59526 ⎘
Mechanisms for selecting, projecting, retracting or locking writing units for locking a single writing unit in only fully projected or retracted positions
Sub-classes:AROMATHERAPY DEVICE
#2Fine tip stylus and pen with aperture for coaxial, retraction and placement
#3Writing instruments
#4Lift-pull pen
#5SENSORY TOY GEAR DEVICE
#6Adjustment pen
#7Multifunctional writing instrument
#8Fine tip stylus nd pen with aperture for coaxial, retraction and placement
#9Cartridge, cartridge holder, and cartridge-type cosmetic container
#10Hand-held device, in particular a writing instrument, provided with a blocking device
#11Knock type pen
#12Knock type pen
#13Writing instrument with magnetic features and quick refill capability
#14Articulated pen
#15Electronic device including electronic pen and method for recognizing insertion of the electronic pen therein
#16Articulated pen
#17Lever-actuated pen
#18Writing tool for mounting on a finger and writing tool finger holder
#19System and method for accurately determining and marking skin incision lines for surgical intervention
#20Oil-based ball-point pen refill, oil-based ball-point pen, and oil-based ball-point pen ink composition
#21System and method for plotting the mark drawn on a writing medium
#22Assisted opening compact novelty utensil
#23WRITING IMPLEMENT WITH MAGNETIC REPULSION
#24Expandable writing instrument
#25Analyzing transactional data
#26FINGER PEN
#27Methods and apparatus for art supply useage compliance
#28Compasses writing implement
#29Analyzing transactional data
#30Retractable pen
#31Two-piece magnetically actuated pen
#32WRITING INSTRUMENT FOR HAND-HELD DEVICES
#33Writing instrument with one press-release operating member
#34Screw-type writing instrument having expansion and contraction function
#35Writing implement with magnifier
#36Capless writing tools and methods
#37Pen
#38Flat Ink Cartridge for Writing Instruments
#39Light emitting pen actuated by pivotally rotating a clip
#40Retractable writing instrument