Search

David Lam

Examiner (ID: 17065, Phone: (571)272-1782 , Office: P/2825 )

Most Active Art Unit
2827
Art Unit(s)
2818, 2827, 2825
Total Applications
2102
Issued Applications
2016
Pending Applications
28
Abandoned Applications
60

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 1945639 [patent_doc_number] => D0263464 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1982-03-23 [patent_title] => 'Boat' [patent_app_type] => 4 [patent_app_number] => 6/011688 [patent_app_country] => US [patent_app_date] => 1979-02-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 5 [patent_no_of_words] => 47 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 10 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/D0/263/D0263464.pdf [firstpage_image] =>[orig_patent_app_number] => 011688 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/011688
Boat Feb 11, 1979 Issued
Array ( [id] => 1973500 [patent_doc_number] => D0267085 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1982-11-30 [patent_title] => 'Motorcycle cruise control' [patent_app_type] => 4 [patent_app_number] => 6/008978 [patent_app_country] => US [patent_app_date] => 1979-02-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 4 [patent_no_of_words] => 37 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 12 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/D0/267/D0267085.pdf [firstpage_image] =>[orig_patent_app_number] => 008978 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/008978
Motorcycle cruise control Feb 1, 1979 Issued
Array ( [id] => 1987766 [patent_doc_number] => D0264329 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1982-05-11 [patent_title] => 'Helicopter body' [patent_app_type] => 4 [patent_app_number] => 6/009242 [patent_app_country] => US [patent_app_date] => 1979-02-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 6 [patent_no_of_words] => 50 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 10 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/D0/264/D0264329.pdf [firstpage_image] =>[orig_patent_app_number] => 009242 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/009242
Helicopter body Feb 1, 1979 Issued
Array ( [id] => 1908396 [patent_doc_number] => D0259412 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1981-06-02 [patent_title] => 'Airport transportation vehicle' [patent_app_type] => 4 [patent_app_number] => 6/008231 [patent_app_country] => US [patent_app_date] => 1979-02-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 5 [patent_no_of_words] => 46 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 14 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/D0/259/D0259412.pdf [firstpage_image] =>[orig_patent_app_number] => 008231 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/008231
Airport transportation vehicle Jan 31, 1979 Issued
Array ( [id] => 1893890 [patent_doc_number] => D0261889 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1981-11-17 [patent_title] => 'Mower-conditioner' [patent_app_type] => 4 [patent_app_number] => 6/008009 [patent_app_country] => US [patent_app_date] => 1979-01-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 6 [patent_no_of_words] => 60 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 13 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/D0/261/D0261889.pdf [firstpage_image] =>[orig_patent_app_number] => 008009 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/008009
Mower-conditioner Jan 30, 1979 Issued
Array ( [id] => 1989703 [patent_doc_number] => D0263695 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1982-04-06 [patent_title] => 'Antenna mounting device' [patent_app_type] => 4 [patent_app_number] => 6/006315 [patent_app_country] => US [patent_app_date] => 1979-01-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 5 [patent_no_of_words] => 77 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 12 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/D0/263/D0263695.pdf [firstpage_image] =>[orig_patent_app_number] => 006315 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/006315
Antenna mounting device Jan 24, 1979 Issued
Array ( [id] => 1950027 [patent_doc_number] => D0263944 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1982-04-20 [patent_title] => 'Child\'s riding vehicle' [patent_app_type] => 4 [patent_app_number] => 6/004954 [patent_app_country] => US [patent_app_date] => 1979-01-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 82 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 14 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/D0/263/D0263944.pdf [firstpage_image] =>[orig_patent_app_number] => 004954 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/004954
Child's riding vehicle Jan 18, 1979 Issued
Array ( [id] => 1884957 [patent_doc_number] => D0260011 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1981-07-28 [patent_title] => 'Trailer' [patent_app_type] => 4 [patent_app_number] => 6/004176 [patent_app_country] => US [patent_app_date] => 1979-01-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 64 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 11 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/D0/260/D0260011.pdf [firstpage_image] =>[orig_patent_app_number] => 004176 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/004176
