Callaway Golf believes that investing in the best research and design in the business leads to the development of superior products. The Company spends tens of millions of dollars on research and design every year, and our patents represent that investment. Callaway Golf typically files more than 100 U.S. patent applications per year. In our 25-year history, we have established what we believe is the largest patent portfolio in golf. A patent portfolio that consists of more than 1,200 U.S. patents—all part of our commitment to protect the innovations that set us apart in the golf industry.
In accordance with Section 287(a) of Title 35 of the United States Code, the reader is hereby placed on notice of Callaway Golf Company's rights in the United States Patents listed on this site and associated with the following products.
WOODS:
RAZR Fit Driver
7,137,907
D656,211
D682,378
Additional patent applications pending
RAZR X Black Driver
7,137,907
7,144,333
7,255,654
D647,584
Additional patent applications pending
RAZR Hawk Driver
6,602,149
6,676,536
6,739,982
7,137,907
7,144,333
7,255,654
7,491,134
7,497,787
D637671
Additional patent applications pending
Diablo Octane Driver
7,137,907
7,144,333
7,255,654
D637,670
D652,880
Additional patent applications pending
Diablo Edge Driver
D606,145
RAZR Fit Fairway Wood
D656,570
RAZR X Black Fairway Wood
D656,210
Diablo Octane Fairway
D641,818