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Patent
   D285936
Priority
Feb 24 1984
Filed
Feb 24 1984
Issued
Sep 30 1986
Expiry
Sep 30 2000

TERM.DISCL.
Inventors
Jung, Harl…
Assg.orig
PARKER PEN…
Assg.curr
Parker Pen…
Entity
unknown
Referenced by
22
References
5
Maint.:
n/a
The ornamental design for a push button ball point pen, substantially as shown and described.

FIG. 1 is a front elevational view of a push button ball point pen showing our new design;

FIG. 2 is a right side elevational view thereof;

FIG. 3 is a rear elevational view thereof;

FIG. 4 is a top plan view thereof; and

FIG. 5 is a bottom plan view thereof.
INVENTORS:

Jung, Harley A., Booker, Brian A. J., Sonntag, Clemens A.

THIS PATENT IS REFERENCED BY THESE PATENTS:
Patent Priority Assignee Title
D310542, Nov 28 1986 Reynolds Writing instrument
D318688, Sep 26 1988 Reynolds Writing instrument
D330217, Aug 14 1989 Parker Pen Products Writing instrument
D343196, Jul 13 1992 NATIONAL PEN CO , LLC Writing instrument cap
D372048, Jul 04 1994 Parker Pen Products Writing instrument
D393485, Dec 13 1996 Berol Corporation Writing instrument
D413926, Nov 20 1998 Berol Corporation Mechanical pencil
D416580, Mar 25 1999 Parker Pen Products Clip for a writing instrument
D475087, Aug 14 2002 Berol Corporation Clip and shroud for a writing instrument
D477026, Aug 14 2002 BEROL CORPORATION A DELAWARE CORPORATION Writing instrument
D478626, Aug 14 2002 BEROL CORPORATION A DELAWARE CORPORATION Writing instrument
D490464, Apr 04 2003 SANFORD, L P Writing instrument
D492350, Apr 22 2003 SANFORD, L P Grip for a writing instrument
D493835, Apr 09 2003 SANFORD, L P Clip and shroud for a writing instrument
D498791, Apr 22 2003 SANFORD, L P Clip and shroud for a writing instrument
D499142, Apr 22 2003 SANFORD, L P Writing instrument
D575823, Oct 25 2005 MERZ & KRELL GMBH & CO , KGAA Writing instrument
D646328, Jul 09 2010 Holland USA, Inc. Grip for a writing instrument
D694329, Dec 14 2011 WORKLIFE BRANDS LLC Pen
D877250, Dec 07 2017 Kabushiki Kaisha Pilot Corporation Ballpoint pen
D889544, Aug 17 2018 NINGBO SYLOON IMPORT AND EXPORT CO., LTD. Pen
D921754, Jun 20 2019 Sanford, L.P. Writing instrument
THIS PATENT REFERENCES THESE PATENTS:
Patent Priority Assignee Title
3864046,
146335,
226338,
229110,
D265740, Sep 11 1980 Hasbro, Inc Water squirting ball point pen
ASSIGNMENT RECORDS    Assignment records on the USPTO
//////////////
Executed onAssignorAssigneeConveyanceFrameReelDoc
Feb 01 1984BOOKER, BRIAN A J PARKER PEN COMPANY, THEASSIGNMENT OF ASSIGNORS INTEREST 0042330624 pdf
Feb 14 1984JUNG, HARLEY A PARKER PEN COMPANY, THEASSIGNMENT OF ASSIGNORS INTEREST 0042330624 pdf
Feb 14 1984SONNTAG, CLEMENS A PARKER PEN COMPANY, THEASSIGNMENT OF ASSIGNORS INTEREST 0042330624 pdf
Feb 24 1984The Parker Pen Company(assignment on the face of the patent)
Jan 31 1986PARKER PEN BENELUX N V Bankers Trust CompanySECURITY INTEREST SEE DOCUMENT FOR DETAILS 0045470644 pdf
Jan 31 1986PARKER PEN COMPANY, THEPARKER PEN BENELUX N V ASSIGNMENT OF ASSIGNORS INTEREST 0045620893 pdf
Oct 29 1987BANKERS TRUST COMPANY, A DE CORP PARKER PEN BENELUX B V RE-RECORD OF AN INSTRUMENT RECORDED JAN 14, 1988, AT REEL 4823, FRAME 983-987 TO CORRECT THE NAME OF THE ASSIGNEE0050930539 pdf
Oct 29 1987Bankers Trust CompanyPARKER PEN BENELUX N V RELEASED BY SECURED PARTY SEE DOCUMENT FOR DETAILS 0048230983 pdf
Mar 16 1988PARKER PEN COMPANY, THE, A DE CORP PARKER PEN BENELUX B V RE-RECORD OF INSTRUMENT RECORDED MARCH 5, 1986, AT REEL 4562 FRAMES 0893-898 TO CORRECT NAME OF ASSIGNEE IN A PREVIOUSLY RECORDED ASSIGNEE 0048800123 pdf
Mar 16 1988PARKER PEN BENELUX B V Bankers Trust CompanyRE-RECORD OF INSTRUMENT RECORDED MARCH 5, 1986 AT REEL 4547 FRAMES -0644-0648 TO CORRECT NAME OF ASSIGNOR IN A PREVIOUSLY RECORDED ASSIGNMENT 0048800131 pdf
Apr 11 1989PARKER PEN BENELUX B V , A NETHERLANDS CORP BARCLAYS BANK PLCMORTGAGE SEE DOCUMENT FOR DETAILS 0052770946 pdf
Jul 31 1989PARKER PEN BENELUX B V BARCLAYS BANK PLCSECURITY INTEREST SEE DOCUMENT FOR DETAILS 0051500321 pdf
Apr 21 1994PARKER PEN BENELUX B V PARKER PEN I P LIMITEDASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0070520649 pdf
Nov 16 2000PARKER PEN I P LIMITEDParker Pen ProductsCHANGE OF NAME SEE DOCUMENT FOR DETAILS 0113790854 pdf
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