
John Kwon
Examiner (ID: 6838, Phone: (571)272-4846 , Office: P/3747 )
| Most Active Art Unit | 3747 |
| Art Unit(s) | 3401, 2403, 3622, 3404, 2605, 2402, 3745, 3754, 3747 |
| Total Applications | 4796 |
| Issued Applications | 4297 |
| Pending Applications | 98 |
| Abandoned Applications | 421 |
Applications
| Application number | Title of the application | Filing Date | Status |
|---|---|---|---|
Array
(
[id] => 2437716
[patent_doc_number] => 04749336
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1988-06-07
[patent_title] => 'Induced rotation ejector'
[patent_app_type] => 1
[patent_app_number] => 7/052391
[patent_app_country] => US
[patent_app_date] => 1987-05-21
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 15
[patent_no_of_words] => 4982
[patent_no_of_claims] => 13
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 75
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/749/04749336.pdf
[firstpage_image] =>[orig_patent_app_number] => 052391
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/052391 | Induced rotation ejector | May 20, 1987 | Issued |
Array
(
[id] => 2409086
[patent_doc_number] => 04728256
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1988-03-01
[patent_title] => 'Underwater pump'
[patent_app_type] => 1
[patent_app_number] => 7/053592
[patent_app_country] => US
[patent_app_date] => 1987-05-20
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 7
[patent_figures_cnt] => 12
[patent_no_of_words] => 2466
[patent_no_of_claims] => 13
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 236
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/728/04728256.pdf
[firstpage_image] =>[orig_patent_app_number] => 053592
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/053592 | Underwater pump | May 19, 1987 | Issued |
Array
(
[id] => 2415980
[patent_doc_number] => 04780057
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1988-10-25
[patent_title] => 'Partial arc steam turbine'
[patent_app_type] => 1
[patent_app_number] => 7/050178
[patent_app_country] => US
[patent_app_date] => 1987-05-15
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 6
[patent_figures_cnt] => 6
[patent_no_of_words] => 3521
[patent_no_of_claims] => 6
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 85
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/780/04780057.pdf
[firstpage_image] =>[orig_patent_app_number] => 050178
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/050178 | Partial arc steam turbine | May 14, 1987 | Issued |
Array
(
[id] => 2547093
[patent_doc_number] => 04802825
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1989-02-07
[patent_title] => 'Method and apparatus for maintaining a mixture of products at a certain temperature'
[patent_app_type] => 1
[patent_app_number] => 7/049617
[patent_app_country] => US
[patent_app_date] => 1987-05-13
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 5
[patent_no_of_words] => 2227
[patent_no_of_claims] => 2
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 76
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/802/04802825.pdf
[firstpage_image] =>[orig_patent_app_number] => 049617
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/049617 | Method and apparatus for maintaining a mixture of products at a certain temperature | May 12, 1987 | Issued |
Array
(
[id] => 2415637
[patent_doc_number] => 04773822
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1988-09-27
[patent_title] => 'Pump comprising a canned motor'
[patent_app_type] => 1
[patent_app_number] => 7/048051
[patent_app_country] => US
[patent_app_date] => 1987-05-11
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 3
[patent_no_of_words] => 1738
[patent_no_of_claims] => 9
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 231
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/773/04773822.pdf
[firstpage_image] =>[orig_patent_app_number] => 048051
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/048051 | Pump comprising a canned motor | May 10, 1987 | Issued |
Array
(
[id] => 2437750
[patent_doc_number] => 04749338
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1988-06-07
[patent_title] => 'Side channel blower'
[patent_app_type] => 1
[patent_app_number] => 7/048535
[patent_app_country] => US
[patent_app_date] => 1987-05-11
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 8
[patent_no_of_words] => 5403
[patent_no_of_claims] => 28
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 256
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/749/04749338.pdf
[firstpage_image] =>[orig_patent_app_number] => 048535
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/048535 | Side channel blower | May 10, 1987 | Issued |
Array
(
[id] => 2546489
[patent_doc_number] => 04815935
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1989-03-28
[patent_title] => 'Centrifugal compressor with aerodynamically variable geometry diffuser'
[patent_app_type] => 1
[patent_app_number] => 7/044008
[patent_app_country] => US
[patent_app_date] => 1987-04-29
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 9
[patent_figures_cnt] => 16
[patent_no_of_words] => 4259
[patent_no_of_claims] => 8
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 216
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/815/04815935.pdf
[firstpage_image] =>[orig_patent_app_number] => 044008
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/044008 | Centrifugal compressor with aerodynamically variable geometry diffuser | Apr 28, 1987 | Issued |
Array
(
[id] => 2428098
[patent_doc_number] => 04790135
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1988-12-13
[patent_title] => 'Steady operation method for hydraulic machine operating at variable speed'
[patent_app_type] => 1
[patent_app_number] => 7/042254
[patent_app_country] => US
[patent_app_date] => 1987-04-24
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 4
[patent_no_of_words] => 3053
[patent_no_of_claims] => 7
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 177
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/790/04790135.pdf
[firstpage_image] =>[orig_patent_app_number] => 042254
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/042254 | Steady operation method for hydraulic machine operating at variable speed | Apr 23, 1987 | Issued |
Array
(
[id] => 2385100
[patent_doc_number] => 04768921
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1988-09-06
[patent_title] => 'Turbomolecular vacuum pump'
[patent_app_type] => 1
[patent_app_number] => 7/042627
[patent_app_country] => US
[patent_app_date] => 1987-04-23
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 4
[patent_no_of_words] => 3200
[patent_no_of_claims] => 13
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 145
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/768/04768921.pdf
[firstpage_image] =>[orig_patent_app_number] => 042627
