Search

Christopher A. Lamb Ii

Examiner (ID: 17687, Phone: (571)270-0648 , Office: P/2882 )

Most Active Art Unit
2882
Art Unit(s)
2882
Total Applications
559
Issued Applications
365
Pending Applications
77
Abandoned Applications
140

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 18755591 [patent_doc_number] => 20230359031 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-11-09 [patent_title] => WAVEGUIDE STRUCTURE AND DISPLAY DEVICE USING THE SAME [patent_app_type] => utility [patent_app_number] => 17/739888 [patent_app_country] => US [patent_app_date] => 2022-05-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4905 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 60 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17739888 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/739888
WAVEGUIDE STRUCTURE AND DISPLAY DEVICE USING THE SAME May 8, 2022 Pending
Array ( [id] => 17809009 [patent_doc_number] => 20220260844 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-08-18 [patent_title] => VIRTUAL IMAGE DISPLAY DEVICE AND POLARIZATION ADJUSTMENT MEMBER [patent_app_type] => utility [patent_app_number] => 17/734850 [patent_app_country] => US [patent_app_date] => 2022-05-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9596 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -4 [patent_words_short_claim] => 178 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17734850 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/734850
Virtual image display device and polarization adjustment member May 1, 2022 Issued
Array ( [id] => 18453591 [patent_doc_number] => 20230194871 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-06-22 [patent_title] => TRICOLOR WAVEGUIDE EXIT PUPIL EXPANSION SYSTEM WITH OPTICAL POWER [patent_app_type] => utility [patent_app_number] => 17/729169 [patent_app_country] => US [patent_app_date] => 2022-04-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9287 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 120 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17729169 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/729169
TRICOLOR WAVEGUIDE EXIT PUPIL EXPANSION SYSTEM WITH OPTICAL POWER Apr 25, 2022 Pending
Array ( [id] => 20387740 [patent_doc_number] => 12487465 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-12-02 [patent_title] => Head-up display device [patent_app_type] => utility [patent_app_number] => 17/724510 [patent_app_country] => US [patent_app_date] => 2022-04-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 8 [patent_no_of_words] => 1063 [patent_no_of_claims] => 19 [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] =>[firstpage_image] =>[orig_patent_app_number] => 17724510 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/724510
Head-up display device Apr 19, 2022 Issued
Array ( [id] => 20331093 [patent_doc_number] => 12461365 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-11-04 [patent_title] => Head-up display device and control method thereof [patent_app_type] => utility [patent_app_number] => 17/720463 [patent_app_country] => US [patent_app_date] => 2022-04-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 0 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 158 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17720463 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/720463
Head-up display device and control method thereof Apr 13, 2022 Issued
Array ( [id] => 18677164 [patent_doc_number] => 20230314804 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-10-05 [patent_title] => POLARIZATION-RECYCLING WAVEGUIDED ILLUMINATION SYSTEM FOR MICRODISPLAY [patent_app_type] => utility [patent_app_number] => 17/710910 [patent_app_country] => US [patent_app_date] => 2022-03-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9131 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 129 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17710910 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/710910
POLARIZATION-RECYCLING WAVEGUIDED ILLUMINATION SYSTEM FOR MICRODISPLAY Mar 30, 2022 Abandoned
Array ( [id] => 17898685 [patent_doc_number] => 20220308347 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-09-29 [patent_title] => DISPLAY DEVICE [patent_app_type] => utility [patent_app_number] => 17/703000 [patent_app_country] => US [patent_app_date] => 2022-03-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3783 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 95 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17703000 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/703000
DISPLAY DEVICE Mar 23, 2022 Abandoned
Array ( [id] => 18651032 [patent_doc_number] => 20230296868 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-09-21 [patent_title] => REFLECTIVE PUPIL RELAY OPTICS FOR MEMS SCANNING SYSTEM [patent_app_type] => utility [patent_app_number] => 17/699958 [patent_app_country] => US [patent_app_date] => 2022-03-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3991 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 131 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17699958 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/699958
Reflective pupil relay optics for mems scanning system Mar 20, 2022 Issued
Array ( [id] => 18965593 [patent_doc_number] => 11899353 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-02-13 [patent_title] => Illumination system and projection apparatus [patent_app_type] => utility [patent_app_number] => 17/697955 [patent_app_country] => US [patent_app_date] => 2022-03-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 16 [patent_no_of_words] => 5550 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 248 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17697955 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/697955
Illumination system and projection apparatus Mar 17, 2022 Issued
Array ( [id] => 19558124 [patent_doc_number] => 20240369916 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-11-07 [patent_title] => LIGHT SOURCE MODULE AND PROJECTOR [patent_app_type] => utility [patent_app_number] => 18/686068 [patent_app_country] => US [patent_app_date] => 2022-03-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8536 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 148 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18686068 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/686068
