
Leonard E. Smith
Examiner (ID: 13908)
| Most Active Art Unit | 3403 |
| Art Unit(s) | 2899, 3403, 3502, 3402 |
| Total Applications | 1086 |
| Issued Applications | 977 |
| Pending Applications | 2 |
| Abandoned Applications | 107 |
Applications
| Application number | Title of the application | Filing Date | Status |
|---|---|---|---|
Array
(
[id] => 1985850
[patent_doc_number] => 04336843
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1982-06-29
[patent_title] => 'Emergency well-control vessel'
[patent_app_type] => 1
[patent_app_number] => 6/086501
[patent_app_country] => US
[patent_app_date] => 1979-10-19
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 7
[patent_figures_cnt] => 9
[patent_no_of_words] => 3187
[patent_no_of_claims] => 10
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 119
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/336/04336843.pdf
[firstpage_image] =>[orig_patent_app_number] => 086501
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/086501 | Emergency well-control vessel | Oct 18, 1979 | Issued |
Array
(
[id] => 1896146
[patent_doc_number] => 04300632
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1981-11-17
[patent_title] => 'Method for increasing the pressure in oil-bearing geological structures'
[patent_app_type] => 1
[patent_app_number] => 6/085713
[patent_app_country] => US
[patent_app_date] => 1979-10-17
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
[patent_figures_cnt] => 1
[patent_no_of_words] => 1882
[patent_no_of_claims] => 4
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 69
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/300/04300632.pdf
[firstpage_image] =>[orig_patent_app_number] => 085713
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/085713 | Method for increasing the pressure in oil-bearing geological structures | Oct 16, 1979 | Issued |
Array
(
[id] => 1881935
[patent_doc_number] => 04296823
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1981-10-27
[patent_title] => 'Cable tool with circulating drill stem'
[patent_app_type] => 1
[patent_app_number] => 6/083988
[patent_app_country] => US
[patent_app_date] => 1979-10-11
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
[patent_figures_cnt] => 3
[patent_no_of_words] => 3378
[patent_no_of_claims] => 18
[patent_no_of_ind_claims] => 5
[patent_words_short_claim] => 240
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/296/04296823.pdf
[firstpage_image] =>[orig_patent_app_number] => 083988
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/083988 | Cable tool with circulating drill stem | Oct 10, 1979 | Issued |
Array
(
[id] => 1909031
[patent_doc_number] => 04253530
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1981-03-03
[patent_title] => 'Method and system for circulating a gas bubble from a well'
[patent_app_type] => 1
[patent_app_number] => 6/082848
[patent_app_country] => US
[patent_app_date] => 1979-10-09
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
[patent_figures_cnt] => 6
[patent_no_of_words] => 4926
[patent_no_of_claims] => 7
[patent_no_of_ind_claims] => 7
[patent_words_short_claim] => 97
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/253/04253530.pdf
[firstpage_image] =>[orig_patent_app_number] => 082848
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/082848 | Method and system for circulating a gas bubble from a well | Oct 8, 1979 | Issued |
Array
(
[id] => 1881849
[patent_doc_number] => 04296806
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1981-10-27
[patent_title] => 'High temperature well packer'
[patent_app_type] => 1
[patent_app_number] => 6/082406
[patent_app_country] => US
[patent_app_date] => 1979-10-05
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 8
[patent_figures_cnt] => 24
[patent_no_of_words] => 5721
[patent_no_of_claims] => 22
[patent_no_of_ind_claims] => 7
[patent_words_short_claim] => 74
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/296/04296806.pdf
[firstpage_image] =>[orig_patent_app_number] => 082406
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/082406 | High temperature well packer | Oct 4, 1979 | Issued |
Array
(
[id] => 1910579
[patent_doc_number] => 04270619
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1981-06-02
[patent_title] => 'Downhole stabilizing tool with actuator assembly and method for using same'
[patent_app_type] => 1
[patent_app_number] => 6/081547
[patent_app_country] => US
[patent_app_date] => 1979-10-03
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
[patent_figures_cnt] => 12
[patent_no_of_words] => 8512
[patent_no_of_claims] => 49
[patent_no_of_ind_claims] => 4
[patent_words_short_claim] => 124
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/270/04270619.pdf
[firstpage_image] =>[orig_patent_app_number] => 081547
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/081547 | Downhole stabilizing tool with actuator assembly and method for using same | Oct 2, 1979 | Issued |
Array
(
[id] => 1869062
[patent_doc_number] => 04252466
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1981-02-24
[patent_title] => 'Adjustable apparatus for supporting a pipe, laid on a deep sea bed, at a depression in the sea bed'
