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Registered Patent Attorney · USPTO Reg. No. 82,181

Infringement & Enforcement Demand Letters — Send or Respond

SKU: DP-09-V1

Anyone who has received an infringement demand, and rights holders who need one sent.

$450.00 $3,000.00
$450.00
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Engagement type: Tiered Fee

Attorney fee: $450–$600 / $1,200–$2,000 / $3,000–$5,000
Tier 1: $450 – $600 written assessment of whether the claim is worth worrying about · Tier 2: $1,200 – $2,000 single response letter, one round, bounded scope · Tier 3: $3,000 – $5,000 full demand-response engagement including negotiation
USPTO / USCO / WIPO fees billed separately at cost.

Best for
Anyone who has received an infringement demand, and rights holders who need one sent.

What’s included

What’s NOT included

Client responsibilities

Assumptions

Scope-change triggers

Deliverables
The written assessment or letter, and a short note on the likely next step.

Typical timing
Tier 1 typically within one week; Tiers 2 and 3 set in the engagement letter.

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