US · rules
D. Md. L.R. 804.4
Cases Seeking Correction of Inventors (35 U.S.C. § 256)
Unless otherwise ordered by the Court, in all cases in which a party seeks an order
directing the Director of Patents to correct the inventors on a certificate of patent pursuant
to 35 U.S.C. § 256, the parties shall make the following disclosures.
a) Initial Disclosure of Contribution Contentions
Twenty-eight (28) days from the date of the Scheduling Order, any party seeking an
order directing the Director of Patents to correct a certificate of patent pursuant to 35
U.S.C. § 256 by adding to or replacing the inventors identified on the certificate shall serve
the opposing parties a claim chart identifying each claim in the patent(s) at issue in the case
to which the party alleges a person or persons, not named as inventor or joint inventor on
certificate(s) of patent, made a significant contribution in conception and/or reduction to
practice, describing the contribution made by the alleged inventor or joint inventor(s), and
identifying the date each such contribution was made.
b) Document Production Accompanying Initial Disclosure of Contribution
Contentions.
With the Initial Disclosure of Contribution Contentions, the party seeking correction of
a certificate of patent shall produce or make available for inspection and copying and
produce to opposing parties or make available for inspection and copying:
i. All documents upon which the party asserts its standing to bring the
claim(s) pursuant to 35 U.S.C. § 256; and
ii. All documents reflecting the alleged inventor or joint inventor(s)
contribution to the conception and/or reduction to practice of the
inventions described in the claims identified in the Initial Disclosure of
Contribution Contentions.
c) Documents Reflecting Conception and Reduction to Practice
Sixty (60) days from the date of the Scheduling Order, the opposing parties shall serve
upon the disclosing party all documents reflecting or pertaining to the conception and
reduction to practice of the inventions described in the claims identified in the Initial
Disclosure of Contribution Contentions.
Provenance
- Source
- www.mdd.uscourts.gov
- Retrieved
- 2026-09-18
- Edition
- fed-district-2026-09-18
- Content hash
6ba15e940581752dcf002466bf844648732c97c57aa63e3e95793b77a509e487
The link goes to the issuing authority’s own document — the one we read to produce this record. Where a source publishes whole titles rather than sections, your browser may need a moment to jump to the provision.
Unofficial copy of government-published law, reproduced from official sources with full provenance. Not an official publication; verify against official sources before relying on it in a filing. Records in the 'guidance' corpus, and only that corpus, are sub-regulatory (interpretive guidelines, survey procedures) and are not binding law. Validity bounds follow each jurisdiction's declared temporalBasis.