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Mark Joseph L patents

Mark Joseph L holds 13 patents in our database, with recent filings and technology areas summarized below.

Company patent statistics
Metric	Value
Total patents	13
Recent patents	0
First publication	Mar 24, 2015
Latest publication	Aug 6, 2019

Filing trend

Year-over-year patent counts for this assignee.

Filing activity over the last five years is rapidly declining.

Patents filed per year
Year	Patents
2015	5
2016	2
2017	3
2018	2
2019	1

Browse patents by year
Year	Patents
2015	5
2016	2
2017	3
2018	2
2019	1

Recent patents

Latest publications where this party is an assignee.

Multi-functional surgical device for neurosurgical and spinal surgery applications
US-10368890-B2 · Aug 6, 2019 · US
Tissue removal device with adjustable delivery sleeve for neurosurgical and spinal surgery applications
US-10080578-B2 · Sep 25, 2018 · US
Motor driven surgical instrument with fluid control circuit
US-9883881-B2 · Feb 6, 2018 · US
Surgical access assembly and method of using same
US-9770261-B2 · Sep 26, 2017 · US
Tissue removal device for use with imaging devices in neurosurgical and spinal surgery applications
US-9655639-B2 · May 23, 2017 · US

Notable patents

Representative or frequently cited publications from precomputed assignee stats.

Multi-functional surgical device for neurosurgical and spinal surgery applications
US-10368890-B2 · Aug 6, 2019 · US
Tissue removal device with adjustable delivery sleeve for neurosurgical and spinal surgery applications
US-10080578-B2 · Sep 25, 2018 · US
Motor driven surgical instrument with fluid control circuit
US-9883881-B2 · Feb 6, 2018 · US
Surgical access assembly and method of using same
US-9770261-B2 · Sep 26, 2017 · US
Tissue removal device for use with imaging devices in neurosurgical and spinal surgery applications
US-9655639-B2 · May 23, 2017 · US

Top CPC classifications

Most common classification codes in this portfolio.

Top CPC codes by patent count
CPC	Patents
A61B17/32002	10
A61B2017/320064	7
A61B2090/0811	7
A61B10/0275	6
A61B10/0283	6

Technology areas

Mapped technology topics for this assignee.

Company technology slices
Technology	Patents
Human Necessities	13
Physics	1