Search

Euncha P. Cherry

Examiner (ID: 3865, Phone: (571)272-2310 , Office: P/2872 )

Most Active Art Unit
2872
Art Unit(s)
2872
Total Applications
2397
Issued Applications
2097
Pending Applications
93
Abandoned Applications
243

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 17429917 [patent_doc_number] => 20220057626 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-02-24 [patent_title] => MEMS SCANNING MIRROR WITH PIEZOELECTRIC DRIVE MECHANISM [patent_app_type] => utility [patent_app_number] => 17/001038 [patent_app_country] => US [patent_app_date] => 2020-08-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 15411 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 189 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17001038 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/001038
MEMS SCANNING MIRROR WITH PIEZOELECTRIC DRIVE MECHANISM Aug 23, 2020 Abandoned
Array ( [id] => 18644303 [patent_doc_number] => 11768367 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-09-26 [patent_title] => Structures for piezoelectric actuator to increase displacement and maintain stiffness [patent_app_type] => utility [patent_app_number] => 17/001042 [patent_app_country] => US [patent_app_date] => 2020-08-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 18 [patent_figures_cnt] => 30 [patent_no_of_words] => 17103 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 102 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17001042 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/001042
Structures for piezoelectric actuator to increase displacement and maintain stiffness Aug 23, 2020 Issued
Array ( [id] => 16658905 [patent_doc_number] => 20210055542 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-02-25 [patent_title] => MIRROR DEVICE, SCANNING LASER DEVICE AND SCANNING DISPLAY INCLUDING SAME MIRROR DEVICE, AND METHOD FOR MANUFACTURING MIRROR DEVICE [patent_app_type] => utility [patent_app_number] => 16/999524 [patent_app_country] => US [patent_app_date] => 2020-08-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 19342 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 118 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16999524 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/999524
Mirror device, scanning laser device and scanning display including same mirror device, and method for manufacturing mirror device Aug 20, 2020 Issued
Array ( [id] => 19911268 [patent_doc_number] => 12287476 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-04-29 [patent_title] => Optical element having a movable reflective cover comprising a 2-dimensional material [patent_app_type] => utility [patent_app_number] => 17/630078 [patent_app_country] => US [patent_app_date] => 2020-08-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 20 [patent_no_of_words] => 27866 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 117 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17630078 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/630078
Optical element having a movable reflective cover comprising a 2-dimensional material Aug 17, 2020 Issued
Array ( [id] => 16661955 [patent_doc_number] => 20210058592 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-02-25 [patent_title] => LIGHT DEFLECTOR, OPTICAL SCANNING SYSTEM, IMAGE PROJECTION DEVICE, IMAGE FORMING APPARATUS, AND LIDAR DEVICE [patent_app_type] => utility [patent_app_number] => 16/994786 [patent_app_country] => US [patent_app_date] => 2020-08-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 18407 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 92 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16994786 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/994786
Light deflector, optical scanning system, image projection device, image forming apparatus, and lidar device Aug 16, 2020 Issued
Array ( [id] => 19856714 [patent_doc_number] => 12259546 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-03-25 [patent_title] => Micromirror arrays [patent_app_type] => utility [patent_app_number] => 17/634023 [patent_app_country] => US [patent_app_date] => 2020-08-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 10137 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 89 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17634023 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/634023
Micromirror arrays Aug 4, 2020 Issued
Array ( [id] => 17853386 [patent_doc_number] => 20220283428 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-09-08 [patent_title] => MICROMIRROR ARRAYS [patent_app_type] => utility [patent_app_number] => 17/635907 [patent_app_country] => US [patent_app_date] => 2020-08-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9405 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -27 [patent_words_short_claim] => 2 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17635907 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/635907
Micromirror arrays Aug 4, 2020 Issued
Array ( [id] => 18356266 [patent_doc_number] => 11644664 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-05-09 [patent_title] => Light deflector, optical scanning system, image projection device, image forming apparatus, and lidar device [patent_app_type] => utility [patent_app_number] => 16/943510 [patent_app_country] => US [patent_app_date] => 2020-07-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 27 [patent_figures_cnt] => 33 [patent_no_of_words] => 14726 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 112 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16943510 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/943510
Light deflector, optical scanning system, image projection device, image forming apparatus, and lidar device Jul 29, 2020 Issued
Array ( [id] => 19340129 [patent_doc_number] => 12050315 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-07-30 [patent_title] => Catoptric focus mechanisms for high-energy laser (HEL) systems [patent_app_type] => utility [patent_app_number] => 16/943948 [patent_app_country] => US [patent_app_date] => 2020-07-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 7 [patent_no_of_words] => 7304 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 106 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16943948 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/943948
Catoptric focus mechanisms for high-energy laser (HEL) systems Jul 29, 2020 Issued
