STAY-FLATS
Filed: September 16, 1985
PROTECTIVE MAILER ENVELOPES
Owned by: CALUMET CARTON CO.
Serial Number: 73558569
STAYFLATS PLUS
Filed: May 8, 1989
HEAVY DUTY MAILING ENVELOPES WITH EASY CLOSE FLAP AND TEAR STRIP OPENING
Owned by: CALUMET CARTON CO.
Serial Number: 73798353
STAYFLATS WITH PEEL-SEAL
Filed: April 9, 1991
heavy duty mailing envelopes with easy close flap and tear strip opening
Owned by: CALUMET CARTON CO.
Serial Number: 74155625
STAYFLATS
Filed: March 11, 1993
protective mailer envelopes
Owned by: CALUMET CARTON CO.
Serial Number: 74366988
MICRO-CORR
Filed: November 8, 1995
printed paperboard, printing paper and envelopes
Owned by: CALUMET CARTON CO.
Serial Number: 75030368
CORDUROY BOX
cardboard boxes, containers and cartons
Owned by: CALUMET CARTON CO.
Serial Number: 76230252
STAYFLATS LITE
envelopes and paperboard mailing pouches
Owned by: CALUMET CARTON CO.
Serial Number: 77359427
