Search for other trademarks at Trademarkia. Apply Online! Attorneys; Services. The USPTO has given the PING EYE 2 trademark serial number of 78395388. The Summer Solstice By Nick Joaquin Pdf Reader. Important information here about the ONLY variation of PING Eye 2 clubs that were made with TRUE Square grooves! What gets me is how many sellers on eBay list theirs.

I bought a set (Serial 580250). Ping USA said they were built July 1998. The set was originally purchased in Florida and used as a secondary set.

Info from Ping USA: so if you look at the red dot. It has sort of a 3d effect around – let’s say of an eye ball then on the outside of it there are indentions that are about a cm deep which will be square grooves this will be the specs for the set when it was originally built. As you can see they had the NZ+ shaft, now looking at year built they are on the verge of the square / U groove transfer. Install On Demand Water Heater. When looking at the cavity the eye does it have 2 indentions on the outside? Example ----- ( O ) something similar The picture is from Ping showing Red dot. My set is standard Black dot.

How can I tell if my set is Square Groove or U Groove? Thanks for the help. Re: How to identify Ping Eye2 sq. Grooves From Ping Canada: • Eye2 Irons and Wedges • Because Eye2 irons and wedges have a unique history, and various versions of this PING model were made from 1982 to 1990, these clubs require a more complex summary, which is as follows: • V grooved Eye 2 irons and wedges (NOTE: these were made from 1982 to 1984, and each has the following unique marking - the top bar 'Karsten Mfg. Phoenix, AZ 85068 USA' runs from the heel of the head to the toe, which makes it appear 'upside down' when looking at this lettering when the club is in a golf bag). • Conform to all USGA and R&A groove rules in effect at all levels of play • U Grooved Eye2 irons and wedges (NOTE: these were made from 1984 through March 1990, and each has the following unique marking - the top bar 'Karsten Mfg.

Phoenix, AZ 85068' runs from the toe of the head to the heel, - which makes it appear 'right side up' when looking at this lettering when the club is in a golf bag): • Conform at all non-professional events played under the USGA Rules of Golf (including all USGA amateur national championships, both before and after 2013); • Do not conform at professional tour events or any other events that have adopted the 2010 Condition of Competition; and • Do not conform at any events played under the R&A Rules of Golf (and have not since 1996). I bought a set (Serial 580250). Ping USA said they were built July 1998. The set was originally purchased in Florida and used as a secondary set.

Info from Ping USA: so if you look at the red dot. It has sort of a 3d effect around – let’s say of an eye ball then on the outside of it there are indentions that are about a cm deep which will be square grooves this will be the specs for the set when it was originally built. As you can see they had the NZ+ shaft, now looking at year built they are on the verge of the square / U groove transfer. When looking at the cavity the eye does it have 2 indentions on the outside? Example ----- ( O ) something similar The picture is from Ping showing Red dot. My set is standard Black dot. How can I tell if my set is Square Groove or U Groove?

Thanks for the help. This may help: Instructions • • 1 Look at the grooves through a magnifying glass.

The cross section of the grooves has a slight taper, giving a box or u-shaped appearance. This shape is where they differ from the V-groove shape that is the other shape of grooves used on clubs. • 2 Confirm the manufacturer name and model. All Ping clubs manufactured up to 2010 have been manufactured with square grooves.

The PING logo is present on the rear of the iron along with the club make, manufacturer Karsten's name and serial number. Ping clubs include: The G10, V2 Rapture, i10, S57, S59, Rhapsody, G5, Zing, Eye 2 and the Eye 2+.

• 3 Check the patent for legality. US Patents D4512577 and D276644 stamped in the cavity of a Ping Eye 2 club denotes the clubs that were manufactured between 1985 and 1990 and have been 'grandfathered' (allowed through old rules) onto the PGA Tour, despite the illegality of using similar clubs manufactured after this time. • Since banned in 2010.