Correspondent registry
Co-location clusters.
Mailing addresses where two or more distinct correspondents filed assignment recordings. 175 shared addresses found.
How to read this page
Each card is one mailing address, with every correspondent who has filed from it. A shared address can be innocent — the same law firm, or two firms in one office tower. But when different attorney names file from the same address for ostensibly-unrelated LLCs, that address is often a registered-agent service or mail-drop used to run a swarm of shells from one place — the fingerprint of a centrally-operated assertion campaign. Addresses are normalized aggressively (“Suite 200” vs “Ste. 200”, “TX” vs “Texas” all collapse), which favors catching real associates over avoiding the occasional two-firms-one-building false positive. Treat clusters as leads, then confirm on each correspondent’s profile.
4000 MacArthur Blvd., East Tower, Suite 500, Newport Beach, CA 92660
2 correspondentsSILICON VALLEY CENTER, 801 CALIFORNIA STREET, MOUNTAIN VIEW, CA 94041
2 correspondents(firm only) · FENWICK & WESTMICHAEL J. FEIN · FENWICK & WEST
295 Phillip St, Waterloo, Ontario, N2L 3W8, CANADA
2 correspondents2400 Sand Hill Road, Suite 200, Menlo Park, CA 94025
2 correspondents(firm only) · Patent Compliance CenterDavid D. Kalish · Patent Law Group
17950 NORTH PRESTON ROAD, SUITE 120, DALLAS, TEXAS 75252
2 correspondents3000 K STREET, N.W., SUITE 500, WASHINGTON, DC 20007-5143
2 correspondentsANNE H. FOSS · FOLEY & LARDNERMICHAEL T. GILL · FOLEY & LARDNER
Level 4, 114 William Street, MELBOURNE VIC 3000, AUSTRALIA
2 correspondentsARMSTRONG, Julian · A. R. T. PATENT SERVICESBLAZINA, Anthony · FPA PATENT ATTORNEYS
New York, N.Y.
2 correspondentsJeffrey B. Fromm · Bingham McCutchenMark J. Ehlert · Bingham McCutchen
125 North Drive, Westborough, MA, 01581
2 correspondentsONE PORTLAND SQUARE, PORTLAND, ME 04112-0586
2 correspondentsDANIEL E. HATT · VERRILL DANAMARK A. LACHANCE · VERRILL DANA
1299 PENNSYLVANIA AVE., NW, SUITE 700, WASHINGTON, DC 20004
2 correspondents17 STATE STREET, SUITE 2100, NEW YORK, NY 10004
2 correspondentsJOHN M. D'ANGELO · D'ANGELO & HINDSKEVIN P. GRONHOLZ · D'ANGELO & HINDS
2000 PENNSYLVANIA AVE NW, SUITE 6000, WASHINGTON, DISTRICT OF COLUMBIA, UNITED STATES, 20006
2 correspondentsMatthew T. Bailey · MORRISON & FOERSTERThomas J Knox · MORRISON & FOERSTER
P.O. Box 640640, San Jose, CA 95164-0640
2 correspondents(firm only) · Thelen Reid Brown Raysman & Steiner(firm only) · The Recorder
1373 BROADWAY, SUITE 1030, NEW YORK, NEW YORK, UNITED STATES, 10018
2 correspondents(firm only) · WETZEL LAW FIRMJOHN R. WETZEL · WETZEL LAW FIRM
300 SOUTH TRYON STREET, SUITE 2500, CHARLOTTE, NC 28202
2 correspondentsP.O. BOX 1007 / KFAR-NETTER, 40593 / ISRAEL
2 correspondents(firm only) · MAY PATENTS LTD.BINDER, YEHUDA · MAY PATENTS LTD.
3500 WEST OLIVE AVENUE, SUITE 500, BURBANK, CALIFORNIA, UNITED STATES, 91505
2 correspondents(firm only) · UNWIRED PLANET INTERNATIONAL(firm only) · BERRY LAW GROUP
St. Paul, MN
2 correspondents130 W. Union Street, Pasadena, CA 91103
2 correspondents