective view of a dental chair of this invention showing my new design; and

FIG. 2 is a rear perspective view of the dental chair of FIG. 1.
INVENTORS:

Case, Robert

THIS PATENT IS REFERENCED BY THESE PATENTS:
Patent Priority Assignee Title
6406294, Nov 24 1999 Bell Dental Products, LLC Self contained dental chair with integrated compressor and vacuum pump and methods
6802564, Oct 12 2001 Midmark Corporation Examination and treatment chair
7677670, Aug 28 2003 A-Dec, Inc. Patient chair
8033613, Aug 28 2003 A-Dec, Inc. Patient chair
8061664, Feb 13 2009 A-DEC, INC Base and support system for a patient support apparatus
8297564, Feb 13 2009 A-DEC, INC Fluid control system for use with a patient support apparatus
D277239, Sep 29 1982 The Boeing Company Vehicle crew seat or the like
D278668, Feb 15 1983 Midmark Corporation Multi-position examination chair
D281656, Nov 05 1982 DENTAL-EZ, INC Seating unit for a patient's chair
D311459, Aug 31 1987 Adjustable chair
D321097, Oct 06 1988 Midmark Corporation Podiatry chair
D336380, Nov 30 1989 VOGEL PETERSON FURNITURE COMPANY Chair
D347946, Aug 13 1992 A-Dec, Inc. Dental chair
D351742, Nov 04 1992 SIRONA DENTAL SYSTEMS GMBH & CO KG Dental patient chair
D418686, Oct 24 1997 RELIANCE MEDICAL PRODUCTS, INC Combined outer chair frame with armrests and a footrest
D462189, Oct 12 2001 Midmark Corporation Dental chair
D525443, Jul 15 2003 Takara Belmont Corporation Dental chair
D595972, Oct 31 2008 Midmark Corporation Seat for a dental chair
D600951, Jan 26 2009 A-DEC, INC Dental chair seat
D602269, Feb 06 2009 Reliance Medical Products, Inc. Medical chair
D607110, Feb 02 2009 A-DEC, INC Portion of a support system for dental equipment
D609483, Jul 11 2008 ImportLA, LLC Adjustable tattoo client chair
D613530, Jan 26 2009 A-DEC, INC Dental chair base
D613531, Feb 02 2009 A-DEC, INC Base plate
D613532, Jan 26 2009 A-DEC, INC Dental chair
D613533, Feb 02 2009 A-DEC, INC Dental chair
D613534, May 26 2004 A-DEC, INC Portion of a chair back for dental patients
D614422, Jan 26 2009 A-DEC, INC Dental chair
D614424, Jan 26 2009 A-DEC, INC Portion of a dental chair with armrests
D621185, Dec 10 2009 A-DEC, INC Chair base cover
D624767, Jan 26 2009 A-DEC, INC Dental chair
D630872, Jan 26 2009 A-DEC, INC Dental chair back
D655929, Aug 23 2010 KABUSHIKI KAISHA MORITA SEISAKUSHO ALSO TRADING AS J MORITA MANUFACTURING CORPORATION Medical/dental chair
D673276, Oct 19 2011 RELIANCE MEDICAL PRODUCTS, INC Instrument stand
D675322, Oct 19 2011 RELIANCE MEDICAL PRODUCTS, INC Examination system including an instrument stand and examination chair
D680223, Oct 19 2011 RELIANCE MEDICAL PRODUCTS, INC Examination chair
D688480, May 08 2012 Dental chair
D706564, Oct 19 2011 Reliance Medical Products, Inc. Portion of an examination chair
D706565, Oct 19 2011 Reliance Medical Products, Inc. Portion of an examination chair
D707068, Oct 19 2011 Reliance Medical Products, Inc. Side profile of a portion of an examination chair
D761966, Oct 19 2011 Reliane Medical Products, Inc. Portion of an examination chair
D813558, Feb 21 2017 Dental Components LLC Booster seat with back
THIS PATENT REFERENCES THESE PATENTS:
Patent Priority Assignee Title
3817576,
206585,
223489,
238019,
D260703, Jan 19 1979 DENTAL-EZ, INC Dental chair
D263434, Jan 15 1980 GLOBAL SURGICAL CORPORATION Patient chair
ASSIGNMENT RECORDS    Assignment records on the USPTO
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Dec 10 1980CASE, ROBERTSYNTEX U S A INC ASSIGNMENT OF ASSIGNORS INTEREST 0040280570 pdf
Dec 29 1980Syntex (U.S.A.) Inc.(assignment on the face of the patent)
Oct 10 1986SYNTEX U S A INC DEN-TAL-EZ DENTAL PRODUCTS CORP , A CORP OF PA ASSIGNMENT OF ASSIGNORS INTEREST 0046710857 pdf
Oct 20 1986DEN-TAL-EZ DENTAL PRODUCTS CORP MERIDIAN BANKSECURITY INTEREST SEE DOCUMENT FOR DETAILS 0048260156 pdf
Oct 20 1986DEN-TAL-EZ DENTAL PRODUCTS CORP DEN-TAL-EZ, INC SECURITY INTEREST SEE DOCUMENT FOR DETAILS 0048260171 pdf
Apr 29 1991DOMINION BANK, N A DENTAL-EZ, INC ASSIGNMENT OF ASSIGNORS INTEREST AS OF JANUARY 26, 19900059190959 pdf
Jul 19 1991DOMINION BANK OF MARYLAND, N A DENTAL-EZ, INC ASSIGNMENT OF ASSIGNORS INTEREST AS OF JANUARY 26, 19900059190959 pdf
Nov 12 1991JEFFERSON BANKDENTAL-EZ, INC ASSIGNMENT OF ASSIGNORS INTEREST AS OF JANUARY 26, 19900059190959 pdf
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