I
- Icon, computer generated 1504.01(a)

- Identification of papers 502; 503

- Identification of priority application 214.04

- Identity of inventors under 35 U.S.C. 119 216

- Idiomatic English 608.01(q)

- Illustration (See Drawings)

- Image File Wrapper (IFW)

- Image File Wrapper (IFW) forms

- Implied election 818.02; 818.02(a); 818.02(c)

- Improper joinder, effect on patent 805

- Improper naming of inventors 2109; 2137; 2157

- Improper multiple dependent claim 608.01(n)

- Improvement (Jepson claim) 2129

- Inaccurate claim 2173.03

- Inappropriate papers in inter partes reexamination 2667

- Incoming-Mail Section (See also Office of Patent Application Processing) 501

- Incomplete amendments, time for completing 710.02(c); 714.03

- Incomplete application 506; 601.01(d) - 601.01(g)

- Incomplete claim, rejection 2166; 2172.01; 2175

- Incomplete protest 1901.03

- Incomplete requests for ex parte reexamination 2227

- Incomplete response 711.03(a); 714.03

- Incorporation by reference 103; 201.06(c); 211.02; 211.02(a); 217; 608.01(p); 2163.07; 2163.07(b); 2173.05(s)
- Foreign priority application 213.02; 217; 2163.07

- In an Examiner’s Answer during inter partes reexamination 2677

- Public access to incorporated application 103


- Incorrect citation of reference 707.05(g); 710.06

- Indefinite claim 2171 - 2174; 2175; 2185

- Independent claim 608.01(n)

- Independent, definition 802.01

- Independent inventions 802; 802.01; 803; 803.02; 806; 806.04(b); 806.06; 808.01(a)

- Independent inventor (See also Applicant, Inventor, and Pro Se applicant)

- Index of claims 707.07(i); 719.04

- Index of patents, Classification, Numerical 902.03(a)

- Index to the U.S. Patent Classification 902.01(a)

- Industrial Security Manual (ISM) 120

- Inequitable conduct (See also Duty of disclosure, Violation of) 2001.06(c); 2010

- Informal application 506; 702.01

- Informal drawing (no longer applies) 507; 608.02(b); 608.02(i)

- Informality, Action calling attention to 707.07(a); 707.07(j); 710.02(b); 714.14

- Information Center (See Scientific and Technical Information Center (STIC))

- Information Disclosure Statements (See also Prior art) 201.06(d); 609; 1406; 1410; 1418; 1455
- Electronic Processing of 609.08

- Relationship to requirement for information 704.14(d)


- Information material to patentability ) (See also Duty of disclosure) 2001.04; 2001.05

- Information reasonably necessary for finding prior art 704.11

- Information submitted with protest 1901.02

- Infringement action
- Statute of limitations 2204


- INID codes or numbers 901.04; 901.05(b); 2290

- Initial data capture for printing 1309

- Initial examiner review of reissue 1443

- Ink

- Inoperativeness 2164.07; 2164.08(b)

- INPADOC 901; 901.06(a); 901.07

- Inquiries, Official and Congressional 203.08(a)

- Inquiries regarding patent search, examination, or validity 1701

- Inquiry as to status of application 102; 203.08

- Insanity 409.01(b)

- Inspection

- Insufficient disclosure 608.01(p); 2161; 2166

- Insufficient reply 710.02(c); 711.02(a); 711.03(a); 714.03; 2266.01; 2666.30; 2671

- Int Cl (International Patent Classification) 906

- Intellectual property compared 1512

- Intellectual Property and High Technology Technical Amendments Act of 2002 (Pub. L. 107-273) 2120.01; 2136; 2146

- Intent to claim 706

- Interference 2300
- Abandonment, suppression or concealment, notice 2138; 2138.03

- Access to files 104; 2306; 2307.02

- Action after 2308

- Action after ex-parte reexamination 2284

- Action after inter partes reexamination 2686.02

- Action suggesting claims 2304.04

- Administrative patent judge handles 2301

- Allowance of losing party’s application (Estoppel) 2308.03

- Applicant suggests interference with patent 2304.02

- Applications in different Technology Centers 2304.01(b)

- Basis of practice 2138.01; 2301.03

- Between application and patent 2301.03

- Between applications 2301.03

- Cancellation of losing party’s claims 2308.03(a)

- Claim of foreign priority 2304.01(c)

- Claim interpretation 2301.03

- Claim presented corresponding to patent claim 2301.03 - 2304.05

- Claims, added or amended 2308.02

- Claims, overlapping in two applications of same party 2304.05

- Claims, suggesting 1003; 2304.04(b)

- Claims corresponding to count support in specification 2163.03

- Common ownership 2304.05

- Conception 2138.01; 2138.04

- Concurrent with appeal 2307.05

- Copending ex parte reexamination 2284

- Copending inter partes reexamination 2686; 2686.02

- Copying claims, information relating to 2001.06(d)

- Count, defined 2301.02; 2301.03; 2304.02(b)

- Counts, formulation of 2301.01; 2304.02(b)

- Dates, difference in effective filing 2303
- TC Director’s attention required 1003


