Replaceable printer component including a memory storing a tag encryption mask
US-9707783-B2 · Jul 18, 2017 · US
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Ward Jefferson P patents
Ward Jefferson P holds 6 patents in our database, with recent filings and technology areas summarized below.
| Metric | Value |
|---|---|
| Total patents | 6 |
| Recent patents | 0 |
| First publication | Oct 20, 2015 |
| Latest publication | Jul 18, 2017 |
Filing trend
Year-over-year patent counts for this assignee.
Recent patents
Latest publications where this party is an assignee.
Replaceable printing component with factory identity code
US-9511596-B2 · Dec 6, 2016 · US
Replaceable printing component with factory identity code
US-2016185123-A1 · Jun 30, 2016 · US
Verification record for a replaceable supply
US-9327510-B2 · May 3, 2016 · US
Replaceable printing component with factory identity code
US-9266321-B2 · Feb 23, 2016 · US
Notable patents
Representative or frequently cited publications from precomputed assignee stats.
Replaceable printer component including a memory storing a tag encryption mask
US-9707783-B2 · Jul 18, 2017 · US
Replaceable printing component with factory identity code
US-9511596-B2 · Dec 6, 2016 · US
Replaceable printing component with factory identity code
US-2016185123-A1 · Jun 30, 2016 · US
Verification record for a replaceable supply
US-9327510-B2 · May 3, 2016 · US
Replaceable printing component with factory identity code
US-9266321-B2 · Feb 23, 2016 · US
Top CPC classifications
Most common classification codes in this portfolio.
| CPC | Patents |
|---|---|
| B41J2/17546 | 5 |
| B41J2/17543 | 4 |
| B41J2/1753 | 4 |
| B41J2/17503 | 3 |
| B41J2/04508 | 3 |
Technology areas
Mapped technology topics for this assignee.
| Technology | Patents |
|---|---|
| Operations & Transport | 6 |
| Physics | 2 |
| Electricity | 2 |