
Long B. Nguyen
Examiner (ID: 8340)
| Most Active Art Unit | 3617 |
| Art Unit(s) | 3617, 3612 |
| Total Applications | 370 |
| Issued Applications | 339 |
| Pending Applications | 17 |
| Abandoned Applications | 14 |
Applications
| Application number | Title of the application | Filing Date | Status |
|---|---|---|---|
Array
(
[id] => 1989346
[patent_doc_number] => 04317330
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1982-03-02
[patent_title] => 'Water turbine generator system'
[patent_app_type] => 1
[patent_app_number] => 6/101420
[patent_app_country] => US
[patent_app_date] => 1979-12-10
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 8
[patent_no_of_words] => 2579
[patent_no_of_claims] => 6
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 280
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/317/04317330.pdf
[firstpage_image] =>[orig_patent_app_number] => 101420
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/101420 | Water turbine generator system | Dec 9, 1979 | Issued |
Array
(
[id] => 1860961
[patent_doc_number] => 04294164
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1981-10-13
[patent_title] => 'Piston for use in pneumatically operated piston-cylinder apparatus'
[patent_app_type] => 1
[patent_app_number] => 6/100068
[patent_app_country] => US
[patent_app_date] => 1979-12-04
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
[patent_figures_cnt] => 3
[patent_no_of_words] => 1455
[patent_no_of_claims] => 4
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 281
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/294/04294164.pdf
[firstpage_image] =>[orig_patent_app_number] => 100068
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/100068 | Piston for use in pneumatically operated piston-cylinder apparatus | Dec 3, 1979 | Issued |
Array
(
[id] => 2014957
[patent_doc_number] => 04372194
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1983-02-08
[patent_title] => 'Internal combustion engine piston'
[patent_app_type] => 1
[patent_app_number] => 6/177769
[patent_app_country] => US
[patent_app_date] => 1979-11-30
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
[patent_figures_cnt] => 1
[patent_no_of_words] => 1198
[patent_no_of_claims] => 3
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 360
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/372/04372194.pdf
[firstpage_image] =>[orig_patent_app_number] => 177769
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/177769 | Internal combustion engine piston | Nov 29, 1979 | Issued |
Array
(
[id] => 1989351
[patent_doc_number] => 04317331
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1982-03-02
[patent_title] => 'Hydraulic circuit for a hydraulically driven vehicle'
[patent_app_type] => 1
[patent_app_number] => 6/098050
[patent_app_country] => US
[patent_app_date] => 1979-11-28
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
[patent_figures_cnt] => 1
[patent_no_of_words] => 2050
[patent_no_of_claims] => 4
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 463
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/317/04317331.pdf
[firstpage_image] =>[orig_patent_app_number] => 098050
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/098050 | Hydraulic circuit for a hydraulically driven vehicle | Nov 27, 1979 | Issued |
Array
(
[id] => 1921175
[patent_doc_number] => 04297845
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1981-11-03
[patent_title] => 'Metering type hydrostatic steering unit with planetary gearing type input and feedback means'
[patent_app_type] => 1
[patent_app_number] => 6/097349
[patent_app_country] => US
[patent_app_date] => 1979-11-26
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
[patent_figures_cnt] => 4
[patent_no_of_words] => 1646
[patent_no_of_claims] => 1
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 179
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/297/04297845.pdf
[firstpage_image] =>[orig_patent_app_number] => 097349
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/097349 | Metering type hydrostatic steering unit with planetary gearing type input and feedback means | Nov 25, 1979 | Issued |
Array
(
[id] => 1946638
[patent_doc_number] => 04320691
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1982-03-23
[patent_title] => 'Hydraulic load lifting system with hydraulic surcharge to make up valve pilot lines'
[patent_app_type] => 1
[patent_app_number] => 6/143996
[patent_app_country] => US
[patent_app_date] => 1979-11-16
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
[patent_figures_cnt] => 1
[patent_no_of_words] => 3866
[patent_no_of_claims] => 7
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 211
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/320/04320691.pdf
[firstpage_image] =>[orig_patent_app_number] => 143996
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/143996 | Hydraulic load lifting system with hydraulic surcharge to make up valve pilot lines | Nov 15, 1979 | Issued |
Array
(
[id] => 1954643
