General Information by Subject - I

A B C D E F G H I J L M N O P R S T U

-I-

Subject Telephone Fax TTY
Information Center, Scientific and Technical (STIC) 571-272-3547 571-273-0048
Information Contacts Telephone Directory
(to request a copy)
800-786-9199
571-272-1000
800-877-8339
Initial Patent Examination
Customer Service 571-272-4000 571-273-8300
Fax Response to Notice to File Missing
Parts (drawings may not be submitted by fax)
571-273-8300
Initial Trademark Review 800-786-9199
571-272-9250
571-273-9250
Innovation Station Child Development Center 571-272-2880
Inspection of Patent Files 703-756-1800
Intent to Use Applications, Trademarks 571-272-9550 571-273-9550
Interferences 571-272-9797
International Liaison Staff 703-756-1833 571-273-0093
International Patent Classification (IPC) System 703-756-1833
International Patent (PCT) Application Information 571-272-4300 571-273-0419
Inventors Assistance Center (IAC) 800-786-9199
571-272-1000
800-877-8339
Inventors Assistance Program 866-767-3848
Issue Fee
See Application Assistance Unit

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