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TTABVUE. Trademark Trial and Appeal Board Inquiry System
v2.6.0

Summary

Query: Party Name contains all words: PHILADELPHIA QUARTZ COMPANY
Number of results: 9

Proceeding
Filing Date
Defendant(s),
Property(ies)
Plaintiff(s),
Property(ies)
91058658
08/31/1976
ANHEUSER-BUSCH, INC.
S#:73077169
PHILADELPHIA QUARTZ COMPANY
91053571
10/16/1972
RECORDATI INDUSTRIA CHIMICA E FARMACEUTI CA S.A.S.
S#:72385808
PHILADELPHIA QUARTZ COMPANY
R#:138496
91052417
11/22/1971
SUN CHEMICAL CORPORATION
Mark: S S#:72363988 R#:934314
PHILADELPHIA QUARTZ COMPANY
Mark: S S#:71547397 R#:506740
92009946
11/16/1971
PHILADELPHIA QUARTZ COMPANY
Mark: QUIX S#:72362974 R#:920485
THE IRONEES COMPANY
Mark: QUIK S#:72162444 R#:769135
91052268
10/05/1971
PENNWALT CORPORATION
Mark: ULTRASIL S#:72357849 R#:949077
PHILADELPHIA QUARTZ COMPANY
Mark: ULTRA-LITE S#:71652239 R#:593478
91051033
08/25/1970
UNIVERSAL OIL PRODUCTS COMPANY
Mark: L-70 S#:72345399 R#:909914
PHILADELPHIA QUARTZ COMPANY
Mark: L S#:71627698 R#:568380
91050533
03/05/1970
CHEMICAL DYNAMICS CORPORATION
Mark: K-50 S#:72314052 R#:898532
PHILADELPHIA, QUARTZ COMPANY
Mark: K S#:71121942 R#:129525
91050490
02/20/1970
PHILADELPHIA QUARTZ COMPANY
S#:72321011
PHILLIPS PETROLEUM COMPANY
Mark: 66 S#:71265690 R#:255508
91050302
12/17/1969
PRODUCT RESEARCH & DEVELOPMENT CORP.
Mark: SS-99 S#:72320740 R#:891907
PHILADELPHIA QUARTZ COMPANY
Mark: SS S#:71543036 R#:507666

Results as of 02/17/2025 12:51 AMSearch again
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