
Lenard A. Footland
Examiner (ID: 4749)
| Most Active Art Unit | 2405 |
| Art Unit(s) | 3503, 3622, 3682, 3681, 2405, 2403 |
| Total Applications | 2938 |
| Issued Applications | 2618 |
| Pending Applications | 50 |
| Abandoned Applications | 270 |
Applications
| Application number | Title of the application | Filing Date | Status |
|---|---|---|---|
Array
(
[id] => 1894796
[patent_doc_number] => 04282093
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1981-08-04
[patent_title] => 'Apparatus for detecting coagulation effect'
[patent_app_type] => 1
[patent_app_number] => 6/055464
[patent_app_country] => US
[patent_app_date] => 1979-07-06
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 7
[patent_figures_cnt] => 9
[patent_no_of_words] => 5516
[patent_no_of_claims] => 10
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 191
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/282/04282093.pdf
[firstpage_image] =>[orig_patent_app_number] => 055464
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/055464 | Apparatus for detecting coagulation effect | Jul 5, 1979 | Issued |
Array
(
[id] => 2004716
[patent_doc_number] => 04388195
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1983-06-14
[patent_title] => 'Process and apparatus for the chemical-mechanical treatment and purification of ground waters, surface waters and effluents'
[patent_app_type] => 1
[patent_app_number] => 6/054900
[patent_app_country] => US
[patent_app_date] => 1979-07-05
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
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[patent_no_of_words] => 4196
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[pdf_file] => patents/04/388/04388195.pdf
[firstpage_image] =>[orig_patent_app_number] => 054900
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/054900 | Process and apparatus for the chemical-mechanical treatment and purification of ground waters, surface waters and effluents | Jul 4, 1979 | Issued |
Array
(
[id] => 1884756
[patent_doc_number] => 04273870
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1981-06-16
[patent_title] => 'Method and composition for the determination of glycerol'
[patent_app_type] => 1
[patent_app_number] => 6/054728
[patent_app_country] => US
[patent_app_date] => 1979-07-05
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
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[patent_no_of_words] => 1405
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[pdf_file] => patents/04/273/04273870.pdf
[firstpage_image] =>[orig_patent_app_number] => 054728
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/054728 | Method and composition for the determination of glycerol | Jul 4, 1979 | Issued |
Array
(
[id] => 1889872
[patent_doc_number] => 04266950
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1981-05-12
[patent_title] => 'Bubbling type dissolved gas separator'
[patent_app_type] => 1
[patent_app_number] => 6/053520
[patent_app_country] => US
[patent_app_date] => 1979-06-29
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
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[patent_no_of_words] => 1429
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[pdf_file] => patents/04/266/04266950.pdf
[firstpage_image] =>[orig_patent_app_number] => 053520
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/053520 | Bubbling type dissolved gas separator | Jun 28, 1979 | Issued |
Array
(
[id] => 1891369
[patent_doc_number] => 04260493
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1981-04-07
[patent_title] => 'Solution waste treatment'
[patent_app_type] => 1
[patent_app_number] => 6/040954
[patent_app_country] => US
[patent_app_date] => 1979-05-21
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
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[pdf_file] => patents/04/260/04260493.pdf
[firstpage_image] =>[orig_patent_app_number] => 040954
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/040954 | Solution waste treatment | May 20, 1979 | Issued |
Array
(
[id] => 1919017
[patent_doc_number] => 04264454
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1981-04-28
[patent_title] => 'Method for the separation from each other of the components of a mixture of water, oil and dirt (sludge)'
[patent_app_type] => 1
[patent_app_number] => 6/040825
[patent_app_country] => US
[patent_app_date] => 1979-05-21
[patent_effective_date] => 0000-00-00
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[pdf_file] => patents/04/264/04264454.pdf
[firstpage_image] =>[orig_patent_app_number] => 040825
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/040825 | Method for the separation from each other of the components of a mixture of water, oil and dirt (sludge) | May 20, 1979 | Issued |
Array
(
[id] => 1883686
[patent_doc_number] => 04273656
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1981-06-16
[patent_title] => 'Filter for fluid passage'
[patent_app_type] => 1
[patent_app_number] => 6/033663
[patent_app_country] => US
[patent_app_date] => 1979-04-26
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
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[pdf_file] => patents/04/273/04273656.pdf
[firstpage_image] =>[orig_patent_app_number] => 033663
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/033663 | Filter for fluid passage | Apr 25, 1979 | Issued |
Array
(
[id] => 1897964
[patent_doc_number] => 04263148
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1981-04-21
[patent_title] => 'Process for removing humic matter from phosphoric acid solutions'
[patent_app_type] => 1
[patent_app_number] => 6/028455
[patent_app_country] => US
[patent_app_date] => 1979-04-09
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
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[patent_no_of_words] => 3744
[patent_no_of_claims] => 11