- Declaration 2301

- Definitions 2301.02

- Determining priority 2138.01; 2304.02(c)

- Diligence, reasonable 2138.01; 2138.06

- Disclaimer, statutory 710.02(d); 2304.04(c)

- Disposal credit 1705

- Election of invention not affected 819

- Entry of amendment filed in connection with motion 2308.02

- Estoppel 715; 2138.01; 2308.03

- Evidence 2138.04 - 2138.06

- Examination, Completion of 2303; 2303.02

- Examiner suggestion 2304.04

- Final disposal of claims 2308.01

- Fraud 2010

- Generic claims 2304.04(b)

- Identification of patent, corresponding claims presented 2304.02(a)

- Inequitable conduct 2010

- Inter partes questions not to be discussed ex parte 2307.01

- Interference Practice Specialist 2301; 2302; 2303; 2304; 2304.04(a); 2304.04(b); 2307.04; 2308.03

- Interference-in fact, no 2308.03(b)

- Interfering Subject Matter 2301.03

- Judicial review 1216; 1216.01

- Jurisdiction over interference 2307; 2308

- Limited applicability 2301.04

- Losing party, may obtain copy of opponent’s application 2308.03(a)

- Losing party, treatment of 2308.03(a)

- Lost counts 715

- Motions

- National Aeronautics and Space Administration or Department of Energy Ownership 2309

- Order to show cause 2305

- Patent in different Technology Center 2304.01(b)

- Patent term adjustment 2303; 2303.01; 2304.01(d)

- Patentee suggestion 2304.03

- Petition refusal to initiate 1002.02(c)

- Power of attorney filed 402.08

- Preparation of papers by examiner 2302

- Priority time charts 2138.01

- Provoking
- In ex parte reexamination 2284

- In inter partes reexamination 2686.02


- Reduction to practice 2138.01; 2138.05

- Reexamination
- Ex parte, copending with interference 2284

- Inter partes, copending with interference 2686; 2686.02


- References pertinent to motions, made of record 1302.12

- Referring an Interference to the Board, Preliminaries to 2304.01

- Reissue application 1449.02; 2303.02

- Reissue application copending with interference on original patent 1449.01

- Related involved files 2304.01(b)

- Reply to suggestion for claims 710.02(c); 2304.04(b)

- Requirements for interference 2302

- Requiring a claim 2304.04(b)

- Requiring a priority showing 2305

- Revocation of power of attorney 402.08

- Search 1302.08; 2304.01(a)

- Second Interference, no 2308.03(c)

- Secrecy order application 130; 2306

- Sorting claims 2304.01(d)

- Special dispatch 708.01; 2301

- Statutory basis 708.01; 2301.01

- Suggestion of interference, general 2304

- Suggestion of claims 2304.02 - 2304.04(b)

- Suggestion of claims, time limit 710.02(c)

- Suspension of action pending outcome of reexamination 2284; 2686.02

- Suspension of ex parte prosecution 709; 709.01

- Suspension of related applications 2307.03

- Terminated open to public 103

- Testimony 715.07(b)

- Transfer of application 2304.01(b)

- Winning party 710.02(b); 2308

- Written Description, Adequate 2304.02(d)


- Interference practice specialist(s) 2301; 2302; 2304; 2304.04(a); 2304.04(b); 2307.04; 2308.03

- Interlibrary loans 901.06(a)

- Interlineation in specification before execution 608.01

- Intermediate-final product 806.04(b); 806.05(j)

- International application (See also Foreign application and Patent Cooperation Treaty (PCT))

- International classification 906

- International design application 201.01; 211.01(d); 1501; 2900

- International patent classification 719.05; 906

- International Patent Legal Administration 102; 103; 110; 602.01(c)(3); 1730

- International searching authority 1840

- International Trade Commission 724

- International-type search 707; 1852

- Internet 502.03; 1730

- Inter partes questions 713.06

- Inter partes review 901.04

- Interpretation of law, new 1207.02

- Intervening rights
- In reexamination

- In reinstated patents 2591

- In reissue 1460


- Intervention by assignee 106; 324; 325

- Interviews 713

- Invention (See also Patent and Rejection)

- Inventive entity, Different 2109; 2136.01; 2136.04; 2146.02 - 2146.03(a); 2152.07; 2154.01(d)

- Inventive entity, Same(overlapping subject matter) 804; 804.03; 822

- Inventor (See also Applicant and Pro se applicant) 602.01

- Inventor’s certificate

- Inventors Assistance Center 1730

- IPS (Interference Practice Specialist) 2302

- Irreparable damage, Proof of 409.03(g)

- Issue (See Allowance and issue)

- Issue batch number (no longer used) 1303.01

- Issue Classification Form/Sheet/Slip (See also Form letters and forms) 903.07; 906; 907; 1302.09; 1302.10; 1302.13

- Issue fee 1306

- Israel Patent Office (ILPO) 1840; 1840.05; 1860; 1865

- Issue of patent 1309

- Issue of patent to applicant 308

- Issue of patent to non-applicant assignee 307

- Item of information in supplemental examination 2809
