Resources Contact Us Home
Class Information
Number: D19/42
Name: Office supplies; artists` and teachers` materials > Equipment for writing, drawing, or for fine arts > Marking instrument > Simulative

Patents under this class:
1 2 3 4 5 6

Patent Number Title Of Patent Date Issued
D260020 Writing instrument Jul. 28, 1981
D258454 Writing instrument Mar. 3, 1981
D257156 Pencil novelty Sep. 30, 1980
D256925 Writing instrument Sep. 16, 1980
D256372 Writing instrument Aug. 12, 1980
D254082 Toy writing instrument Jan. 29, 1980
D254083 Combined toy writing instrument and stand therefor Jan. 29, 1980
D252757 Pen Aug. 28, 1979
D252577 Pen Aug. 7, 1979
D248028 Writing instrument May. 30, 1978
4081907 Letter opener device Apr. 4, 1978
D243331 Toy writing instrument, or similar article Feb. 8, 1977
D242632 Hand-held data reader or similar article Dec. 7, 1976

1 2 3 4 5 6

  Recently Added Patents
Tread portion of an automobile tire
Implant for performance enhancement of selected transistors in an integrated circuit
Cover opening and closing unit and image forming apparatus including the same
Towel clip
System and method for infrared dongle
Vending machine
Decoration holder
  Randomly Featured Patents
Outer boom break-away
Apparatus and method for applying a foam layer to cover and seal dumped waste
Air vent apparatus for water tube
Communication terminal, position notification method, and communication system
Heat transfer plate packs and baskets, and their utilization in heat recovery devices
Organic light emitting diode display device
Door panel for an automobile
Neuron unit for processing digital information
Field navigation system