
David Lam
Examiner (ID: 17065, Phone: (571)272-1782 , Office: P/2825 )
| Most Active Art Unit | 2827 |
| Art Unit(s) | 2818, 2827, 2825 |
| Total Applications | 2102 |
| Issued Applications | 2016 |
| Pending Applications | 28 |
| Abandoned Applications | 60 |
Applications
| Application number | Title of the application | Filing Date | Status |
|---|---|---|---|
Array
(
[id] => 2052923
[patent_doc_number] => 04394222
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1983-07-19
[patent_title] => 'Method for determining the oxygen content in gases, uninfluenced by temperature variations'
[patent_app_type] => 1
[patent_app_number] => 6/208432
[patent_app_country] => US
[patent_app_date] => 1980-11-19
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
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[patent_no_of_words] => 6883
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[patent_maintenance] => 1
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/394/04394222.pdf
[firstpage_image] =>[orig_patent_app_number] => 208432
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/208432 | Method for determining the oxygen content in gases, uninfluenced by temperature variations | Nov 18, 1980 | Issued |
Array
(
[id] => 2003568
[patent_doc_number] => 04401540
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1983-08-30
[patent_title] => 'Apparatus for reducing end effect in anodes'
[patent_app_type] => 1
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[patent_app_country] => US
[patent_app_date] => 1980-10-29
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[pdf_file] => patents/04/401/04401540.pdf
[firstpage_image] =>[orig_patent_app_number] => 201949
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/201949 | Apparatus for reducing end effect in anodes | Oct 28, 1980 | Issued |
Array
(
[id] => 1960740
[patent_doc_number] => 04349426
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1982-09-14
[patent_title] => 'Anion sensing electrode'
[patent_app_type] => 1
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[patent_app_country] => US
[patent_app_date] => 1980-10-24
[patent_effective_date] => 0000-00-00
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[pdf_file] => patents/04/349/04349426.pdf
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[rel_patent_id] =>[rel_patent_doc_number] =>) 06/200458 | Anion sensing electrode | Oct 23, 1980 | Issued |
Array
(
[id] => 2060751
[patent_doc_number] => 04452682
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1984-06-05
[patent_title] => 'Apparatus for measuring clinical emergency check items of blood'
[patent_app_type] => 1
[patent_app_number] => 6/200264
[patent_app_country] => US
[patent_app_date] => 1980-10-24
[patent_effective_date] => 0000-00-00
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[pdf_file] => patents/04/452/04452682.pdf
[firstpage_image] =>[orig_patent_app_number] => 200264
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/200264 | Apparatus for measuring clinical emergency check items of blood | Oct 23, 1980 | Issued |
Array
(
[id] => 2004357
[patent_doc_number] => 04388155
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1983-06-14
[patent_title] => 'Solid sensor for anhydrides'
[patent_app_type] => 1
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[firstpage_image] =>[orig_patent_app_number] => 174186
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/174186 | Solid sensor for anhydrides | Jul 30, 1980 | Issued |
Array
(
[id] => 2004481
[patent_doc_number] => 04388168
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1983-06-14
[patent_title] => 'Low resistance electrode system'
[patent_app_type] => 1
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[firstpage_image] =>[orig_patent_app_number] => 153618
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/153618 | Low resistance electrode system | May 26, 1980 | Issued |
Array
(
[id] => 1883770
[patent_doc_number] => 04297193
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1981-10-27
[patent_title] => 'pH Electrode glass compositions'
[patent_app_type] => 1
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[pdf_file] => patents/04/297/04297193.pdf
[firstpage_image] =>[orig_patent_app_number] => 152358
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/152358 | pH Electrode glass compositions | May 21, 1980 | Issued |
Array
(
[id] => 1934515
[patent_doc_number] => D0265644
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1982-08-03
[patent_title] => 'Vehicle van corner cap member'
[patent_app_type] => 4
[patent_app_number] => 6/141875
[patent_app_country] => US
[patent_app_date] => 1980-04-21
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
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[pdf_file] => patents/D0/265/D0265644.pdf
[firstpage_image] =>[orig_patent_app_number] => 141875
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/141875 | Vehicle van corner cap member | Apr 20, 1980 | Issued |
Array
(
[id] => 1918092
[patent_doc_number] => 04290868
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1981-09-22
[patent_title] => 'Iron plumbing corrosion minimizing method'
[patent_app_type] => 1
[patent_app_number] => 6/137917
[patent_app_country] => US
[patent_app_date] => 1980-04-07
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[pdf_file] => patents/04/290/04290868.pdf
[firstpage_image] =>[orig_patent_app_number] => 137917
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/137917 | Iron plumbing corrosion minimizing method | Apr 6, 1980 | Issued |
Array
(
[id] => 1997710
[patent_doc_number] => D0269335
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1983-06-14
[patent_title] => 'Wheelbarrow enlargement insert'
[patent_app_type] => 4
[patent_app_number] => 6/137512
[patent_app_country] => US
[patent_app_date] => 1980-04-04
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[pdf_file] => patents/D0/269/D0269335.pdf
[firstpage_image] =>[orig_patent_app_number] => 137512
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/137512 | Wheelbarrow enlargement insert | Apr 3, 1980 | Issued |
Array
(
[id] => 1904612
[patent_doc_number] => 04302314
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1981-11-24
[patent_title] => 'Voltammetric cell, measuring electrode and method'
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[pdf_file] => patents/04/302/04302314.pdf
[firstpage_image] =>[orig_patent_app_number] => 136932
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/136932 | Voltammetric cell, measuring electrode and method | Apr 2, 1980 | Issued |
Array
(
[id] => 1963953
[patent_doc_number] => 04314996
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[patent_issue_date] => 1982-02-09
[patent_title] => 'Oxygen sensor'
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[firstpage_image] =>[orig_patent_app_number] => 136404
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/136404 | Oxygen sensor | Mar 31, 1980 | Issued |
Array
(
[id] => 1948699
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[patent_issue_date] => 1982-03-23
[patent_title] => 'Apparatus for forming electrical contact with an analysis slide'
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Array
(
[id] => 1925795
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[patent_title] => 'Sacrificial anode assembly'
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[rel_patent_id] =>[rel_patent_doc_number] =>) 06/135764 | Sacrificial anode assembly | Mar 30, 1980 | Issued |
Array
(
[id] => 1964350
[patent_doc_number] => D0264592
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[patent_issue_date] => 1982-05-25
[patent_title] => 'Thermoelectric jug cooler'
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[firstpage_image] =>[orig_patent_app_number] => 134171
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/134171 | Thermoelectric jug cooler | Mar 25, 1980 | Issued |
Array
(
[id] => 1876747
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[patent_kind] => NA
[patent_issue_date] => 1981-08-25
[patent_title] => 'Electrochemical corrosion protection of stainless steel bleach plant washers'
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[firstpage_image] =>[orig_patent_app_number] => 132011
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/132011 | Electrochemical corrosion protection of stainless steel bleach plant washers | Mar 19, 1980 | Issued |
Array
(
[id] => 1863255
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[patent_issue_date] => 1981-05-19
[patent_title] => 'Cable guide for a tubular anode'
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[firstpage_image] =>[orig_patent_app_number] => 129950
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/129950 | Cable guide for a tubular anode | Mar 12, 1980 | Issued |
Array
(
[id] => 1981519
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[patent_title] => 'Self-propelled trenching machine'
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Array
(
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Array
(
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[rel_patent_id] =>[rel_patent_doc_number] =>) 06/121122 | Helicopter step | Feb 12, 1980 | Issued |