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1,728 cases and 505 statutes & rules the structured MPEP cites — cases with AI-generated holdings, each authority listing the sections that cite it.

Search cases, statutes and rules by name or citation…
Statutes & rules110 · most cited
35 U.S.C.
§ 102
Conditions for patentability; novelty
1,849
35 U.S.C.
§ 112
Specification
1,145
35 U.S.C.
§ 103
Conditions for patentability; non-obvious subject matter
565
35 U.S.C.
§ 111
Application
317
35 U.S.C.
§ 119
Benefit of earlier filing date; right of priority
250
35 U.S.C.
§ 120
Benefit of earlier filing date in the United States
237
35 U.S.C.
§ 101
Inventions patentable
204
35 U.S.C.
§ 371
National stage: Commencement
150
35 U.S.C.
§ 251
Reissue of defective patents
130
35 U.S.C.
§ 100
(note) AIA First inventor to file provisions
128
35 U.S.C.
§ 121
Divisional applications
116
35 U.S.C.
§ 365
Right of priority; benefit of the filing date of a prior application
102
35 U.S.C.
§ 122
Confidential status of applications; publication of patent applications
86
35 U.S.C.
§ 386
Right of priority
75
35 U.S.C.
§ 115
Inventor’s oath or declaration
60
35 U.S.C.
§ 154
Contents and term of patent; provisional rights
43
35 U.S.C.
§ 132
Notice of rejection; reexamination
42
35 U.S.C.
§ 133
Time for prosecuting application
35
35 U.S.C.
§ 21
Filing date and day for taking action
33
35 U.S.C.
§ 113
Drawings
30
35 U.S.C.
§ 123
Micro entity defined
30
35 U.S.C.
§ 255
Certificate of correction of applicant’s mistake
30
35 U.S.C.
§ 363
International application designating the United States: Effect
24
35 U.S.C.
§ 41
Patent fees; patent and trademark search systems
23
35 U.S.C.
§ 135
Derivation proceedings
19
35 U.S.C.
§ 116
Inventors
18
35 U.S.C.
§ 118
Filing by other than inventor
17
35 U.S.C.
§ 141
Appeal to Court of Appeals for the Federal Circuit
17
35 U.S.C.
§ 253
Disclaimer
16
35 U.S.C.
§ 256
Correction of named inventor
16
35 U.S.C.
§ 104
[Repealed.]
14
35 U.S.C.
§ 172
Right of priority
13
35 U.S.C.
§ 145
Civil action to obtain patent
12
35 U.S.C.
§ 161
Patents for plants
12
35 U.S.C.
§ 171
Patents for designs
12
35 U.S.C.
§ 257
Supplemental examinations to consider, reconsider, or correct information
12
35 U.S.C.
§ 156
Extension of patent term
10
35 U.S.C.
§ 151
Issue of patent
8
35 U.S.C.
§ 261
Ownership; assignment
8
35 U.S.C.
§ 385
Effect of international design application
8
35 U.S.C.
§ 27
Revival of applications; reinstatement of reexamination proceedings
6
35 U.S.C.
§ 282
Presumption of validity; defenses
6
35 U.S.C.
§ 361
Receiving Office
6
18 U.S.C.
§ 1001
18 U.S.C. 1001
5
35 U.S.C.
§ 181
Secrecy of certain inventions and withholding of patent
5
35 U.S.C.
§ 42
Patent and Trademark Office funding
5
35 U.S.C.
§ 146
Civil action in case of derivation proceeding
4
35 U.S.C.
§ 202
Disposition of rights
4
35 U.S.C.
§ 6
Patent Trial and Appeal Board
4
42 U.S.C.
§ 2181
42 U.S.C. 2181(a)
4
35 U.S.C.
§ 117
Death or incapacity of inventor
3
35 U.S.C.
§ 134
Appeal to the Patent Trial and Appeal Board
3
35 U.S.C.
§ 157
[Repealed.]
3
35 U.S.C.
§ 2
Powers and duties
3
35 U.S.C.
§ 252
Effect of reissue
3
35 U.S.C.
§ 254
Certificate of correction of Patent and Trademark Office mistake
3
35 U.S.C.
§ 302
Request for reexamination
3
35 U.S.C.
§ 305
Conduct of reexamination proceedings
3
35 U.S.C.
§ 306
Appeal
3
35 U.S.C.
§ 315
Relation to other proceedings or actions
3
35 U.S.C.
§ 316
Conduct of inter partes review
3
35 U.S.C.
§ 374
Publication of international application
3
35 U.S.C.
§ 382
Filing international design applications
3
10 U.S.C.
§ 1044
10 U.S.C. 1044(a)
2
35 U.S.C.
§ 131
Examination of application
2
35 U.S.C.
§ 143
Proceedings on appeal
2
35 U.S.C.
§ 164
Assistance of the Department of Agriculture
2
35 U.S.C.
§ 201
Definitions
2
35 U.S.C.
§ 25
Declaration in lieu of oath
2
35 U.S.C.
§ 291
Derived Patents
2
35 U.S.C.
§ 3
Officers and employees
2
35 U.S.C.
§ 301
Citation of prior art and written statements
2
35 U.S.C.
§ 303
Determination of issue by Director
2
35 U.S.C.
§ 314
Institution of inter partes review
2
35 U.S.C.
§ 325
Relation to other proceedings or actions
2
35 U.S.C.
§ 326
Conduct of post-grant review
2
15 U.S.C.
§ 1127
15 U.S.C. 1127
1
17 U.S.C.
§ 401
17 U.S.C. 401
1
17 U.S.C.
§ 909
17 U.S.C. 909
1
18 U.S.C.
§ 2071
18 U.S.C. 2071
1
28 U.S.C.
§ 1746
28 U.S.C. 1746
1
35 U.S.C.
§ 10
Publications
1
35 U.S.C.
§ 105
Inventions in outer space
1
35 U.S.C.
§ 142
Notice of appeal
1
35 U.S.C.
§ 162
Description, claim
1
35 U.S.C.
§ 163
Grant
1
35 U.S.C.
§ 173
Term of design patent
1
35 U.S.C.
§ 267
Time for taking action in Government applications
1
35 U.S.C.
§ 307
Certificate of patentability, unpatentability, and claim cancellation
1
35 U.S.C.
§ 311
(note) Inter partes review applicability provisions
1
35 U.S.C.
§ 319
Appeal
1
35 U.S.C.
§ 329
Appeal
1
35 U.S.C.
§ 351
Definitions
1
35 U.S.C.
§ 389
Examination of international design application
1
35 U.S.C.
§ 401
35 U.S.C. 401
1
35 U.S.C.
§ 501
35 U.S.C. 501
1
42 U.S.C.
§ 2014
42 U.S.C. 2014
1
42 U.S.C.
§ 2182
42 U.S.C. 2182
1
42 U.S.C.
§ 2185
42 U.S.C. 2185
1
7 U.S.C.
§ 2321
7 U.S.C. 2321
1
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