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/042627 | Turbomolecular vacuum pump | Apr 22, 1987 | Issued |
Array
(
[id] => 2434349
[patent_doc_number] => 04778334
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1988-10-18
[patent_title] => 'Centrifugal pump'
[patent_app_type] => 1
[patent_app_number] => 7/040928
[patent_app_country] => US
[patent_app_date] => 1987-04-21
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 4
[patent_no_of_words] => 2809
[patent_no_of_claims] => 8
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 140
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/778/04778334.pdf
[firstpage_image] =>[orig_patent_app_number] => 040928
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/040928 | Centrifugal pump | Apr 20, 1987 | Issued |
Array
(
[id] => 2381103
[patent_doc_number] => 04764088
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1988-08-16
[patent_title] => 'Inlet guide vane assembly'
[patent_app_type] => 1
[patent_app_number] => 7/040858
[patent_app_country] => US
[patent_app_date] => 1987-04-21
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 11
[patent_no_of_words] => 4741
[patent_no_of_claims] => 10
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 297
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/764/04764088.pdf
[firstpage_image] =>[orig_patent_app_number] => 040858
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/040858 | Inlet guide vane assembly | Apr 20, 1987 | Issued |
Array
(
[id] => 2409160
[patent_doc_number] => 04728260
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1988-03-01
[patent_title] => 'Direction-selectable sending-out pump'
[patent_app_type] => 1
[patent_app_number] => 7/040967
[patent_app_country] => US
[patent_app_date] => 1987-04-21
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
[patent_figures_cnt] => 15
[patent_no_of_words] => 3832
[patent_no_of_claims] => 9
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 239
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/728/04728260.pdf
[firstpage_image] =>[orig_patent_app_number] => 040967
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/040967 | Direction-selectable sending-out pump | Apr 20, 1987 | Issued |
Array
(
[id] => 2411136
[patent_doc_number] => 04747749
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1988-05-31
[patent_title] => 'Machine for compressing a fluid, having a plurality of compression stages in series'
[patent_app_type] => 1
[patent_app_number] => 7/039280
[patent_app_country] => US
[patent_app_date] => 1987-04-17
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
[patent_figures_cnt] => 2
[patent_no_of_words] => 2146
[patent_no_of_claims] => 16
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 95
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/747/04747749.pdf
[firstpage_image] =>[orig_patent_app_number] => 039280
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/039280 | Machine for compressing a fluid, having a plurality of compression stages in series | Apr 16, 1987 | Issued |
| 07/036770 | ACTIVE CONTROL OF UNSTEADY MOTION PHENOMENA IN TURBOMACHINERY | Apr 8, 1987 | Abandoned |
| 07/035832 | REACTOR COOLANT PUMP SEALING SURFACES WITH TITANIUM NITRIDE COATING | Apr 7, 1987 | Abandoned |
Array
(
[id] => 2375541
[patent_doc_number] => 04768420
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1988-09-06
[patent_title] => 'Control arrangement for controlling a hydraulic drive for driving a piston pump'
[patent_app_type] => 1
[patent_app_number] => 7/034853
[patent_app_country] => US
[patent_app_date] => 1987-04-03
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 3
[patent_no_of_words] => 2964
[patent_no_of_claims] => 11
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 510
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/768/04768420.pdf
[firstpage_image] =>[orig_patent_app_number] => 034853
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/034853 | Control arrangement for controlling a hydraulic drive for driving a piston pump | Apr 2, 1987 | Issued |
Array
(
[id] => 2546454
[patent_doc_number] => 04815934
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1989-03-28
[patent_title] => 'Air deflector arrangement'
[patent_app_type] => 1
[patent_app_number] => 7/033029
[patent_app_country] => US
[patent_app_date] => 1987-03-31
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 8
[patent_figures_cnt] => 15
[patent_no_of_words] => 7560
[patent_no_of_claims] => 22
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 143
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/815/04815934.pdf
[firstpage_image] =>[orig_patent_app_number] => 033029
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/033029 | Air deflector arrangement | Mar 30, 1987 | Issued |
Array
(
[id] => 2412315
[patent_doc_number] => 04734009
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1988-03-29
[patent_title] => 'Method and apparatus for aligning turbine rotors'
[patent_app_type] => 1
[patent_app_number] => 7/031801
[patent_app_country] => US
[patent_app_date] => 1987-03-30
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 5
[patent_no_of_words] => 3344
[patent_no_of_claims] => 9
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 154
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/734/04734009.pdf
[firstpage_image] =>[orig_patent_app_number] => 031801
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/031801 | Method and apparatus for aligning turbine rotors | Mar 29, 1987 | Issued |
Array
(
[id] => 2443951
[patent_doc_number] => 04732529
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1988-03-22
[patent_title] => 'Turbomolecular pump'
[patent_app_type] => 1
[patent_app_number] => 7/031193
[patent_app_country] => US
[patent_app_date] => 1987-03-27
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 11
[patent_no_of_words] => 3529
[patent_no_of_claims] => 5
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 129
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/732/04732529.pdf
[firstpage_image] =>[orig_patent_app_number] => 031193
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/031193 | Turbomolecular pump | Mar 26, 1987 | Issued |
Array
(
[id] => 2540042
[patent_doc_number] => 04804313
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1989-02-14
[patent_title] => 'Side channel self priming fuel pump having reservoir'
[patent_app_type] => 1
[patent_app_number] => 7/029517
[patent_app_country] => US
[patent_app_date] => 1987-03-24
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 6
[patent_no_of_words] => 2120
[patent_no_of_claims] => 4
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 98
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/804/04804313.pdf
[firstpage_image] =>[orig_patent_app_number] => 029517
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/029517 | Side channel self priming fuel pump having reservoir | Mar 23, 1987 | Issued |