
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] => 2893531
[patent_doc_number] => 05226483
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1993-07-13
[patent_title] => 'Safety valve landing nipple and method'
[patent_app_type] => 1
[patent_app_number] => 7/846797
[patent_app_country] => US
[patent_app_date] => 1992-03-04
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 7
[patent_figures_cnt] => 16
[patent_no_of_words] => 3504
[patent_no_of_claims] => 58
[patent_no_of_ind_claims] => 13
[patent_words_short_claim] => 29
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/226/05226483.pdf
[firstpage_image] =>[orig_patent_app_number] => 846797
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/846797 | Safety valve landing nipple and method | Mar 3, 1992 | Issued |
Array
(
[id] => 2922326
[patent_doc_number] => 05253466
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1993-10-19
[patent_title] => 'Fruit harvesting device'
[patent_app_type] => 1
[patent_app_number] => 7/843251
[patent_app_country] => US
[patent_app_date] => 1992-02-28
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
[patent_figures_cnt] => 13
[patent_no_of_words] => 2897
[patent_no_of_claims] => 10
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 145
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/253/05253466.pdf
[firstpage_image] =>[orig_patent_app_number] => 843251
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/843251 | Fruit harvesting device | Feb 27, 1992 | Issued |
| 07/839458 | ENHANCEMENT OF IN SITU MICROBIAL REMEDIATION OF AQUIFERS | Feb 19, 1992 | Issued |
Array
(
[id] => 2869122
[patent_doc_number] => 05213161
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1993-05-25
[patent_title] => 'Well cementing method using acid removable low density well cement compositions'
[patent_app_type] => 1
[patent_app_number] => 7/838632
[patent_app_country] => US
[patent_app_date] => 1992-02-19
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 3273
[patent_no_of_claims] => 9
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 96
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/213/05213161.pdf
[firstpage_image] =>[orig_patent_app_number] => 838632
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/838632 | Well cementing method using acid removable low density well cement compositions | Feb 18, 1992 | Issued |
Array
(
[id] => 3082925
[patent_doc_number] => 05314033
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1994-05-24
[patent_title] => 'Drill bit having combined positive and negative or neutral rake cutters'
[patent_app_type] => 1
[patent_app_number] => 7/837035
[patent_app_country] => US
[patent_app_date] => 1992-02-18
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 31
[patent_no_of_words] => 6372
[patent_no_of_claims] => 20
[patent_no_of_ind_claims] => 6
[patent_words_short_claim] => 91
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/314/05314033.pdf
[firstpage_image] =>[orig_patent_app_number] => 837035
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/837035 | Drill bit having combined positive and negative or neutral rake cutters | Feb 17, 1992 | Issued |
| 07/835514 | COLLECTION NETTING FOR FRUIT AND NUT TREES | Feb 13, 1992 | Abandoned |
Array
(
[id] => 2945297
[patent_doc_number] => 05273116
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1993-12-28
[patent_title] => 'Firing mechanism for actuating wellbore tools'
[patent_app_type] => 1
[patent_app_number] => 7/835771
[patent_app_country] => US
[patent_app_date] => 1992-02-14
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 12
[patent_no_of_words] => 6310
[patent_no_of_claims] => 12
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 138
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/273/05273116.pdf
[firstpage_image] =>[orig_patent_app_number] => 835771
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/835771 | Firing mechanism for actuating wellbore tools | Feb 13, 1992 | Issued |
Array
(
[id] => 2894391
[patent_doc_number] => 05236035
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1993-08-17
[patent_title] => 'Swivel cementing head with manifold assembly'
[patent_app_type] => 1
[patent_app_number] => 7/834926
[patent_app_country] => US
[patent_app_date] => 1992-02-13
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 3
[patent_no_of_words] => 5364
[patent_no_of_claims] => 17
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 70
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/236/05236035.pdf
[firstpage_image] =>[orig_patent_app_number] => 834926
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/834926 | Swivel cementing head with manifold assembly | Feb 12, 1992 | Issued |
Array
(
[id] => 3008428
[patent_doc_number] => 05288165
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1994-02-22
[patent_title] => 'Provisional road surface'
[patent_app_type] => 1
[patent_app_number] => 7/834668
[patent_app_country] => US
[patent_app_date] => 1992-02-12
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
[patent_figures_cnt] => 14
[patent_no_of_words] => 1880
[patent_no_of_claims] => 10
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 105
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/288/05288165.pdf
[firstpage_image] =>[orig_patent_app_number] => 834668
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/834668 | Provisional road surface | Feb 11, 1992 | Issued |
Array
(
[id] => 2927223
[patent_doc_number] => 05190395
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1993-03-02
[patent_title] => 'Expansion joint method and system'
[patent_app_type] => 1
[patent_app_number] => 7/835239
[patent_app_country] => US
[patent_app_date] => 1992-02-12
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 11
[patent_no_of_words] => 2443
[patent_no_of_claims] => 10
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 116
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/190/05190395.pdf
[firstpage_image] =>[orig_patent_app_number] => 835239
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/835239 | Expansion joint method and system | Feb 11, 1992 | Issued |
Array
(
[id] => 2916455
[patent_doc_number] => 05186574
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1993-02-16
[patent_title] => 'Interlocking ground slab element and method'
[patent_app_type] => 1
[patent_app_number] => 7/833364
[patent_app_country] => US
[patent_app_date] => 1992-02-10
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 8