[patent_app_type] => 1
[patent_app_number] => 6/081489
[patent_app_country] => US
[patent_app_date] => 1979-10-03
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 8
[patent_no_of_words] => 3587
[patent_no_of_claims] => 6
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 43
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/252/04252466.pdf
[firstpage_image] =>[orig_patent_app_number] => 081489
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/081489 | Adjustable apparatus for supporting a pipe, laid on a deep sea bed, at a depression in the sea bed | Oct 2, 1979 | Issued |
Array
(
[id] => 1924019
[patent_doc_number] => 04284136
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1981-08-18
[patent_title] => 'Positioning deflection wedges'
[patent_app_type] => 1
[patent_app_number] => 6/079259
[patent_app_country] => US
[patent_app_date] => 1979-09-27
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
[patent_figures_cnt] => 4
[patent_no_of_words] => 1843
[patent_no_of_claims] => 5
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 237
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/284/04284136.pdf
[firstpage_image] =>[orig_patent_app_number] => 079259
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/079259 | Positioning deflection wedges | Sep 26, 1979 | Issued |
Array
(
[id] => 1860750
[patent_doc_number] => 04274485
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1981-06-23
[patent_title] => 'Method and system for well testing'
[patent_app_type] => 1
[patent_app_number] => 6/078712
[patent_app_country] => US
[patent_app_date] => 1979-09-25
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 4
[patent_no_of_words] => 3507
[patent_no_of_claims] => 14
[patent_no_of_ind_claims] => 6
[patent_words_short_claim] => 21
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/274/04274485.pdf
[firstpage_image] =>[orig_patent_app_number] => 078712
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/078712 | Method and system for well testing | Sep 24, 1979 | Issued |
Array
(
[id] => 1964251
[patent_doc_number] => 04319648
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1982-03-16
[patent_title] => 'Process for drilling underground arcuate paths and installing production casings, conduits, or flow pipes therein'
[patent_app_type] => 1
[patent_app_number] => 6/077960
[patent_app_country] => US
[patent_app_date] => 1979-09-24
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 9
[patent_no_of_words] => 5521
[patent_no_of_claims] => 57
[patent_no_of_ind_claims] => 12
[patent_words_short_claim] => 45
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/319/04319648.pdf
[firstpage_image] =>[orig_patent_app_number] => 077960
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/077960 | Process for drilling underground arcuate paths and installing production casings, conduits, or flow pipes therein | Sep 23, 1979 | Issued |
Array
(
[id] => 1926079
[patent_doc_number] => 04249611
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1981-02-10
[patent_title] => 'Marine conductor string provided with a connector and a connector for use in such a marine conductor string'
[patent_app_type] => 1
[patent_app_number] => 6/073356
[patent_app_country] => US
[patent_app_date] => 1979-09-07
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
[patent_figures_cnt] => 2
[patent_no_of_words] => 1763
[patent_no_of_claims] => 10
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 142
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/249/04249611.pdf
[firstpage_image] =>[orig_patent_app_number] => 073356
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/073356 | Marine conductor string provided with a connector and a connector for use in such a marine conductor string | Sep 6, 1979 | Issued |
Array
(
[id] => 1889090
[patent_doc_number] => 04260020
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1981-04-07
[patent_title] => 'Method and tool for controlling fluid flow from a tubing string into a low pressure earth formation'
[patent_app_type] => 1
[patent_app_number] => 6/071978
[patent_app_country] => US
[patent_app_date] => 1979-09-04
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 2
[patent_no_of_words] => 1925
[patent_no_of_claims] => 8
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 254
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/260/04260020.pdf
[firstpage_image] =>[orig_patent_app_number] => 071978
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/071978 | Method and tool for controlling fluid flow from a tubing string into a low pressure earth formation | Sep 3, 1979 | Issued |
Array
(
[id] => 1895917
[patent_doc_number] => 04262743
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1981-04-21
[patent_title] => 'Diffuser for wellhead isolation tool'
[patent_app_type] => 1
[patent_app_number] => 6/071903
[patent_app_country] => US
[patent_app_date] => 1979-09-04
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 4
[patent_no_of_words] => 4909
[patent_no_of_claims] => 28
[patent_no_of_ind_claims] => 4
[patent_words_short_claim] => 62
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/262/04262743.pdf
