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United States Patent and Trademark Office - An Agency of the Department of Commerce

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Comments on proposed rules relating to discretionary denials of parallel and serial petitions and petitions implicating prior art or arguments previously presented to the USPTO are due June 18.

NPRM announced to advance our goal of ensuring fair, transparent, and efficient procedures throughout the PTAB —Comments on the proposed rule are due on or before June 17, 2024.

Guidance informing practitioners and the public of the important issues that patent and trademark professionals, innovators, and entrepreneurs must navigate while using AI in matters before the USPTO.

Th e unique online platform is free and available to anyone with an internet connection.

PTAB LEAP to Chambers event

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An official website of the United States government Here’s how you know keyboard_arrow_down

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.

Patent Public Search Basic (PPUBS Basic)

Quick lookup.

For example: 0123456 or 20210123456

Basic search

Query building guidance.

To start a quick lookup, enter a single patent or publication number and select the Search button. To start a basic search, select a search field, enter your search term, and select the Search button.

For example, to search for the keywords 'horse blanket', select Everything from both of the Basic Search dropdowns. Type 'horse' in the top text box, select 'AND' from the Operator dropdown, type 'blanket' in the bottom text box, and select the Search button.

Formatting rules for searching are as follows:

  • One word per text box
  • Before Patent Numbers with 6 digits or less to make 7 total digits - ex: 123456 should be entered as 0123456 - ex: 12345 should be entered as 0012345
  • After the year to make 11 total digits for Application Publication numbers: - ex: 2021123456 should be entered as 20210123456
  • If using Publication Date, the date format should be YYYYMMDD (e.g. 20221230)

Search results

Results for query

For example, to search for the inventor ‘John Smith,’ select Inventor Name from both of the Basic Search dropdowns. Type ‘John’ in the top text box, select 'AND' from the Operator dropdown, type ‘Smith’ in the bottom text box, and select the Search button.

U.S. flag

An official website of the United States government Here’s how you know keyboard_arrow_down

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.

Jump to main content

United States Patent and Trademark Office - An Agency of the Department of Commerce

Join us to learn how to file DOCX documents in your applications using Patent Center

Published on: 04/23/2024 11:01 AM

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IMAGES

  1. Filling out USPTO Forms

    assignment lookup uspto

  2. What USPTO should do

    assignment lookup uspto

  3. Where to Download the USPTO Patent Forms

    assignment lookup uspto

  4. Fillable Online 302-Recording of Assignment Documents

    assignment lookup uspto

  5. How to Search and Download USPTO Patents

    assignment lookup uspto

  6. USPTO Rolls Out Cost Saving Updates to the Patent Assignment Search

    assignment lookup uspto

VIDEO

  1. Simple Patent Search Overview at USPTO Website

  2. Using Patent Public Search Advanced to Search Designs

  3. Signing in to Assignment Center

  4. How to Access USPTO Public PAIR Database

  5. ServiceNow Task Management using Assignment Rules

  6. First Look: NEW USPTO Trademark Search System || Walkthrough tutorial of how to trademark search

COMMENTS

  1. United States Patent and Trademark Office

    Select one. Enter name or number. This searchable database contains all recorded Patent Assignment information from August 1980 to the present. When the USPTO receives relevant information for its assignment database, the USPTO puts the information in the public record and does not verify the validity of the information. Recordation is a ...

  2. Assignment Center

    Assignment Center Features. Status tracking: Always know the status of your assignment, located on the Assignment Center homepage. Just sign in to your MyUspto.gov account. Intuitive user interface: You will experience a much more user-friendly interface that walks you through the process. Save and resume: You can save assignments at every step of the process and resume your application later.

  3. Patents Assignments: Change & search ownership

    Assignment Center makes it easier to transfer ownership or change the name on your patent or trademark registration. See our how-to guides on using Assignment Center for patents and trademarks. If you have questions, email [email protected] or call customer service at 800-972-6382.

  4. Assignment Center

    Assignment Center is the USPTO's online system for filing and managing patent and trademark assignments. Learn how to use it with our tutorial videos and FAQs.

  5. USPTO Assignments on the Web

    The database contains all recorded Patent Assignment information from August 1980 to February 20, 2024 . If you have any comments or questions concerning the data displayed, contact PRD / Assignments at 571-272-3350. v.2.6

  6. Assignment Center

    Assignment Center is a web portal that allows users to access and manage patent and trademark assignments online. Users can search, record, and review assignments, as well as download forms and instructions. Assignment Center also provides links to FAQs and other resources related to patent and trademark assignments.

  7. Assignments on the Web (AOTW)

    All assignments recorded against the specific number will be displayed on the Abstract of Title page. >> see results for Serial/Registration Number. Registration Number Query. The user may enter 1-7 numeric characters to search trademark related assignment records recorded against the specific trademark number.

  8. USPTO Assignments on the Web

    Trademark Assignments recorded prior to 1955 are maintained at the National Archives and Records Administration. If you have any comments or questions concerning the data displayed, contact PRD / Assignments at 571-272-3350. v.2.6

  9. Trademark assignments: Transferring ownership or changing your name

    Answer "yes" to the question at the beginning of the form that asks if you need to change the owner's name or entity information. Enter the new name in the "Owner" field in the "Owner Information" section of the form. Your request to update the owner information will be reviewed by a USPTO employee and entered, if appropriate.