[patent_doc_number] => RE030992
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1982-07-13
[patent_title] => 'Control units for vehicle powersteering mechanisms'
[patent_app_type] => 2
[patent_app_number] => 6/093036
[patent_app_country] => US
[patent_app_date] => 1979-11-09
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
[patent_figures_cnt] => 9
[patent_no_of_words] => 2529
[patent_no_of_claims] => 7
[patent_no_of_ind_claims] => 6
[patent_words_short_claim] => 0
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/RE/030/RE030992.pdf
[firstpage_image] =>[orig_patent_app_number] => 093036
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/093036 | Control units for vehicle powersteering mechanisms | Nov 8, 1979 | Issued |
Array
(
[id] => 1983209
[patent_doc_number] => 04345434
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1982-08-24
[patent_title] => 'Sea and ocean wave energy converter'
[patent_app_type] => 1
[patent_app_number] => 6/091247
[patent_app_country] => US
[patent_app_date] => 1979-11-05
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 3
[patent_no_of_words] => 2949
[patent_no_of_claims] => 5
[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/04/345/04345434.pdf
[firstpage_image] =>[orig_patent_app_number] => 091247
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/091247 | Sea and ocean wave energy converter | Nov 4, 1979 | Issued |
Array
(
[id] => 1901986
[patent_doc_number] => 04306489
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1981-12-22
[patent_title] => 'Composite piston'
[patent_app_type] => 1
[patent_app_number] => 6/090447
[patent_app_country] => US
[patent_app_date] => 1979-11-01
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 5
[patent_no_of_words] => 2345
[patent_no_of_claims] => 3
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 171
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/306/04306489.pdf
[firstpage_image] =>[orig_patent_app_number] => 090447
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/090447 | Composite piston | Oct 31, 1979 | Issued |
Array
(
[id] => 1969677
[patent_doc_number] => 04311006
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1982-01-19
[patent_title] => 'Pressure compensated steering system'
[patent_app_type] => 1
[patent_app_number] => 6/089639
[patent_app_country] => US
[patent_app_date] => 1979-10-29
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 2
[patent_no_of_words] => 4361
[patent_no_of_claims] => 4
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 167
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/311/04311006.pdf
[firstpage_image] =>[orig_patent_app_number] => 089639
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/089639 | Pressure compensated steering system | Oct 28, 1979 | Issued |
Array
(
[id] => 1967793
[patent_doc_number] => 04318550
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1982-03-09
[patent_title] => 'Hydropneumatic system'
[patent_app_type] => 1
[patent_app_number] => 6/088297
[patent_app_country] => US
[patent_app_date] => 1979-10-26
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 4
[patent_no_of_words] => 6047
[patent_no_of_claims] => 10
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 365
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/318/04318550.pdf
[firstpage_image] =>[orig_patent_app_number] => 088297
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/088297 | Hydropneumatic system | Oct 25, 1979 | Issued |
Array
(
[id] => 1949414
[patent_doc_number] => 04309937
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1982-01-12
[patent_title] => 'Composite master cylinder pistons'
[patent_app_type] => 1
[patent_app_number] => 6/087997
[patent_app_country] => US
[patent_app_date] => 1979-10-25
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
[patent_figures_cnt] => 1
[patent_no_of_words] => 1441
[patent_no_of_claims] => 2
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 307
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/309/04309937.pdf
[firstpage_image] =>[orig_patent_app_number] => 087997
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/087997 | Composite master cylinder pistons | Oct 24, 1979 | Issued |
Array
(
[id] => 1965506
[patent_doc_number] => 04331065
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1982-05-25
[patent_title] => 'Engine piston assembly with improved oil control'
[patent_app_type] => 1
[patent_app_number] => 6/085947
[patent_app_country] => US
[patent_app_date] => 1979-10-18
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
[patent_figures_cnt] => 4
[patent_no_of_words] => 2093
[patent_no_of_claims] => 4
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 280
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/331/04331065.pdf
[firstpage_image] =>[orig_patent_app_number] => 085947
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/085947 | Engine piston assembly with improved oil control | Oct 17, 1979 | Issued |
Array
(
[id] => 1923536
[patent_doc_number] => 04286502
