Manual of Patent Examining Procedure - MPEP

Table of Contents


2200 Citation of Prior Art and Ex Parte Reexamination of Patents

2200 Citation of Prior Art and Ex Parte Reexamination of Patents
-    2201 Introduction
-    2202 Citation of Prior Art
-    2203 Persons Who May Cite Prior Art
-    2204 Time for Filing Prior Art Citation
-    2205 Content of Prior Art Citation
-    2206 Handling of Prior Art Citation
-    2207 Entry of Court Decision in Patent File
-    2208 Service of Citation on Patent Owner
-    2209 Ex Parte Reexamination
-    2210 Request for Ex Parte Reexamination
-    2211 Time for Requesting Ex Parte Reexamination
-    2212 Persons Who May File a Request for Ex ParteReexamination
-    2213 Representative of Requester
-    2214 Content of Request for Ex Parte Reexamination
-    2215 Fee for Requesting Ex Parte Reexamination
-    2216 Substantial New Question of Patentability
-    2217 Statement in the Request Applying Prior Art
-    2218 Copies of Prior Art
-    2219 Copy of Printed Patent
-    2220 Certificate of Service
-    2221 Amendments Included in Request  by Patent Owner
-    2222 Address of Patent Owner
-    2223 Withdrawal of Attorney or Agent
-    2224 Correspondence
-    2225 Untimely Paper Filed Prior to Order
-    2226 Initial Processing of Request for Ex Parte Reexamination
-    2227 Incomplete Request for Ex Parte Reexamination
-    2228 Informal Request for Ex Parte Reexamination
-    2229 Notice of Request for Ex Parte Reexamination in Official Gazette
-    2230 Constructive Notice to Patent Owner
-    2231 Processing of Request Corrections
-    2232 Public Access
-    -    2232.01 Determining if a Reexamination Was Filed for a Patent
-    2233 Processing in Technology Center
-    2234 Entry of Amendments
-    2235 Record Systems
-    2236 Assignment of Reexamination
-    2237 Transfer Procedure
-    2238 Time Reporting
-    2239 Reexamination Ordered at the Director's Initiative
-    2240 Decision on Request
-    2241 Time for Deciding Request
-    2242 Criteria for Deciding Request
-    2243 Claims Considered in Deciding  Request
-    2244 Prior Art on Which the Determination Is Based
-    2245 Processing of Decision
-    2246 Decision Ordering Reexamination
-    2247 Decision on Request for Reexam-ination, Request Denied
-    -    2247.01 Examples of Decisions on Request for Reexamination
-    2248 Petition From Denial of Request
-    2249 Patent Owner's Statement
-    2250 Amendment by Patent Owner
-    -    2250.01 Correction of Patent Drawings
-    -    2250.02 Correction of Inventorship
-    -    2250.03 Fees for Adding Claims
-    2251 Reply by Third Party Requester
-    2252 Consideration of Statement and Reply
-    2253 Consideration by Examiner
-    2254 Conduct of Ex ParteReexamination Proceedings
-    2255 Who Reexamines
-    2256 Prior Art Patents and Printed Publications Reviewed by Examiner in Reexamination
-    2257 Listing of Prior Art
-    2258 Scope of Ex Parte Reexamination
-    -    2258.01 Use of Previously Cited/Considered Art in Rejections
-    2259 Res Judicata and Collateral Estoppel in Reexamination Proceedings
-    2260 Office Actions
-    -    2260.01 Dependent Claims
-    2261 Special Status for Action
-    2262 Form and Content of Office Action
-    2263 Time for Response
-    2264 Mailing of Office Action
-    2265 Extension of Time
-    2266 Responses
-    -    2266.01 Submission Not Fully Responsive to Non-Final Office Action
-    -    2266.02 Examiner Issues Notice of Defective Paper in Ex Parte Reexam-ination
-    -    2266.03 Service of Papers
-    2267 Handling of Inappropriate or Untimely Filed Papers
-    2268 Petition for Entry of Late Papers for Revival of Reexamination Proceeding
-    2269 Reconsideration
-    2270 Clerical Handling
-    2271 Final Action
-    -    2271.01 Patentability Review Conferences
-    2272 After Final Practice
-    2273 Appeal in Ex Parte Reexamination
-    2274 Appeal Brief
-    2275 Examiner's Answer
-    2276 Oral Hearing
-    2277 Board of Patent Appeals and Interferences Decision
-    2278 Action Following Decision
-    2279 Appeal to Courts
-    2280 Information Material to Patentability in Reexamination Proceeding
-    2281 Interviews in Ex Parte Reexamination Proceedings
-    2282 Notification of Existence of Prior or Concurrent Proceedings and Decisions Thereon
-    2283 Multiple Copending Ex Parte Reexamination Proceedings
-    2284 Copending Ex Parte Reexamination and Interference Proceedings
-    2285 Copending Ex Parte Reexamination and Reissue Proceedings
-    2286 Ex Parte Reeexamination and Litigation Proceedings
-    2287 Conclusion of Ex Parte Reexamination Proceeding
-    2288 Issuance of Ex Parte Reexamination Certificate
-    2289 Reexamination Review
-    2290 Format of Ex Parte Reexamination Certificate
-    2291 Notice of Ex Parte Reexamination Certificate Issuance in Official Gazette
-    2292 Distribution of Certificate
-    2293 Intervening Rights
-    2294 Concluded Reexamination Proceedings
-    2295 Reexamination of a Reexamination
-    2296 USPTO Forms To Be Used In Ex Parte Reexamination

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