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USPatent applicationPatented

Static of COF differential poly film ream wrap

Granted 2 May 2006 · 5 office actions

Assignee: Coating Excellence International LLC

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Inventors: Michael R. Nowak, Wendy L Arent, Lou Ann Mueller · Examiner: D. Lawrence Tarazano · AU 1773 · TC 1700

Application· this page
10/331,298
filed 30 Dec 2002
Publication
US 20040253469 A1
published 16 Dec 2004
Patent
US 7,037,566
granted 2 May 2006
Patented
Status
granted 2 May 2006
1,219
Days in prosecution
filing to grant
7
Claims as granted
4 independent
62
File wrapper
transactions
2022
20-year term
term adjustment not held
none
Litigation
checked

Life of the application

13 dated events
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Abstract

A solid plastic film wrapper with a Static Coefficient of Friction (Static COF) differential used for packaging paper products, and a method for producing the same.

Claims as granted

7 claims

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Classifications

7 codes
IPC · International Patent Classification
Section B — Performing operations; transporting
  • B32B3/04
USPC · US Patent Classification
428/7653/447428/21253/443229/800428/516

Claim changes

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File wrapper

⤢ drag to zoomJan 2003Jul 2003Jan 2004Jul 2004Jan 2005Jul 2005Jan 2006Jul 2006USPTOApplicantNon-final rejectionResponse after non-finalRequest for continued examinationNon-final rejectionResponse after non-finalFinal rejectionNotice of allowanceRequest for continued examination
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Pendency
3.3 y
1,219 days filing → grant
Office actions
4
non-final + final
Responses
2
2 RCE
Interviews
1
examiner interview summaries
Examiner
D. Lawrence Tarazano
art unit 1773 · TC 1700
Law firm
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Citations: 13 back · 0 forward

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Documents

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Chain of title

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