PERFLEX

E. I. Du Pont De Nemours And Company

Application Filed: 1987-12-14

Trademark Application Details

Mark For: PERFLEX® trademark registration is intended to cover the categories of polymer-based separation resins, liquids or media for use in the chemical purification of proteins, peptides, nucleic acids or other organic compounds which are then used as components of products in various industries.

Status

2024-01-12 UTC

DEAD REGISTRATION Cancelled Invalidated

The trademark application was registered, but subsequently it was cancelled or invalidated and removed from the registry.

Research	OneLook Acronym Finder
Serial Number	73700615
Registration Number	1511387
Mark Literal Elements	PERFLEX
Mark Drawing Type	1 - TYPESET WORD(S) /LETTER(S) /NUMBER(S)
Mark Type	Trademark
Current Location	FILE REPOSITORY (FRANCONIA) 2004-08-11
Basis	1(a)
Class Status	SECTION 8 - CANCEL
Primary International Class	001 - Primary Class (Chemicals) Chemicals used in industry, science and photography, as well as in agriculture, horticulture and forestry; unprocessed artificial resins, unprocessed plastics; manures; fire extinguishing compositions; tempering and soldering preparations; chemical substances for preserving foodstuffs; tanning substances; adhesives used in industry.
Filed Use	Yes
Current Use	Yes
Intent To Use	No
Filed ITU	No
44D Filed	No
44E Current	No
66A Current	No
Current Basis	No
No Basis	No
Cancellation Code	2
Attorney Name	CATHERINE B. HAGERTY
Law Office Assigned	570
Employee Name	MANDIR, FREDERICK M

Timeline

1987-10-20	Date of First Use
1987-10-20	Date of Use In Commerce
1987-12-14	Application Filed
1988-08-16	Published
1988-08-16	Published for Opposition
1988-11-08	Trademark Registered
1995-05-15	Cancelled
1995-05-15	Status: Dead/Cancelled
1995-05-15	Status: Registration cancelled because registrant did not file an acceptable declaration under Section 8. To view all documents in this
2004-08-11	Location: FILE REPOSITORY (FRANCONIA)
2018-07-08	Transaction Date

Trademark Parties (Applicants & Owners)

Party:	E. I. DU PONT DE NEMOURS AND COMPANY
Address	1007 MARKET STREET WILMINGTON, DELAWARE UNITED STATES 19898
Legal Entity Type	Corporation
Legal Entity State	DELAWARE

Documents

Registration Certificate

1988-11-08

Attorney of Record

CATHERINE B. HAGERTY
E. I. DU PONT DE NEMOURS AND COMPANY
LEGAL DEPARTMENT
1007 MARKET STREET
WILMINGTON, DE 19898

Good, Services, and Codes

International Codes:	1
U.S. Codes:	006

Type Code	Type
PM0001	PER FLEX

Trademark Filing History

Description	Date	Proceeding Number
CANCELLED SEC. 8 (6-YR)	1995-05-15
REGISTERED-PRINCIPAL REGISTER	1988-11-08
PUBLISHED FOR OPPOSITION	1988-08-16
NOTICE OF PUBLICATION	1988-07-21
NOTICE OF PUBLICATION	1988-07-19
APPROVED FOR PUB - PRINCIPAL REGISTER	1988-05-17
EXAMINERS AMENDMENT MAILED	1988-05-13
NON-FINAL ACTION MAILED	1988-04-18
ASSIGNED TO EXAMINER	1988-02-25

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PERFLEX 86256797 4749371 Live/Registered	Nidecker USA, Inc. 2014-04-18
PERFLEX 86067317 not registered Dead/Abandoned	Westech Building Products, Inc. 2013-09-17
PERFLEX 85727895 5052088 Live/Registered	Philhobar Design Canada Ltd. 2012-09-13
PERFLEX 81001085 1001085 Dead/Cancelled	Petco Inc. 0000-00-00
PERFLEX 77133439 not registered Dead/Abandoned	Contour Design, Inc. 2007-03-16
PERFLEX 76447750 2734584 Live/Registered	LODERS CROKLAAN BV 2002-09-09
PERFLEX 76242120 2609330 Dead/Cancelled	WESTECH BUILDING PRODUCTS, INC. 2001-04-17
PERFLEX 75438378 not registered Dead/Abandoned	CORDIS CORPORATION 1998-02-23
PERFLEX 75320800 2289339 Dead/Cancelled	Flexovit Nederland B.V. 1997-07-08
PERFLEX 75293397 not registered Dead/Abandoned	Bio-Technical Resources L.P. 1997-05-16
PERFLEX 75100055 2055038 Live/Registered	HAYWARD INDUSTRIES, INC. 1996-05-07
PERFLEX 74595543 not registered Dead/Abandoned	Bio-Technical Resources L.P. 1994-11-07
PERFLEX 74295738 1771055 Live/Registered	DENTSPLY SIRONA INC. 1992-07-20
PERFLEX 74020749 1630977 Dead/Cancelled	Hurricane Sports, Inc. 1990-01-22
PERFLEX 74002235 1793136 Dead/Cancelled	BILSOM AB 1989-11-16
PERFLEX 73700615 1511387 Dead/Cancelled	E. I. DU PONT DE NEMOURS AND COMPANY 1987-12-14
PERFLEX 73700544 1543585 Dead/Cancelled	PETCO, INC. 1987-12-10
PERFLEX 73225336 1154093 Dead/Cancelled	SCM Corporation 1979-07-30
PERFLEX 73196740 1149774 Dead/Cancelled	Hauk Industries, Inc. 1978-12-13
PERFLEX 72458960 0981975 Dead/Expired	HAYWARD MANUFACTURING COMPANY, INC. 1973-05-31
PERFLEX 72424452 0967479 Dead/Expired	UNION CARBIDE CORPORATION 1972-05-15
PERFLEX 72233017 0822192 Live/Registered	UNION CARBIDE CORPORATION 1965-11-19
PERFLEX 72182010 0773682 Live/Registered	UNION CARBIDE CORPORATION 1963-11-27
PERFLEX 72100764 0715310 Live/Registered	Dugger, Melvin Charles 1960-07-13

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