[firstpage_image] =>[orig_patent_app_number] => 071903
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/071903 | Diffuser for wellhead isolation tool | Sep 3, 1979 | Issued |
Array
(
[id] => 1895317
[patent_doc_number] => 04265308
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1981-05-05
[patent_title] => 'Oil recovery method using unique salinity for oil recovery surfactant system'
[patent_app_type] => 1
[patent_app_number] => 6/071642
[patent_app_country] => US
[patent_app_date] => 1979-08-31
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 9
[patent_figures_cnt] => 9
[patent_no_of_words] => 5913
[patent_no_of_claims] => 17
[patent_no_of_ind_claims] => 5
[patent_words_short_claim] => 140
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/265/04265308.pdf
[firstpage_image] =>[orig_patent_app_number] => 071642
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/071642 | Oil recovery method using unique salinity for oil recovery surfactant system | Aug 30, 1979 | Issued |
Array
(
[id] => 1924416
[patent_doc_number] => 04286664
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1981-09-01
[patent_title] => 'Positive seal float collar'
[patent_app_type] => 1
[patent_app_number] => 6/070348
[patent_app_country] => US
[patent_app_date] => 1979-08-28
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
[patent_figures_cnt] => 3
[patent_no_of_words] => 2817
[patent_no_of_claims] => 2
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 109
[patent_maintenance] => 1
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/286/04286664.pdf
[firstpage_image] =>[orig_patent_app_number] => 070348
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/070348 | Positive seal float collar | Aug 27, 1979 | Issued |
Array
(
[id] => 1895302
[patent_doc_number] => 04265305
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1981-05-05
[patent_title] => 'Mounting and shock absorber assembly for borehole telemetry apparatus'
[patent_app_type] => 1
[patent_app_number] => 6/070154
[patent_app_country] => US
[patent_app_date] => 1979-08-27
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 6
[patent_figures_cnt] => 7
[patent_no_of_words] => 5831
[patent_no_of_claims] => 12
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 217
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/265/04265305.pdf
[firstpage_image] =>[orig_patent_app_number] => 070154
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/070154 | Mounting and shock absorber assembly for borehole telemetry apparatus | Aug 26, 1979 | Issued |
Array
(
[id] => 1882763
[patent_doc_number] => 04295757
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1981-10-20
[patent_title] => 'Jet sled spoil scoop apparatus'
[patent_app_type] => 1
[patent_app_number] => 6/068919
[patent_app_country] => US
[patent_app_date] => 1979-08-23
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 6
[patent_no_of_words] => 3455
[patent_no_of_claims] => 11
[patent_no_of_ind_claims] => 4
[patent_words_short_claim] => 193
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/295/04295757.pdf
[firstpage_image] =>[orig_patent_app_number] => 068919
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/068919 | Jet sled spoil scoop apparatus | Aug 22, 1979 | Issued |
Array
(
[id] => 1896169
[patent_doc_number] => 04265486
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1981-05-05
[patent_title] => 'Apparatus for in-situ retorting'
[patent_app_type] => 1
[patent_app_number] => 6/068228
[patent_app_country] => US
[patent_app_date] => 1979-08-20
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
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[patent_no_of_words] => 3980
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/265/04265486.pdf
[firstpage_image] =>[orig_patent_app_number] => 068228
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/068228 | Apparatus for in-situ retorting | Aug 19, 1979 | Issued |
Array
(
[id] => 1895933
[patent_doc_number] => 04262748
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1981-04-21
[patent_title] => 'Remote multiple string well completion'
[patent_app_type] => 1
[patent_app_number] => 6/067733
[patent_app_country] => US
[patent_app_date] => 1979-08-20
[patent_effective_date] => 0000-00-00
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/262/04262748.pdf
[firstpage_image] =>[orig_patent_app_number] => 067733
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/067733 | Remote multiple string well completion | Aug 19, 1979 | Issued |
Array
(
[id] => 1906120
[patent_doc_number] => 04289206
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1981-09-15
[patent_title] => 'Remote multiple string well completion'
[patent_app_type] => 1
[patent_app_number] => 6/067745
[patent_app_country] => US
[patent_app_date] => 1979-08-20
[patent_effective_date] => 0000-00-00
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[patent_words_short_claim] => 370
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/289/04289206.pdf
[firstpage_image] =>[orig_patent_app_number] => 067745
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/067745 | Remote multiple string well completion | Aug 19, 1979 | Issued |