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[patent_maintenance] => 1
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/263/04263148.pdf
[firstpage_image] =>[orig_patent_app_number] => 028455
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/028455 | Process for removing humic matter from phosphoric acid solutions | Apr 8, 1979 | Issued |
Array
(
[id] => 1864542
[patent_doc_number] => 04268628
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1981-05-19
[patent_title] => 'Method for the determination of .alpha.-amylase'
[patent_app_type] => 1
[patent_app_number] => 6/022011
[patent_app_country] => US
[patent_app_date] => 1979-03-19
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
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[patent_no_of_words] => 3273
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[pdf_file] => patents/04/268/04268628.pdf
[firstpage_image] =>[orig_patent_app_number] => 022011
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/022011 | Method for the determination of .alpha.-amylase | Mar 18, 1979 | Issued |
Array
(
[id] => 1918957
[patent_doc_number] => 04264443
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1981-04-28
[patent_title] => 'Transmission fluid filter'
[patent_app_type] => 1
[patent_app_number] => 6/012664
[patent_app_country] => US
[patent_app_date] => 1979-02-16
[patent_effective_date] => 0000-00-00
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[pdf_file] => patents/04/264/04264443.pdf
[firstpage_image] =>[orig_patent_app_number] => 012664
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/012664 | Transmission fluid filter | Feb 15, 1979 | Issued |
Array
(
[id] => 1895159
[patent_doc_number] => 04262594
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1981-04-21
[patent_title] => 'Method and apparatus for manipulating and transporting image media'
[patent_app_type] => 1
[patent_app_number] => 5/972628
[patent_app_country] => US
[patent_app_date] => 1978-12-22
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[pdf_file] => patents/04/262/04262594.pdf
[firstpage_image] =>[orig_patent_app_number] => 972628
[rel_patent_id] =>[rel_patent_doc_number] =>) 05/972628 | Method and apparatus for manipulating and transporting image media | Dec 21, 1978 | Issued |
Array
(
[id] => 3381682
[patent_doc_number] => 04230563
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1980-10-28
[patent_title] => 'Treatment of biologically-degradable waste'
[patent_app_type] => 1
[patent_app_number] => 5/956923
[patent_app_country] => US
[patent_app_date] => 1978-10-31
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[rel_patent_id] =>[rel_patent_doc_number] =>) 05/956923 | Treatment of biologically-degradable waste | Oct 30, 1978 | Issued |
Array
(
[id] => 1951730
[patent_doc_number] => 04354943
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1982-10-19
[patent_title] => 'Clarification of ammonium polyphosphate solutions'
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[rel_patent_id] =>[rel_patent_doc_number] =>) 05/950974 | Clarification of ammonium polyphosphate solutions | Oct 12, 1978 | Issued |
Array
(
[id] => 1961526
[patent_doc_number] => 04315821
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1982-02-16
[patent_title] => 'Treatment of nitrogenous wastes'
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[pdf_file] => patents/04/315/04315821.pdf
[firstpage_image] =>[orig_patent_app_number] => 949433
[rel_patent_id] =>[rel_patent_doc_number] =>) 05/949433 | Treatment of nitrogenous wastes | Oct 9, 1978 | Issued |
Array
(
[id] => 2006714
[patent_doc_number] => 04421643
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[patent_kind] => NA
[patent_issue_date] => 1983-12-20
[patent_title] => 'Swimming pool filtering system'
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[patent_app_number] => 5/946979
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[firstpage_image] =>[orig_patent_app_number] => 946979
[rel_patent_id] =>[rel_patent_doc_number] =>) 05/946979 | Swimming pool filtering system | Sep 28, 1978 | Issued |
Array
(
[id] => 1978785
[patent_doc_number] => 04351734
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1982-09-28
[patent_title] => 'Spark cell ozone generator'
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[pdf_file] => patents/04/351/04351734.pdf
[firstpage_image] =>[orig_patent_app_number] => 942864
[rel_patent_id] =>[rel_patent_doc_number] =>) 05/942864 | Spark cell ozone generator | Sep 14, 1978 | Issued |
Array
(
[id] => 1945772
[patent_doc_number] => 04336135
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1982-06-22
[patent_title] => 'Submerged anaerobic filter waste treatment apparatus'
[patent_app_type] => 1
[patent_app_number] => 5/926918
[patent_app_country] => US
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[pdf_file] => patents/04/336/04336135.pdf
[firstpage_image] =>[orig_patent_app_number] => 926918
[rel_patent_id] =>[rel_patent_doc_number] =>) 05/926918 | Submerged anaerobic filter waste treatment apparatus | Jul 20, 1978 | Issued |
Array
(
[id] => 1883874
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[patent_issue_date] => 1981-10-27
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[firstpage_image] =>[orig_patent_app_number] => 867361
[rel_patent_id] =>[rel_patent_doc_number] =>) 05/867361 | Method for treatment of biochemical waste | Jan 4, 1978 | Issued |
Array
(
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[patent_issue_date] => 1981-12-22
[patent_title] => 'Inhibitors, obtained from bacilli, for glycoside hydrolases'
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Array
(
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[firstpage_image] =>[orig_patent_app_number] => 834130
[rel_patent_id] =>[rel_patent_doc_number] =>) 05/834130 | Process for cleaning rolling lubricant | Sep 18, 1977 | Issued |