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1981-09-01
[patent_title] => 'Hydraulic load lifting system with automatic blocking valve'
[patent_app_type] => 1
[patent_app_number] => 6/118037
[patent_app_country] => US
[patent_app_date] => 1979-10-15
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
[patent_figures_cnt] => 1
[patent_no_of_words] => 3220
[patent_no_of_claims] => 7
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 108
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/286/04286502.pdf
[firstpage_image] =>[orig_patent_app_number] => 118037
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/118037 | Hydraulic load lifting system with automatic blocking valve | Oct 14, 1979 | Issued |
Array
(
[id] => 1955792
[patent_doc_number] => 04333311
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1982-06-08
[patent_title] => 'Wave energy converting device'
[patent_app_type] => 1
[patent_app_number] => 6/083793
[patent_app_country] => US
[patent_app_date] => 1979-10-11
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 7
[patent_no_of_words] => 2020
[patent_no_of_claims] => 8
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 255
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/333/04333311.pdf
[firstpage_image] =>[orig_patent_app_number] => 083793
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/083793 | Wave energy converting device | Oct 10, 1979 | Issued |
Array
(
[id] => 1867526
[patent_doc_number] => 04282800
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1981-08-11
[patent_title] => 'Fluid pressure actuator'
[patent_app_type] => 1
[patent_app_number] => 6/083225
[patent_app_country] => US
[patent_app_date] => 1979-10-10
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 3
[patent_no_of_words] => 1623
[patent_no_of_claims] => 6
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 172
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/282/04282800.pdf
[firstpage_image] =>[orig_patent_app_number] => 083225
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/083225 | Fluid pressure actuator | Oct 9, 1979 | Issued |
Array
(
[id] => 1934986
[patent_doc_number] => 04342164
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1982-08-03
[patent_title] => 'Counterbalancing hydraulic system'
[patent_app_type] => 1
[patent_app_number] => 6/082745
[patent_app_country] => US
[patent_app_date] => 1979-10-09
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
[patent_figures_cnt] => 2
[patent_no_of_words] => 1560
[patent_no_of_claims] => 3
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 481
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/342/04342164.pdf
[firstpage_image] =>[orig_patent_app_number] => 082745
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/082745 | Counterbalancing hydraulic system | Oct 8, 1979 | Issued |
Array
(
[id] => 1879463
[patent_doc_number] => 04302937
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1981-12-01
[patent_title] => 'Pressure limiter-regulator'
[patent_app_type] => 1
[patent_app_number] => 6/079737
[patent_app_country] => US
[patent_app_date] => 1979-09-28
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 2
[patent_no_of_words] => 1717
[patent_no_of_claims] => 7
[patent_no_of_ind_claims] => 4
[patent_words_short_claim] => 194
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/302/04302937.pdf
[firstpage_image] =>[orig_patent_app_number] => 079737
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/079737 | Pressure limiter-regulator | Sep 27, 1979 | Issued |
Array
(
[id] => 1966732
[patent_doc_number] => 04318333
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1982-03-09
[patent_title] => 'Bidirectional, multiple speed hydraulic actuator'
[patent_app_type] => 1
[patent_app_number] => 6/099138
[patent_app_country] => US
[patent_app_date] => 1979-09-28
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 5
[patent_no_of_words] => 2875
[patent_no_of_claims] => 10
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 187
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/318/04318333.pdf
[firstpage_image] =>[orig_patent_app_number] => 099138
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/099138 | Bidirectional, multiple speed hydraulic actuator | Sep 27, 1979 | Issued |
Array
(
[id] => 1895352
[patent_doc_number] => 04292805
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1981-10-06
[patent_title] => 'Servo-valve convertible construction'
[patent_app_type] => 1
[patent_app_number] => 6/078332
[patent_app_country] => US
[patent_app_date] => 1979-09-24
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
[patent_figures_cnt] => 5
[patent_no_of_words] => 2420
[patent_no_of_claims] => 8
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 405
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/292/04292805.pdf
[firstpage_image] =>[orig_patent_app_number] => 078332
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/078332 | Servo-valve convertible construction | Sep 23, 1979 | Issued |