Provisional patent application FAQ

Provisional patent questions, answered.

A practical, source-backed guide to USPTO requirements, entity fees, drafting time, document depth, and the real difference between a $599 guided draft and a traditional legal engagement.

$65 micro-entity fee
About 2 hours self-serve
35–55 pages typical draft

Provisional draft brief

Disclosure coverage

REVIEWABLE
01Invention factsComplete
02How it worksComplete
03AlternativesExpanded
04FiguresConnected
05Final reviewYour call

35–55

Typical pages

12

Month window

1

Filing date

The short version

Five answers before you spend or file.

01 · Requirements

A specific written description, necessary drawings, every inventor, a cover sheet or ADS, and the correct fee.

02 · Filing fee

$65 micro, $130 small, or $325 undiscounted under the current USPTO schedule.

03 · Drafting time

About two hours for Self-Serve when your invention materials are ready; supported options take longer.

04 · Draft depth

A typical 35–55 page working draft built around operation, alternatives, implementation detail, and figures.

05 · Cost

$599–$1,599 for PPMS service plans, plus the separate government fee.

USPTO requirements

Fewer formalities. Real technical substance.

To receive a filing date, a provisional application needs a written description of the invention that complies with 35 U.S.C. §112(a). Include drawings necessary to understand the invention when you file; necessary technical matter generally cannot be added later as “new matter.”

A complete filing also includes the fee and a cover sheet or application data sheet identifying every inventor and the other required filing details.

Formal claims, an oath or declaration, and an information disclosure statement are not required. The application is not examined and does not become a patent by itself.

01

Written description

Explain the invention specifically enough to show how it is made and used—not only the desired result.

02

Necessary drawings

Include diagrams, screenshots, flowcharts, or figures needed to understand the invention at filing.

03

Correct inventors

Name every person who contributed to the invention disclosed in the application.

04

Cover information

Use a provisional cover sheet or application data sheet with the required identifying details.

05

Filing fee

Pay the correct amount based on properly established entity status.

06

12-month calendar

Ordinarily file the corresponding next application and properly claim benefit before the provisional period ends.

The clock matters: a provisional ordinarily lasts 12 months. The appropriate corresponding application generally must be filed during that period and properly claim benefit to preserve the potential value of the earlier date.
Government filing fees

Micro, small, or undiscounted?

Entity discounts apply to eligible USPTO fees—not to drafting services. Qualification depends on ownership, assignments, applicant facts, and required filings. It is not automatic just because you are an independent inventor.

Micro entity

$65

Must first qualify as a small entity, then satisfy the applicable income/application-limit or higher-education route and file a certification.

Small entity

$130

Generally an individual, qualifying nonprofit, or business with no more than 500 employees, without rights going to a non-small entity.

Undiscounted

$325

Applies when small- or micro-entity status has not been properly established for the application.

Current micro threshold

$251,190

Under the usual gross-income route; the USPTO updates this limit.

Over 100 sheets

Size fee may apply

Charged for each additional 50 sheets or fraction under the current schedule.

Before filing

Check live fees

Fee amounts, thresholds, and eligibility rules can change.

Drafting timeline

Hours instead of weeks—when your details are ready.

Speed comes from a structured sequence, not from skipping technical detail. The better your notes, drawings, alternatives, and examples, the more useful the first draft can be.

See how the drafting workflow works

PPMS Self-Serve

About 2 hours

Prepared invention notes, drawings, and complete answers drive the fastest path.

AI + Attorney Review

2–3 days

Includes the draft, a 45-minute strategy call, and one hour of draft feedback.

White Glove

3–5 days

Adds higher-touch preparation, professional review, and filing support.

Traditional attorney process

Often 4–12 weeks

Intake, conflicts, interviews, workload, revisions, and drawings can extend timing.

The 4–12 week traditional range is a comparison, not a promise about every firm. Actual timing varies by technology, scope, workload, interviews, drawings, and revisions.

Typical 35–55 page output

Comprehensive means specific—not merely long.

The typical output is intended to be a substantive working draft, not a one-page placeholder. Depending on the invention, it can document system architecture, component relationships, method steps, alternatives, figures, and software or hardware implementation detail.

There is no USPTO rule that a strong provisional must be 35, 45, or 55 pages. A shorter, precise disclosure can be stronger than a longer generic one. Review the result for factual accuracy, missing alternatives, necessary drawings, correct inventorship, and anything that needs attorney judgment.

Draft anatomy

What earns the pages

35–55

01Technical field & context
02Summary of the concept
03Components or method steps
04Detailed operation
05Alternative embodiments
06Figures & descriptions
07Review scaffolding
Cost comparison

Compare the same stage—not just the biggest number.

PPMS is priced for provisional drafting. Published professional benchmarks commonly place attorney-prepared provisionals in the low-to-mid thousands. Complex nonprovisional drafting or a broader patent process can reach $10,000–$20,000+.

This is not an apples-to-apples replacement for every legal engagement. Great patent counsel is worth the investment when your facts, stakes, or strategy require individualized advice.

Comparison of Patent Pending Made Simple service prices with traditional professional patent work
OptionService priceDesigned to cover
PPMS Self-Serve$599Attorney-designed guided AI workflow and an editable provisional draft
AI + Attorney Review$1,399Draft, 45-minute strategy call, and one hour of draft feedback
White Glove$1,599Higher-touch preparation, review, and filing support
Traditional professional workSeveral thousand to $20,000+Varies by provisional vs. nonprovisional scope, technology, drawings, strategy, and prosecution

Government fees are separate. Review current PPMS pricing and the full patent cost guide. External benchmarks: MadePatents provisional cost survey and law-firm cost ranges.

More questions

The details inventors ask before filing.

Does filing a provisional application give me a patent?+

No. A provisional application may support an earlier effective filing date for adequately disclosed subject matter, but it is not examined and does not become an issued patent by itself.

Can I say patent pending after filing?+

Yes. The USPTO states that filing a provisional application permits use of the term Patent Pending in connection with the invention during the pending period.

Do I need formal patent claims?+

No. Formal claims are not required for a provisional application. The written description still needs enough technical detail to support subject matter you may later claim.

Do I need a working prototype?+

Not necessarily. You do need a sufficiently developed and specific explanation of how the invention can be made and used. Drawings, screenshots, diagrams, and examples can make that explanation stronger.

Can I add improvements after filing?+

You generally cannot add new matter to the filed provisional. If the invention changes materially, another filing strategy may be needed. Keep documenting improvements and ask a registered practitioner how to handle them.

What happens after 12 months?+

The provisional ordinarily becomes abandoned. To preserve its potential benefit, the appropriate corresponding filing generally must be made within the 12-month period and properly reference the provisional.

Can I use a provisional application for a design invention?+

No. The USPTO states that provisional applications may not be filed for design inventions.

Is Patent Pending Made Simple a law firm?+

Patent Pending Made Simple is an AI-assisted patent drafting platform. Use qualified patent counsel for individualized legal advice, complex ownership or disclosure issues, foreign filing strategy, nonprovisional claims, or high-stakes matters.

Legal and source note

This page provides general educational information, not legal advice, and cannot determine your entity status or filing strategy. USPTO fees and eligibility rules change. Verify the current fee schedule and consult a registered patent attorney or agent when your facts create legal risk.

Your filing date starts with what you disclose.

Build the draft before the deadline builds pressure.

Turn your notes, sketches, and technical explanation into a structured provisional patent application draft—then decide where professional review fits.