Trailer Jan 16, 1979 Issued
Array ( [id] => 1964294 [patent_doc_number] => D0264579 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1982-05-25 [patent_title] => 'Portable boat ramp' [patent_app_type] => 4 [patent_app_number] => 6/003916 [patent_app_country] => US [patent_app_date] => 1979-01-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 5 [patent_no_of_words] => 71 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 13 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/D0/264/D0264579.pdf [firstpage_image] =>[orig_patent_app_number] => 003916 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/003916
Portable boat ramp Jan 15, 1979 Issued
Array ( [id] => 1863126 [patent_doc_number] => 04269682 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1981-05-26 [patent_title] => 'Reference electrode of insulated gate field effect transistor' [patent_app_type] => 1 [patent_app_number] => 5/968418 [patent_app_country] => US [patent_app_date] => 1978-12-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 7 [patent_no_of_words] => 6413 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 120 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/269/04269682.pdf [firstpage_image] =>[orig_patent_app_number] => 968418 [rel_patent_id] =>[rel_patent_doc_number] =>)
05/968418
Reference electrode of insulated gate field effect transistor Dec 10, 1978 Issued
Array ( [id] => 1897793 [patent_doc_number] => 04263114 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1981-04-21 [patent_title] => 'Methods for the treatment of water' [patent_app_type] => 1 [patent_app_number] => 5/933163 [patent_app_country] => US [patent_app_date] => 1978-08-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 7 [patent_no_of_words] => 5786 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 123 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/263/04263114.pdf [firstpage_image] =>[orig_patent_app_number] => 933163 [rel_patent_id] =>[rel_patent_doc_number] =>)
05/933163
Methods for the treatment of water Aug 13, 1978 Issued
Array ( [id] => 1891257 [patent_doc_number] => 04260467 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1981-04-07 [patent_title] => 'Static drop mercury electrode' [patent_app_type] => 1 [patent_app_number] => 5/872506 [patent_app_country] => US [patent_app_date] => 1978-01-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 7647 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 61 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/260/04260467.pdf [firstpage_image] =>[orig_patent_app_number] => 872506 [rel_patent_id] =>[rel_patent_doc_number] =>)
05/872506
Static drop mercury electrode Jan 25, 1978 Issued
Array ( [id] => 3360418 [patent_doc_number] => 04240879 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1980-12-23 [patent_title] => 'Methods of measuring the concentrations of ions' [patent_app_type] => 1 [patent_app_number] => 5/760954 [patent_app_country] => US [patent_app_date] => 1977-01-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 11 [patent_no_of_words] => 5911 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 149 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/240/04240879.pdf [firstpage_image] =>[orig_patent_app_number] => 760954 [rel_patent_id] =>[rel_patent_doc_number] =>)
05/760954
Methods of measuring the concentrations of ions Jan 20, 1977 Issued
Array ( [id] => 1921083 [patent_doc_number] => 04247380 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1981-01-27 [patent_title] => 'Technique for in situ calibration of a gas detector' [patent_app_type] => 1 [patent_app_number] => 5/616712 [patent_app_country] => US [patent_app_date] => 1975-09-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 10 [patent_no_of_words] => 3927 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 113 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/247/04247380.pdf [firstpage_image] =>[orig_patent_app_number] => 616712 [rel_patent_id] =>[rel_patent_doc_number] =>)
05/616712
Technique for in situ calibration of a gas detector Sep 24, 1975 Issued
Array ( [id] => 3380676 [patent_doc_number] => 04242189 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1980-12-30 [patent_title] => 'Apparatus for measuring the concentrations of ions' [patent_app_type] => 1 [patent_app_number] => 5/488244 [patent_app_country] => US [patent_app_date] => 1974-07-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 11 [patent_no_of_words] => 6073 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 171 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/242/04242189.pdf [firstpage_image] =>[orig_patent_app_number] => 488244 [rel_patent_id] =>[rel_patent_doc_number] =>)
05/488244
Apparatus for measuring the concentrations of ions Jul 11, 1974 Issued
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