April patent filings showed the typical recessionary increase, as the NPEs crank up activity in a rough economy. Frequent filers included Cedar Lane, Coding Technologies, Communication Interface Technologies, Electronic Receipts Delivery Systems, Location Based Services, and Symbology.

As usual, I prepared the report in partnership with and using Docket Navigator and its powerful database.  Docket

NPEs were surprisingly active to end the fourth quarter. Frequent filers included Blackbird Technologies, Blueprint IP Solutions, Cedar Lane Technologies, Coding Technologies, Electronic Receipts Delivery Systems, Internet Media Interactive, Landmark Technology, Pebble Tide, Scanning Technologies Innovations, and Universal Ciphers.

As usual, I prepared the report in partnership with and using Docket Navigator and its powerful

November patent filings increased slowed as the NPEs slow down for the holidays and year-end, as they usually do. Frequent filers included Electronic Receipts Delivery Systems, Hawk Technology Systems, Internet Media Interactive, Landmark Technology, and Symbology.

As usual, I prepared the report in partnership with and using Docket Navigator and its powerful database.  Docket Navigator

March again saw a very slight increase as the NPEs continued waiting on Oil States.  Frequent filers included Aeritas, Electronic Receipts Delivery Systems, Grecia, Finjan, Hawk Technology, Hybrid Audio, Internet Media Interactive, Landmark Technology, Lit, Location Based Services, Tangelo IP, and Uniloc.

As usual, I prepared the report in partnership with and using Docket