Trademark: 73454685
Word
HELIPLEX
Status
Dead
Status Code
710
Status Date
Saturday, June 4, 2005
Serial Number
73454685
Registration Number
1292122
Registration Date
Tuesday, August 28, 1984
Mark Type
1000
Filing Date
Monday, November 28, 1983
Published for Opposition
Tuesday, June 5, 1984
Cancellation Date
Saturday, June 4, 2005

Trademark Owner History
APD CRYOGENICS INC. - 1st New Owner Entered After Registration
Air Products and Chemicals, Inc. - Original Registrant

Classifications
11 Closed Cycle Refrigeration System Comprising a Compressor, a Refrigerator, and Gas Ballast Unit

Trademark Events
Jun 4, 2005
Cancelled Sec. 8 (10-Yr)/Expired Section 9
Nov 10, 2004
Teas Change Of Correspondence Received
Feb 13, 1990
Registered - Sec. 8 (6-Yr) Accepted & Sec. 15 Ack.
Dec 26, 1989
Response Received To Post Reg. Action
Dec 4, 1989
Post Registration Action Mailed - Sec. 8 & 15
Aug 31, 1989
Registered - Sec. 8 (6-Yr) & Sec. 15 Filed
Aug 28, 1984
Registered-Principal Register
Jun 5, 1984
Published For Opposition
Apr 11, 1984
Notice Of Publication
Feb 21, 1984
Approved For Pub - Principal Register
Feb 21, 1984
Assigned To Examiner

Trademark Alertz updated from USPTO on 2030-01-24