Pens, ball-point pens

Industry

CPC
B29L2031/7252

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Parent Industries

BPERFORMING OPERATIONS TRANSPORTING B29Plastic substance processing B29LINDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES B29L2031/00Other particular articles

Current Industry

B29L2031/7252Pens, ball-point pens

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Method of making pen body resin rods
- Patent number 12,005,614
- Issue date Jun 11, 2024
- Timothy McKenzie
- B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES
Information Patent Grant
Pencil comprising an integrally injection-moulded layered casing
- Patent number 10,849,404
- Issue date Dec 1, 2020
- A.W. FABER-CASTELL COSMETICS GMBH
- Wolfgang Kaul
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Writing instrument or applicator having resin molded parts
- Patent number 9,597,920
- Issue date Mar 21, 2017
- MITSUBISHI PENCIL COMPANY, LIMITED
- Kei Oomoto
- B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES
Information Patent Grant
Casing for a writing instrument and method of manufacturing the sam...
- Patent number 8,685,509
- Issue date Apr 1, 2014
- Beifa Group Co., Ltd.
- Zhiming Qiu
- B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES
Information Patent Grant
Method of moulding composite member, and composite member
- Patent number 8,043,686
- Issue date Oct 25, 2011
- Mitsubishi Pencil Co., Ltd.
- Hitoshi Suzuki
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Casing for a writing instrument and method of manufacturing the sam...
- Patent number 7,883,754
- Issue date Feb 8, 2011
- Beifa Group Co., Ltd.
- Zhiming Qiu
- B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES
Information Patent Grant
Airtight cap structure
- Patent number 7,708,486
- Issue date May 4, 2010
- Kotobuki & Co., Ltd.
- Tadashi Keda
- B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES
Information Patent Grant
Formable structure between two objects
- Patent number 7,335,325
- Issue date Feb 26, 2008
- Mark Vincent Pierson
- A63 - SPORTS GAMES AMUSEMENTS
Information Patent Grant
Writing instrument and welding method of writing point assembly and...
- Patent number 7,303,351
- Issue date Dec 4, 2007
- Mitsubishi Pencil Kabushiki Kaisha
- Kazuhiko Furukawa
- B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES
Information Patent Grant
Writing instrument with cushioning element
- Patent number 7,137,751
- Issue date Nov 21, 2006
- Societe BIC S.A.
- Andrew Candelora
- B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES
Information Patent Grant
Molding process for manufacturing a tubular molded article
- Patent number 7,108,815
- Issue date Sep 19, 2006
- Alvin Lee Jewelry, Inc.
- Yeou-Ching Lee
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Process of molding and assembling three-dimensional ornaments
- Patent number 6,915,554
- Issue date Jul 12, 2005
- Big Bazar Corp.
- Li Yun Yang
- B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES
Information Patent Grant
Production of a front portion of a writing instrument, comprising a...
- Patent number 6,802,664
- Issue date Oct 12, 2004
- Merz & Krell GmbH & Co., KGaA
- Siegbert Vial
- B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES
Information Patent Grant
Writing instrument with finger gripping device
- Patent number 6,488,426
- Issue date Dec 3, 2002
- BIC Corporation
- Gordon Perry
- B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES
Information Patent Grant
Writing instrument with finger gripping device
- Patent number 6,379,065
- Issue date Apr 30, 2002
- BIC Corporation
- Gordon Perry
- B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES
Information Patent Grant
Production of releasable sleeve sections
- Patent number 6,213,666
- Issue date Apr 10, 2001
- Merz & Krell GmbH & Co.
- Werner Lang
- B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES
Information Patent Grant
Writing instrument with finger gripping device
- Patent number 6,164,855
- Issue date Dec 26, 2000
- BIC Corporation
- Gordon Perry
- B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES
Information Patent Grant
Writing instrument with enhanced tactile control and gripping comfo...
- Patent number 6,062,753
- Issue date May 16, 2000
- Pentech International Inc.
- Frederick B. Hadtke
- B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES
Information Patent Grant
Method for making a mottled and patterned pen barrel
- Patent number 5,716,566
- Issue date Feb 10, 1998
- Alvin Lee Jewelry, Inc.
- Yeou-Ching Lee
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Method for making tubular members coated with a decorative layer ha...
- Patent number 5,529,733
- Issue date Jun 25, 1996
- Alvin Lee Jewelry, Inc.
- Yeou-Ching Lee
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Cap for writing implement with air vent and guide
- Patent number 5,203,637
- Issue date Apr 20, 1993
- Shachihata Industrial Co., Ltd.
- Kazuya Nishimura
- B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES
Information Patent Grant
Protective cap for a writing, drawing or applicator implement
- Patent number 5,051,015
- Issue date Sep 24, 1991
- Schwan-Stabilo Schwanhausser GmbH & Co.
- Gerhard Moeck
- B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES
Information Patent Grant
Flexible flat ballpoint pen
- Patent number 4,732,504
- Issue date Mar 22, 1988
- Design Machine S.N.C. di Adalberto Brunetti e Danilo Telli
- Rolando D. Telli
- B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES
Information Patent Grant
Method for producing ball point pen nibs
- Patent number 4,134,199
- Issue date Jan 16, 1979
- Modern Mold & Tool Corp.
- Alfred T. Liguori
- B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES
Information Patent Grant
Method of manufacturing a marking pen having a nib and an ink reser...
- Patent number 4,104,781
- Issue date Aug 8, 1978
- Glasrock Products, Inc.
- Yoshio Midorikawa
- B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES
Information Patent Grant
Method for the manufacture of writing instruments
- Patent number 4,003,665
- Issue date Jan 18, 1977
- Kern & Co. AG
- Hans Dreyer
- B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES
Information Patent Grant
3880531
- Patent number 3,880,531
- Issue date Apr 29, 1975
- B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES
Information Patent Grant
3836062
- Patent number 3,836,062
- Issue date Sep 17, 1974
- B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES
Information Patent Grant
3836265
- Patent number 3,836,265
- Issue date Sep 17, 1974
- B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES
Information Patent Grant
3776673
- Patent number 3,776,673
- Issue date Dec 4, 1973
- B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES

Patents Applicationslast 30 patents

Information Patent Application
METHOD OF MAKING PEN BODY RESIN RODS
- Publication number 20200061876
- Publication date Feb 27, 2020
- TIMOTHY MCKENZIE
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
CASING FOR A WRITING INSTRUMENT AND METHOD OF MANUFACTURING THE SAM...
- Publication number 20110123251
- Publication date May 26, 2011
- BEIFA GROUP CO., LTD.
- Zhiming Qiu
- B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES
Information Patent Application
METHOD OF MOULDING COMPOSITE MEMBER, AND COMPOSITE MEMBER
- Publication number 20090075045
- Publication date Mar 19, 2009
- Mitsubishi Pencil Co., Ltd.
- Hitoshi Suzuki
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
Casing formed from thermoplastic resin and method for fabricating t...
- Publication number 20070102110
- Publication date May 10, 2007
- FUJITSU COMPONENT LIMITED
- Takashi Yuba
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
CASING FOR A WRITING INSTRUMENT AND METHOD OF MANUFACTURING THE SAM...
- Publication number 20070077111
- Publication date Apr 5, 2007
- NINGBO BEIFA GROUP CO., LTD.
- Zhiming Qiu
- B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES
Information Patent Application
Airtight cap structure
- Publication number 20060027518
- Publication date Feb 9, 2006
- Kotobuki & Co., Ltd.
- Tadashi Keda
- B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES
Information Patent Application
Molding process for manufacturing a tubular molded article
- Publication number 20050084639
- Publication date Apr 21, 2005
- Alvin Lee Jewelry, Inc.
- Yeou-Ching Lee
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
Writing instrument and welding method of writing point assembly and...
- Publication number 20050074274
- Publication date Apr 7, 2005
- Kazuhiko Furukawa
- B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES
Information Patent Application
Writing instrument with cushioning element
- Publication number 20040234322
- Publication date Nov 25, 2004
- Andrew Candelora
- B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES
Information Patent Application
Process of molding and assembling three-dimensional ornaments
- Publication number 20040123443
- Publication date Jul 1, 2004
- BIG BAZAR CORP.
- Li Yun Yang
- B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES
Information Patent Application
Production of a front section of a writing implement, comprising a...
- Publication number 20020192006
- Publication date Dec 19, 2002
- Siegbert Vial
- B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES
Information Patent Application
Process for producing special color effects in shaped articles
- Publication number 20010045680
- Publication date Nov 29, 2001
- William G. Blasius
- B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES
Information Patent Application
Production of releasably secured sleeve elements
- Publication number 20010036382
- Publication date Nov 1, 2001
- Werner Lang
- B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES
Information Patent Application
Writing instrument with finger gripping device
- Publication number 20010016139
- Publication date Aug 23, 2001
- BIC Corporation
- Gordon Perry
- B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES

Pens, ball-point pens

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Method of making pen body resin rods

Pencil comprising an integrally injection-moulded layered casing

Writing instrument or applicator having resin molded parts

Casing for a writing instrument and method of manufacturing the sam...

Method of moulding composite member, and composite member

Casing for a writing instrument and method of manufacturing the sam...

Airtight cap structure

Formable structure between two objects

Writing instrument and welding method of writing point assembly and...

Writing instrument with cushioning element

Molding process for manufacturing a tubular molded article

Process of molding and assembling three-dimensional ornaments

Production of a front portion of a writing instrument, comprising a...

Writing instrument with finger gripping device

Writing instrument with finger gripping device

Production of releasable sleeve sections

Writing instrument with finger gripping device

Writing instrument with enhanced tactile control and gripping comfo...

Method for making a mottled and patterned pen barrel

Method for making tubular members coated with a decorative layer ha...

Cap for writing implement with air vent and guide

Protective cap for a writing, drawing or applicator implement

Flexible flat ballpoint pen

Method for producing ball point pen nibs

Method of manufacturing a marking pen having a nib and an ink reser...

Method for the manufacture of writing instruments

3880531

3836062

3836265

3776673

Patents Applicationslast 30 patents

METHOD OF MAKING PEN BODY RESIN RODS

CASING FOR A WRITING INSTRUMENT AND METHOD OF MANUFACTURING THE SAM...

METHOD OF MOULDING COMPOSITE MEMBER, AND COMPOSITE MEMBER

Casing formed from thermoplastic resin and method for fabricating t...

CASING FOR A WRITING INSTRUMENT AND METHOD OF MANUFACTURING THE SAM...

Airtight cap structure

Molding process for manufacturing a tubular molded article

Writing instrument and welding method of writing point assembly and...

Writing instrument with cushioning element

Process of molding and assembling three-dimensional ornaments

Production of a front section of a writing implement, comprising a...

Process for producing special color effects in shaped articles

Production of releasably secured sleeve elements

Writing instrument with finger gripping device