LIGHT SOURCE MODULE AND PROJECTOR Mar 16, 2022 Pending
Array ( [id] => 17898766 [patent_doc_number] => 20220308428 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-09-29 [patent_title] => PROJECTION APPARATUS AND CALIBRATION METHOD [patent_app_type] => utility [patent_app_number] => 17/695847 [patent_app_country] => US [patent_app_date] => 2022-03-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4210 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 190 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17695847 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/695847
PROJECTION APPARATUS AND CALIBRATION METHOD Mar 15, 2022 Abandoned
Array ( [id] => 17868768 [patent_doc_number] => 20220291505 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-09-15 [patent_title] => VEHICLE DISPLAY DEVICE [patent_app_type] => utility [patent_app_number] => 17/688785 [patent_app_country] => US [patent_app_date] => 2022-03-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8558 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 161 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17688785 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/688785
Vehicle display device Mar 6, 2022 Issued
Array ( [id] => 18611672 [patent_doc_number] => 20230278403 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-09-07 [patent_title] => METHOD FOR ENHANCING INTERIOR DISPLAY READABILITY IN MOTORIZED OBJECTS AND SYSTEM THEREFOR [patent_app_type] => utility [patent_app_number] => 17/687258 [patent_app_country] => US [patent_app_date] => 2022-03-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6295 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 187 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17687258 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/687258
Method for enhancing interior display readability in motorized objects and system therefor Mar 3, 2022 Issued
Array ( [id] => 19517068 [patent_doc_number] => 20240348754 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-10-17 [patent_title] => PROJECTION DEVICE, PROJECTION CONTROL METHOD, AND RECORDING MEDIUM [patent_app_type] => utility [patent_app_number] => 18/683395 [patent_app_country] => US [patent_app_date] => 2022-02-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 19307 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 216 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18683395 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/683395
PROJECTION DEVICE, PROJECTION CONTROL METHOD, AND RECORDING MEDIUM Feb 27, 2022 Pending
Array ( [id] => 17898684 [patent_doc_number] => 20220308346 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-09-29 [patent_title] => HEAD-UP DISPLAY SYSTEM [patent_app_type] => utility [patent_app_number] => 17/678033 [patent_app_country] => US [patent_app_date] => 2022-02-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7543 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [patent_words_short_claim] => 58 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17678033 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/678033
Head-up display system Feb 22, 2022 Issued
Array ( [id] => 18584387 [patent_doc_number] => 20230266650 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-08-24 [patent_title] => STATIC-PHOSPHOR IMAGE PROJECTOR AND METHOD [patent_app_type] => utility [patent_app_number] => 17/675594 [patent_app_country] => US [patent_app_date] => 2022-02-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6426 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 263 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17675594 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/675594
STATIC-PHOSPHOR IMAGE PROJECTOR AND METHOD Feb 17, 2022 Abandoned
Array ( [id] => 18719471 [patent_doc_number] => 11796812 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-10-24 [patent_title] => Head-up display [patent_app_type] => utility [patent_app_number] => 17/675529 [patent_app_country] => US [patent_app_date] => 2022-02-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 5248 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 131 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17675529 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/675529
Head-up display Feb 17, 2022 Issued
Array ( [id] => 17898768 [patent_doc_number] => 20220308430 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-09-29 [patent_title] => LIGHT SOURCE APPARATUS, PROJECTION APPARATUS AND COLOR WHEEL DEVICE [patent_app_type] => utility [patent_app_number] => 17/674445 [patent_app_country] => US [patent_app_date] => 2022-02-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6983 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 120 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17674445 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/674445
Light source apparatus, projection apparatus and color wheel device Feb 16, 2022 Issued
Array ( [id] => 18933543 [patent_doc_number] => 11885963 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-01-30 [patent_title] => Head-up display device [patent_app_type] => utility [patent_app_number] => 17/668943 [patent_app_country] => US [patent_app_date] => 2022-02-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 10 [patent_no_of_words] => 5127 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 185 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17668943 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/668943
Head-up display device Feb 9, 2022 Issued
Array ( [id] => 18307690 [patent_doc_number] => 20230111590 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-04-13 [patent_title] => Directional Backlit Display Device with Eye Tracking [patent_app_type] => utility [patent_app_number] => 17/667842 [patent_app_country] => US [patent_app_date] => 2022-02-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5787 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 253 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17667842 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/667842
Directional backlit display device with eye tracking Feb 8, 2022 Issued
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