GB8927724D0 - Cap for writing instrument - Google Patents

Cap for writing instrument

Info

Publication number
GB8927724D0
GB8927724D0 GB898927724A GB8927724A GB8927724D0 GB 8927724 D0 GB8927724 D0 GB 8927724D0 GB 898927724 A GB898927724 A GB 898927724A GB 8927724 A GB8927724 A GB 8927724A GB 8927724 D0 GB8927724 D0 GB 8927724D0
Authority
GB
United Kingdom
Prior art keywords
cap
writing instrument
writing
instrument
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
GB898927724A
Other versions
GB2233607B (en
GB2233607A (en
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Mitsubishi Pencil Co Ltd
Original Assignee
Mitsubishi Pencil Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Mitsubishi Pencil Co Ltd filed Critical Mitsubishi Pencil Co Ltd
Publication of GB8927724D0 publication Critical patent/GB8927724D0/en
Publication of GB2233607A publication Critical patent/GB2233607A/en
Application granted granted Critical
Publication of GB2233607B publication Critical patent/GB2233607B/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B43—WRITING OR DRAWING IMPLEMENTS; BUREAU ACCESSORIES
    • B43K—IMPLEMENTS FOR WRITING OR DRAWING
    • B43K23/00—Holders or connectors for writing implements; Means for protecting the writing-points
    • B43K23/08—Protecting means, e.g. caps
    • B43K23/12—Protecting means, e.g. caps for pens
    • B43K23/122—Protecting means, e.g. caps for pens with means for preventing choking
    • B43K23/124—Protecting means, e.g. caps for pens with means for preventing choking comprising an air passage
GB8927724A 1989-06-15 1989-12-07 Cap for a writing instrument. Expired - Fee Related GB2233607B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6910389U JPH039879U (en) 1989-06-15 1989-06-15

Publications (3)

Publication Number Publication Date
GB8927724D0 true GB8927724D0 (en) 1990-02-07
GB2233607A GB2233607A (en) 1991-01-16
GB2233607B GB2233607B (en) 1992-11-04

Family

ID=13392954

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8927724A Expired - Fee Related GB2233607B (en) 1989-06-15 1989-12-07 Cap for a writing instrument.

Country Status (5)

Country Link
JP (1) JPH039879U (en)
CA (1) CA2004963A1 (en)
DE (1) DE3940943A1 (en)
FR (1) FR2648399A1 (en)
GB (1) GB2233607B (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5230578A (en) * 1991-11-13 1993-07-27 Bic Corporation Cap for writing and marking instruments
US5316402A (en) * 1991-12-13 1994-05-31 Tombow Pencil Co., Ltd. Penholder cap
WO2018195241A1 (en) * 2017-04-21 2018-10-25 Becton, Dickinson And Company Connector cap
USD932006S1 (en) 2018-11-21 2021-09-28 Regeneron Pharmaceuticals, Inc. Auto-injector cap
EP3915800A1 (en) 2020-05-29 2021-12-01 Société BIC Self-healing seal for a writing instrument

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2138694A1 (en) * 1971-08-03 1973-02-15 Staedtler Fa J S LOCKING CAP FOR WRITING DEVICES
GB2174374B (en) * 1985-04-12 1989-04-19 Platignum Plc Closure cap
JPS61270196A (en) * 1985-05-27 1986-11-29 パイロツトインキ株式会社 Cap for writing utensil
DE3644978A1 (en) * 1986-11-27 1988-06-09 Staedtler Fa J S Cap for writing instruments and applicators
DE8711727U1 (en) * 1987-08-29 1988-09-29 J. S. Staedtler GmbH & Co, 8500 Nürnberg Cap for writing, drawing or painting instruments
GB8728410D0 (en) * 1987-12-04 1988-01-13 Ashpole D E J Caps for writing instruments
IT213920Z2 (en) * 1988-02-29 1990-03-01 Dobell Spa CAP FOR WRITING INSTRUMENTS SUITABLE TO ALLOW THE PASSAGE OF AN AIR FLOW THROUGH IT.
GB2218381A (en) * 1988-05-11 1989-11-15 Biro Bic Limited Safety cap for a ball point pen
DE3817248C1 (en) * 1988-05-20 1989-10-26 Kreuzer Produktion + Vertrieb Gmbh & Co Kg, 5300 Bonn, De Protective cap for a writing, drawing or applicator instrument
DE3818473A1 (en) * 1988-05-31 1989-12-07 Staedtler Fa J S CAP FOR WRITING INSTRUMENTS
DE8814492U1 (en) * 1988-11-21 1989-03-02 A. W. Faber-Castell GmbH & Co, 8504 Stein Cap for writing or similar devices

Also Published As

Publication number Publication date
GB2233607B (en) 1992-11-04
GB2233607A (en) 1991-01-16
FR2648399A1 (en) 1990-12-21
DE3940943A1 (en) 1990-12-20
JPH039879U (en) 1991-01-30
CA2004963A1 (en) 1990-12-15

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 19931207