[patent_figures_cnt] => 13
[patent_no_of_words] => 2789
[patent_no_of_claims] => 18
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 221
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/186/05186574.pdf
[firstpage_image] =>[orig_patent_app_number] => 833364
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/833364 | Interlocking ground slab element and method | Feb 9, 1992 | Issued |
Array
(
[id] => 2957619
[patent_doc_number] => 05181373
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1993-01-26
[patent_title] => 'Harvester with moving guide'
[patent_app_type] => 1
[patent_app_number] => 7/832430
[patent_app_country] => US
[patent_app_date] => 1992-02-07
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 6
[patent_no_of_words] => 2425
[patent_no_of_claims] => 9
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 94
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/181/05181373.pdf
[firstpage_image] =>[orig_patent_app_number] => 832430
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/832430 | Harvester with moving guide | Feb 6, 1992 | Issued |
Array
(
[id] => 2949467
[patent_doc_number] => 05263769
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1993-11-23
[patent_title] => 'Apparatus for planing a paved surface'
[patent_app_type] => 1
[patent_app_number] => 7/831799
[patent_app_country] => US
[patent_app_date] => 1992-02-05
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
[patent_figures_cnt] => 8
[patent_no_of_words] => 2649
[patent_no_of_claims] => 5
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 236
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/263/05263769.pdf
[firstpage_image] =>[orig_patent_app_number] => 831799
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/831799 | Apparatus for planing a paved surface | Feb 4, 1992 | Issued |
Array
(
[id] => 3036935
[patent_doc_number] => 05282513
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1994-02-01
[patent_title] => 'Thermally stable polycrystalline diamond drill bit'
[patent_app_type] => 1
[patent_app_number] => 7/830827
[patent_app_country] => US
[patent_app_date] => 1992-02-04
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 5
[patent_no_of_words] => 3009
[patent_no_of_claims] => 15
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 188
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/282/05282513.pdf
[firstpage_image] =>[orig_patent_app_number] => 830827
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/830827 | Thermally stable polycrystalline diamond drill bit | Feb 3, 1992 | Issued |
Array
(
[id] => 2853550
[patent_doc_number] => RE034111
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1992-10-27
[patent_title] => 'Apparatus for operating a gas and oil producing well'
[patent_app_type] => 2
[patent_app_number] => 7/831107
[patent_app_country] => US
[patent_app_date] => 1992-02-04
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 7
[patent_figures_cnt] => 7
[patent_no_of_words] => 12404
[patent_no_of_claims] => 30
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 361
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/RE/034/RE034111.pdf
[firstpage_image] =>[orig_patent_app_number] => 831107
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/831107 | Apparatus for operating a gas and oil producing well | Feb 3, 1992 | Issued |
Array
(
[id] => 3040346
[patent_doc_number] => 05282691
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1994-02-01
[patent_title] => 'Structural material and drain'
[patent_app_type] => 1
[patent_app_number] => 7/830418
[patent_app_country] => US
[patent_app_date] => 1992-02-03
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
[patent_figures_cnt] => 1
[patent_no_of_words] => 1493
[patent_no_of_claims] => 7
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 106
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/282/05282691.pdf
[firstpage_image] =>[orig_patent_app_number] => 830418
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/830418 | Structural material and drain | Feb 2, 1992 | Issued |
Array
(
[id] => 2969746
[patent_doc_number] => 05211249
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1993-05-18
[patent_title] => 'Apparatus and method for obtaining subterranean samples'
[patent_app_type] => 1
[patent_app_number] => 7/831223
[patent_app_country] => US
[patent_app_date] => 1992-01-31
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 6
[patent_no_of_words] => 5288
[patent_no_of_claims] => 27
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 209
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/211/05211249.pdf
[firstpage_image] =>[orig_patent_app_number] => 831223
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/831223 | Apparatus and method for obtaining subterranean samples | Jan 30, 1992 | Issued |
Array
(
[id] => 2874275
[patent_doc_number] => 05269383
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1993-12-14
[patent_title] => 'Navigable downhole drilling system'
[patent_app_type] => 1
[patent_app_number] => 7/822359
[patent_app_country] => US
[patent_app_date] => 1992-01-15
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 6
[patent_figures_cnt] => 10
[patent_no_of_words] => 3140
[patent_no_of_claims] => 22
[patent_no_of_ind_claims] => 5
[patent_words_short_claim] => 106
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/269/05269383.pdf
[firstpage_image] =>[orig_patent_app_number] => 822359
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/822359 | Navigable downhole drilling system | Jan 14, 1992 | Issued |
Array
(
[id] => 2916996
[patent_doc_number] => 05195588
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1993-03-23
[patent_title] => 'Apparatus and method for testing and repairing in a cased borehole'
[patent_app_type] => 1
[patent_app_number] => 7/815982
[patent_app_country] => US
[patent_app_date] => 1992-01-02
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 8
[patent_figures_cnt] => 10
[patent_no_of_words] => 4082
[patent_no_of_claims] => 38
[patent_no_of_ind_claims] => 9
[patent_words_short_claim] => 47
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/195/05195588.pdf
[firstpage_image] =>[orig_patent_app_number] => 815982
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/815982 | Apparatus and method for testing and repairing in a cased borehole | Jan 1, 1992 | Issued |
| 07/815064 | PROVIDING REACTIVE FORCE ANCHORAGE FOR SUCH AS SOIL AND OBTAINING SMAPLES THEREFROM | Dec 26, 1991 | Abandoned |