FIG. 1 — Docket-to-billing sync engine

DocketBridge is a local sync engine for IP firms. It reads the docket reports AppColl already exports and turns completed tasks into Clio time entries — through an idempotency gate that makes duplicate billing structurally impossible — and mirrors docket deadlines onto every attorney's calendar. One machine inside your firm; it never even logs into AppColl.

v1.3.0·  59/59 TESTS PASSING· WINDOWS · LOCAL-ONLY

APPCOLL docket entries 10 READER 12 TRANSFORM 14 IDEM. GATE 16 POSTER 18 CLIO time entries 22 AUDIT LOG 20 APPCOLL docket entries 10 IDEM. GATE 16 CLIO time entries 22 AUDIT LOG 20

FIG. 1 — A docket entry (·) traverses the engine; duplicates are diverted at the gate (16) and recorded at (20).

AUDIT LOG (20) — sync.log 0 POSTED · 0 SUPPRESSED · 0 LOST

    Field of the invention

    Two bridges over the same gap.

    AppColl is your system of record. Clio is where the work gets billed; the calendar is where deadlines have to land. DocketBridge is the local engine that carries data across that gap — one way, exactly once — so no one re-keys it by hand. It works from a report AppColl already knows how to export, so there's no API to wait on and no plugin to install.

    Product 01 · Billing

    The billing sync engine

    AppCollClio time entries

    Completed docket tasks become billable Clio entries automatically. An idempotency gate makes duplicate billing structurally impossible, and every entry lands in a bar-grade audit trail.

    • Billed exactly once — even a re-dropped, overlapping export can't post twice
    • Patent identifiers redacted from every log line
    • Exportable audit trail — CSV or PDF, ready for review
    See the engine run FIG. 7
    Product 02 · Calendar

    The deadline calendar mirror

    AppCollClio / Google Calendar

    Docket deadlines mirror into Clio Calendar or Google Calendar, reaching every attorney's phone on the next sync — no app to install, nothing to re-key.

    • One-way mirror — calendars never write back to AppColl
    • Clio or Google — whichever your firm already runs
    • Reads a scheduled docket report — no AppColl API needed
    See the mirror run FIG. 8

    Same engine, same machine, same read-only discipline toward your docket of record.

    FIG. 2 — Prior art

    The manual handoff is prior art.

    AppColl knows what happened on every matter. Clio knows what to bill. Between them, the prior art: a person re-keying docket activity into time entries — hours every week, and every retype a chance to bill twice or not at all.

    Double-billed entries erode client trust and invite fee disputes. Missed entries are silent revenue leaks. A deadline that never reaches an attorney's calendar is worse than either. All three trace to the same deficiency: a handoff that software should own.

    APPCOLL MANUAL RE-KEY (prior art) CLIO billed 2× entry missed

    FIG. 2 — The deficiency in the art: hours of re-keying, two failure modes.

    FIGS. 3–5 — What is claimed

    Built like infrastructure,
    because billing is infrastructure.

    We claim:

    1.

    No duplicate billing

    A sync engine wherein every entry carries an idempotency key, such that any retry — network blip, crash, or a re-exported, overlapping report — posts exactly once. Never twice.

    2.

    Local-only deployment

    The engine of claim 1, running on a machine inside your firm. It reads AppColl's own exported reports and posts to Clio — it never logs into AppColl, and no third-party cloud ever holds client information.

    3.

    Bar-grade audit trail

    The engine of claim 1, wherein every entry is logged with timestamps and its docket source — so when a client questions an invoice, the answer is one search away.

    1 key
    idempotency key per entry
    30 days
    replay protection window
    0
    cloud middlemen holding client data
    100%
    of entries traceable to docket source

    Fee schedule

    Flat per firm. No per-seat math.

    One price covers your whole firm — every attorney, every paralegal, every matter.

    Monthly
    $399
    per firm / month
    Month to month. Cancel anytime.
    2 MONTHS FREE
    Annual
    $3,990
    per firm / year
    Priority support and input on the roadmap.

    * No maintenance fees. No per-claim surcharges. The PTO should take notes.

    Early-stage honesty: DocketBridge is working software in founder-led rollout. First firms get hands-on onboarding directly from the person who wrote the code — and outsized influence on what gets built next.

    Office action

    Anticipated rejections & responses.

    The questions every firm asks before the first call. Answered in advance.

    § 100 AppColl has no public API — so how does this connect at all?
    Response: It doesn't need one. AppColl already exports a saved report — your completed tasks for billing, or your 30/60/90-day deadlines for the calendar — as a CSV. DocketBridge reads that report on your machine and posts to Clio. Day one, you export and drop the file in a watched folder; if you'd rather automate it, AppColl can email or SFTP that report on a schedule and the engine picks it up. No API, no plugin, no waiting on a vendor.
    § 101 Does it write back into AppColl, or only read from it?
    Response: Read-only on the AppColl side — in the strongest possible sense: DocketBridge never logs into AppColl at all. It only consumes the reports AppColl exports, then writes time entries into Clio. Your docket of record can't be touched by a system that has no way in.
    § 121 Is this only about billing, or does it handle deadlines too?
    Response: Both. The same local engine has a second job: it mirrors docket deadlines from AppColl into Clio Calendar or Google Calendar, so they surface on every attorney's phone automatically. One-way only — the calendar never writes back to your docket. Walk through it in FIG. 8.
    § 102 Where does our client data actually live?
    Response: On a machine inside your firm. In the default setup you export from AppColl and the engine reads the file locally — nothing client-related transits a third party. If you opt into automated delivery (a scheduled report emailed or SFTP'd in), it travels only over channels your firm already controls. Your Clio credentials are encrypted at rest using the operating system's built-in encryption, never kept in a plaintext config file.
    § 103 What do we need to run it?
    Response: A Windows machine that stays on during business hours, your existing AppColl and Clio accounts, and one saved report in AppColl (we build it with you). No API access, no new servers, no IT project. Setup is hands-on with the founder for the first firms.
    § 112 How can you be sure an entry is never billed twice?
    Response: Every entry carries an idempotency key checked before anything posts to Clio. If a sync retries — network drop, crash, restart — the key is already on record and the entry is suppressed, then logged. Duplicate billing isn't caught after the fact; it's prevented by design.
    § 132 What if something goes wrong mid-sync?
    Response: Failures are logged with their docket source and never silently dropped — the audit trail shows exactly what posted, what was suppressed, and what errored. You reconcile from the log, not from memory.
    § 154 Is this real-time, or batch?
    Response: Batch — and honestly so. Entries and deadlines move on each sync, which runs whenever a fresh export lands: you drop a file, or a scheduled report arrives. It isn't instant-on-keystroke; it's reliable by the next run. For docketing deadlines that cadence sits comfortably inside your safety margins, not at the last minute.

    FIG. 6 — Examiner interview · 15 min

    Talk to the founder.

    I'm Corey. I build systems that move data between platforms that were never designed to talk to each other — and right now I'm talking to IP firms about how billing and deadlines actually move out of AppColl day to day.

    If you run docketing or billing at an IP boutique, I want to hear how the handoff works at your firm — what's manual, what breaks, what you've already tried. Patent prosecution has examiner interviews; consider this one in reverse. You talk. I take the notes.

    Corey Zeigler, founder of DocketBridge
    Corey Zeigler
    Founder, DocketBridge
    hello@docketbridge.app
    github.com/DocketBridgeApp
    FORM DB-413 — REQUEST FOR EXAMINER INTERVIEW 15 MIN · VIDEO OR PHONE