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Owners

MPC Incorporated

KEYSTONE FILTER

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View On USPTO

Dead/Abandoned
ABANDONED - FAILURE TO RESPOND OR LATE RESPONSE

failure to respond or late response

on 29 Apr 2004

Last Applicant/ Owned by

MPC Incorporated

3411 Silverside Road

Wilmington

19810

Serial Number

76512269 filed on 07^th May 2003

Registration Number

N/A

Correspondent Address

WALTER J. KLEINBERG

MET PRO CORP

160 CASSELL RD

HARLEYSVILLE PA 19438-2018

Filing Basis

1. use application currently

Disclaimer

NO DATA

KEYSTONE FILTER

KEY STONE FILTER liquid and air filters

Classification Information

Class [011]
Environmental Control Instrument Products (lighting,heating,cooling,cooking)

liquid and air filters

First Use Date in General

05^th Mar 1964

First Use Date in Commerce

05^th Mar 1964

Mark Details

Serial Number

No 76512269

Mark Type

No Service/Collective Mark

Attorney Docket Number

44D Filed

44D Current

44E filed

44E Current

66A Filed

66A Current

Current Basis

No Basis

Legal History

Status Date	Action Taken
29^th Apr 2004	ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE
22^nd Sep 2003	ASSIGNED TO EXAMINER
22^nd Sep 2003	NON-FINAL ACTION MAILED

KEYSTONE FILTER

Classification Information

Class [011]Environmental Control Instrument Products (lighting,heating,cooling,cooking)

First Use Date in General

First Use Date in Commerce

Mark Details

Serial Number

Mark Type

Attorney Docket Number

44D Filed

44D Current

44E filed

44E Current

66A Filed

66A Current

Current Basis

No Basis

Legal History

Class [011]
Environmental Control Instrument Products (lighting,heating,cooling,cooking)