B26F 1/22

Sub-Class

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Description

Class  B26F : PERFORATING; PUNCHING; CUTTING-OUT; STAMPING-OUT; SEVERING BY MEANS OTHER THAN CUTTING


Subclass 1/22: Perforating; Punching; Cutting-out; Stamping-out; Apparatus therefor (perforating by laser beam B23K 26/00; subjecting the grinding tools or the abrading medium to vibration, e.g. grinding with ultrasonic frequency, B24B 1/04; perforating by sand-blasting B24C; punching cards or tapes for statistical and record purposes G06K 1/00) Perforating by slitting, i.e. forming cuts closed at their ends without removal of material to form non-rectilinear cuts, e.g. for tabs

Recent Patents

Patent #TitleFiling DateIssue DatePatent Owner
12138819 Knife for cutting capsulesMar 19, 21Nov 12, 24Sacmi Cooperativa Meccanici Imola Societa' Coopera
12030739 Method for perforating a nonlinear line of weaknessApr 19, 23Jul 09, 24The Procter & Gamble Company
11931972 High-moisture-permeability, microporous plastic film, and its production method and apparatusNov 12, 20Mar 19, 24Not available
11661301 Method for perforating a nonlinear line of weaknessJun 27, 22May 30, 23The Procter & Gamble Company
11584034 Apparatus for perforating a nonlinear line of weaknessMar 09, 21Feb 21, 23The Procter & Gamble Company
11407608 Method for perforating a nonlinear line of weaknessDec 17, 20Aug 09, 22The Procter & Gamble Company
10960566 Apparatus for perforating a nonlinear line of weaknessApr 12, 19Mar 30, 21The Procter & Gamble Company
10889459 Method for perforating a nonlinear line of weaknessMar 16, 18Jan 12, 21The Procter & Gamble Company
10875259 High-moisture-permeability, microporous plastic film, and its production method and apparatusJun 17, 16Dec 29, 20Not available
10744665 Apparatus for producing microporous plastic filmNov 19, 18Aug 18, 20Not available
10723033 Sheet material and punching tape containing sameDec 14, 16Jul 28, 20Habasit AG
10293510 Apparatus for perforating a nonlinear line of weaknessMar 17, 16May 21, 19The Procter & Gamble Company
9994374 PackagingJul 13, 15Jun 12, 18CADBURY UK LIMITED
9962851 Method of making polymeric multilayer filmsNov 25, 14May 08, 183M Innovative Properties Company
9950892 Method for perforating a nonlinear line of weaknessMar 17, 16Apr 24, 18The Procter & Gamble Company
9259848 Method for providing a web with unique lines of weaknessJun 21, 10Feb 16, 16The Procter & Gamble Company
9189978 Labels, label sheet assemblies, and related methodsFeb 27, 13Nov 17, 15CCL LABEL, INC.
9102454 PackagingJul 08, 10Aug 11, 15CADBURY UK LIMITED
9050734 Apparatus for providing built-in indicator flagsNov 13, 12Jun 09, 15PDQ MAZOO, LLC

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Recent Publications

Publication #TitleFiling DatePub DatePatent Owner
2025/0073,944 PRODUCT DISPENSER, METHOD OF FORMING A PRODUCT STICK CARRIER AND APPARATUS FOR PERFORMING THE METHODDec 22, 22Mar 06, 25Not available
2024/0399,606 Printing and perforating machineSep 08, 22Dec 05, 24Not available
2024/0391,725 Method for Perforating a Nonlinear Line of WeaknessMay 23, 24Nov 28, 24Not available

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Top Owners in This Subclass

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Patents Issued To Date - By Filing Year

Average Time to Issuance