Array ( [id] => 19492778 [patent_doc_number] => 12111483 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-10-08 [patent_title] => Display, transfer foil, adhesive label, and article having display [patent_app_type] => utility [patent_app_number] => 16/939869 [patent_app_country] => US [patent_app_date] => 2020-07-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 21 [patent_figures_cnt] => 36 [patent_no_of_words] => 24524 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 173 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16939869 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/939869
Display, transfer foil, adhesive label, and article having display Jul 26, 2020 Issued
Array ( [id] => 17358252 [patent_doc_number] => 20220019048 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-01-20 [patent_title] => Photothermally Actuated Self-Tuning Optical Light Valve [patent_app_type] => utility [patent_app_number] => 16/933078 [patent_app_country] => US [patent_app_date] => 2020-07-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3269 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 107 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16933078 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/933078
Photothermally actuated self-tuning optical light valve Jul 19, 2020 Issued
Array ( [id] => 16398558 [patent_doc_number] => 20200339416 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-10-29 [patent_title] => ENCAPSULANT BARRIER [patent_app_type] => utility [patent_app_number] => 16/927648 [patent_app_country] => US [patent_app_date] => 2020-07-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4809 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 86 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16927648 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/927648
Encapsulant barrier Jul 12, 2020 Issued
Array ( [id] => 19856713 [patent_doc_number] => 12259545 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-03-25 [patent_title] => Optical apparatus [patent_app_type] => utility [patent_app_number] => 17/626032 [patent_app_country] => US [patent_app_date] => 2020-07-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 23 [patent_no_of_words] => 10696 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 117 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17626032 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/626032
Optical apparatus Jul 9, 2020 Issued
Array ( [id] => 18046169 [patent_doc_number] => 11520119 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-12-06 [patent_title] => Foldable laptop computer camera accessory [patent_app_type] => utility [patent_app_number] => 16/906549 [patent_app_country] => US [patent_app_date] => 2020-06-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 5337 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 273 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16906549 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/906549
Foldable laptop computer camera accessory Jun 18, 2020 Issued
Array ( [id] => 17301151 [patent_doc_number] => 20210396990 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-12-23 [patent_title] => MEMS SCANNER SUSPENSION SYSTEM ENABLING HIGH FREQUENCY AND HIGH MECHANICAL TILT ANGLE FOR LARGE MIRRORS [patent_app_type] => utility [patent_app_number] => 16/904186 [patent_app_country] => US [patent_app_date] => 2020-06-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13040 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -25 [patent_words_short_claim] => 207 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16904186 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/904186
Mems scanner suspension system enabling high frequency and high mechanical tilt angle for large mirrors Jun 16, 2020 Issued
Array ( [id] => 16330279 [patent_doc_number] => 20200301245 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-09-24 [patent_title] => OPTICAL SYSTEM [patent_app_type] => utility [patent_app_number] => 16/895179 [patent_app_country] => US [patent_app_date] => 2020-06-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5749 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 116 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16895179 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/895179
Optical system Jun 7, 2020 Issued
Array ( [id] => 17898674 [patent_doc_number] => 20220308336 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-09-29 [patent_title] => MANUFACTURING METHOD AND OPTICAL DEFLECTOR [patent_app_type] => utility [patent_app_number] => 17/617874 [patent_app_country] => US [patent_app_date] => 2020-05-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7351 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -5 [patent_words_short_claim] => 164 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17617874 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/617874
Manufacturing method and optical deflector May 21, 2020 Issued
Array ( [id] => 18154225 [patent_doc_number] => 11567200 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-01-31 [patent_title] => Lidar system with polygon mirror [patent_app_type] => utility [patent_app_number] => 16/879091 [patent_app_country] => US [patent_app_date] => 2020-05-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 36 [patent_figures_cnt] => 46 [patent_no_of_words] => 28373 [patent_no_of_claims] => 25 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 231 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16879091 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/879091
Lidar system with polygon mirror May 19, 2020 Issued
Array ( [id] => 16270451 [patent_doc_number] => 20200271938 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-08-27 [patent_title] => SUPER-RESOLUTION SCANNING DISPLAY FOR NEAR-EYE DISPLAYS [patent_app_type] => utility [patent_app_number] => 16/872370 [patent_app_country] => US [patent_app_date] => 2020-05-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7958 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 115 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16872370 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/872370
Super-resolution scanning display for near-eye displays May 11, 2020 Issued
Array ( [id] => 17689725 [patent_doc_number] => 20220197018 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-06-23 [patent_title] => Optical Instrument and Method for Use [patent_app_type] => utility [patent_app_number] => 17/605182 [patent_app_country] => US [patent_app_date] => 2020-04-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6129 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 2 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17605182 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/605182
Optical Instrument and Method for Use Apr 24, 2020 Abandoned
Menu