Skip to main content
An official website of the United States government
The .gov means it's official.
Federal government websites often end in .gov or .mil. Before sharing sensitive information, make sure you're on a federal government site.
The site is secure.
The https:// ensures that you are connecting to the official website and that any information you provide is encrypted and transmitted securely.
Search:
Agenda
Reg Review
ICR
Information Collection List
IC Title
Status
Responses
Hours
Dollars
Document Type
Form No.
Form Name
Amendment in Ex Parte or Inter Partes Reexamination
Modified
1750
57750
1354
Patent Owners 37 CFR 1.530 Statement
Modified
105
840
82
Patent Owners 37 CFR 1.951 Response in Inter Partes Reexamination
Modified
120
4920
93
Petition in a Reexamination Proceeding (except for those specifically enumerated in 37 CFR 1.550(i) and 1.937(d))
New
850
19550
1624159
Petition to Request Extension of Time in Ex Parte or Inter Partes Reexamination
Modified
720
360
144049
Petition to Review Refusal to Grant Ex Parte Reexamination
Removed
0
0
0
Petition to Review Refusal to Grant Inter Partes Reexamination
Removed
0
0
0
Request for Ex Parte Reexamination
Modified
690
37950
0
Request for Ex Parte Reexamination Transmittal Form
Modified
690
207
11180436
Form
PTO/SB/57
Request for Ex Parte Reexamination Transmittal Form
Request for Inter Partes Reexamination
Modified
380
51300
0
Request for Inter Partes Reexamination Transmittal Form
Modified
380
114
3168954
Form
PTO/SB/58
Request for Inter Partes Reexamination Transmittal Form
Request for Supplemental Examination
New
1430
35750
0
Request for Supplemental Examination Transmittal Form
New
1430
429
19163965
Form
PTO/SB/59
Request for Supplemental Examination Transmittal Form
Response to Final Rejection in Ex Parte Reexamination
Modified
560
9520
433
Third Party Requesters 37 CFR 1.535 Reply
Modified
60
480
46
Third Party Requesters 37 CFR 1.947 Comments in Inter Partes Reexamination
Modified
300
12300
232
Third Party Requesters 37 CFR 1.951 Comments in Inter Partes Reexamination
Modified
95
3895
72
Total burden requested under this ICR:
9560
235365
35283875
To view an IC, click on IC Title