  10. Resources available to support transition to Assignment Center

    The user-friendly system guides customers through each step of the assignment process and provides a central location to track your submitted application's status. Please note: the location to search for patent and trademark assignments will not change. For more information or questions, please email [email protected] or call 571-272 ...

  11. Search for patents

    Public Search Facility. The United States Patent and Trademark Office (USPTO) Public Search Facility located in Alexandria, VA provides the public access to patent and trademark information in a variety of formats including on-line, microfilm, and print. Trained staff are available to assist public users.

  12. USPTO Assignments on the Web

    Assignments on the Web. Select One. Patent Assignment. Trademark Assignment. If you have any comments or questions concerning the data displayed, contact PRD / Assignments at 571-272-3350. v.2.6.

  13. United States Patent and Trademark Office

    Search recorded assignment and record ownership changes. MPEP. Classification. Guides and manuals. Trademarks. Trademark search. Search trademark database. TEAS. Forms. Trademark filing. ... denials of parallel and serial petitions and petitions implicating prior art or arguments previously presented to the USPTO are due June 18.

  14. Search

    Search for a patent application. Search by application number, patent number, PCT number, publication number or international design registration number. Application #. search.

  15. Patent Public Search Basic

    To start a quick lookup, enter a single patent or publication number and select the Search button. To start a basic search, select a search field, enter your search term, and select the Search button. ... USPTO Background . USPTO Background. Federal Activity Inventory Reform Act (FAIR) Performance and Planning; Freedom of Information Act ...

  16. Assignment Center

    Sample of a Patent Assignment (PDF) Sample of a Trademark Assignment (PDF) Resources. Upload a Document (PDF) Trademark Assignment Fees (Fee codes: 8521 and 8522) Manual of Patent Examining Procedure (MPEP) Trademark Manual of Examining Procedures (TMEP) Assignment Search ; Tutorial. Assignment Center Patent Training Guide (PDF)

  17. USPTO Systems Status and Availability

    Search recorded assignment and record ownership changes. MPEP. Classification. Guides and manuals. Trademarks. Trademark search. Search trademark database. TEAS. Forms. Trademark filing. ... The USPTO will perform routine OS patching maintenance on the Trademark-IDM system from midnight-5:30 a.m. ET on Wednesday, April 24.

  18. Assignment Recordation Branch (ARB)

    Assignment Recordation Branch (ARB) Local. 571-272-3350. [email protected]. Helps customers with transferring ownership or changing the name on their patent or trademark registration using Assignment Center. Also provides information relating to pending patent or trademark assignments, and answers questions about assignments, liens on ...

  19. Search our trademark database

    Search our trademark database. Learn about the upcoming summary page feature, which allows you to see key information about an application or registration from your search results, without going to the Trademark Status and Document Retrieval (TSDR) system. Watch previous webinars to learn how to use the new system, and download webinar handouts ...

  20. Search by assignee name and location

    Search by assignee name and location. Published on: December 19, 2023 17:34. This microtutorial for Patent Public Search will show you how to locate U.S. patents and published patent applications assigned to particular companies and other entities. You can search by assignee name, city, and state. Other ways to view this video. Watch it on YouTube.

  21. API Services for Patent Assignment Search

    Services to provide Patent Assignment Search. Use the mechanisms below to retrieve patent assignment information from the USPTO assignment search database and generate XML files with the search results. An XML file with search results contains a list of found documents and their categorization. Contact the developer.

  22. Search for Application

    Search for Application. Patent Center is available to all users to check the status of your patent application and review the file history. Application Number - Made up of a two-digit series code followed by a six-digit serial number which is assigned by the USPTO (Example: 99999999 or 99/999999) Patent Number - Made up of 6 to 8 characters and ...

  23. USPTO advances rules governing PTAB review practices in various

    In light of robust, extensive feedback from a wide array of stakeholders and the Patent Trial and Appeal Board's (PTAB) experience in implementing the America Invents Act (AIA) for over a decade, today the U.S. Patent and Trademark Office (USPTO) announced a Notice of Proposed Rulemaking (NPRM) seeking public input on proposals to codify many existing PTAB review policies and practices.

  24. Updated Patent Assignment Dataset

    Updated Patent Assignment Dataset. The 2023 update to the Patent Assignment Dataset is now available. The latest update contains detailed information on 10.5 million patent assignments and other transactions recorded at the United States Patent and Trademark Office (USPTO) since 1970 and involving roughly 18.8 million patents and patent applications.

  25. Learn more: Use of AI-based tools in practice before the USPTO

    Search recorded assignment and record ownership changes. TMEP. ID Manual. TMOG. TBMP. Guides and manuals. Trademark processing wait times. Current and target wait times. ... Public webinar on recent Guidance on Use of Artificial Intelligence-Based Tools in Practice Before the USPTO. Questions must be submitted in advance by May 12.

  26. Patent and trademark basics, plus tips for successful inventing

    Search recorded assignment and record ownership changes. MPEP. Classification. Guides and manuals. Trademarks. Trademark search. Search trademark database. TEAS. Forms. Trademark filing. TSDR. Status, documents, and certificates. ... Stay connected with the USPTO by subscribing to regular email updates.

  27. Join us to learn how to file DOCX documents in your applications using

    Join us to learn how to file DOCX documents in your applications using Patent Center Surcharge now in effect for non-DOCX filings. Join the United States Patent and Trademark Office (USPTO) for training webinars on how to file in DOCX through Patent Center.Register today for one of the next available trainings, scheduled for April 25, May 9, and May 23.