KNOWCALC

DEAD

Serial Number

73450610

Owner

Knoware, Inc.

Attorney

CHARLES L. GAGNEBIN III

First Use Date

Aug 25, 1983

Filing Date

Oct 31, 1983

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KNOWCALC Trademark

Serial Number: 73450610 • Registration: 1298650

KNOWCALC is a trademark filed by Knoware, Inc. on October 31, 1983. The trademark is classified under Class 9 (Computers & Electronics). The application is currently no longer active.

Trademark Classes

Class 9 - Computers & Electronics

Scientific, nautical, surveying, photographic, cinematographic, optical apparatus and instruments

Owner Contact Info

Knoware, Inc. (14 trademarks)

Cambridge, MA 02139

Entity Type: 03

Legal Representation

Attorney of Record

CHARLES L. GAGNEBIN III

307 trademarks filed View all →

Correspondence Address

CHARLES L GAGNEBIN III WEINGARTEN, SCHURGIN, GAGNEBIN & HAYE

ONE STATE ST

BOSTON

MA 02109

UNITED STATES

Trademark Details

Filing Date

October 31, 1983

Registration Date

October 2, 1984

First Use Anywhere

August 25, 1983

First Use in Commerce

August 25, 1983

Published for Opposition

July 24, 1984

Cancellation Date

February 12, 1991

Filing History

CANCELLED SEC. 8 (6-YR)

Feb 12, 1991 C8..

CANCELLED SEC. 8 (6-YR)

Feb 12, 1991 C8..

REGISTERED-PRINCIPAL REGISTER

Oct 2, 1984 R.PR

REGISTERED-PRINCIPAL REGISTER

Oct 2, 1984 R.PR

PUBLISHED FOR OPPOSITION

Jul 24, 1984 PUBO

PUBLISHED FOR OPPOSITION

Jul 24, 1984 PUBO

NOTICE OF PUBLICATION

May 21, 1984 NPUB

NOTICE OF PUBLICATION

May 21, 1984 NPUB

APPROVED FOR PUB - PRINCIPAL REGISTER

Apr 5, 1984 CNSA

APPROVED FOR PUB - PRINCIPAL REGISTER

Apr 5, 1984 CNSA

EXAMINER'S AMENDMENT MAILED

Apr 3, 1984 CNEA

EXAMINER'S AMENDMENT MAILED

Apr 3, 1984 CNEA

ASSIGNED TO EXAMINER

Mar 28, 1984 DOCK

ASSIGNED TO EXAMINER

Mar 28, 1984 DOCK

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