
John M. Royston
Examiner (ID: 16947, Phone: (571)270-7215 , Office: P/2855 )
| Most Active Art Unit | 2855 |
| Art Unit(s) | 2855, 2856, 2854 |
| Total Applications | 707 |
| Issued Applications | 526 |
| Pending Applications | 65 |
| Abandoned Applications | 145 |
Applications
| Application number | Title of the application | Filing Date | Status |
|---|---|---|---|
Array
(
[id] => 19543545
[patent_doc_number] => 20240360581
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2024-10-31
[patent_title] => THERMAL CUTTING ELEMENTS, ELECTROSURGICAL INSTRUMENTS INCLUDING THERMAL CUTTING ELEMENTS, AND METHODS OF MANUFACTURING
[patent_app_type] => utility
[patent_app_number] => 18/762956
[patent_app_country] => US
[patent_app_date] => 2024-07-03
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 6454
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -18
[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] => 18762956
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/762956 | THERMAL CUTTING ELEMENTS, ELECTROSURGICAL INSTRUMENTS INCLUDING THERMAL CUTTING ELEMENTS, AND METHODS OF MANUFACTURING | Jul 2, 2024 | Pending |
Array
(
[id] => 19462083
[patent_doc_number] => 20240315752
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2024-09-26
[patent_title] => Apparatus and Methods for Impingement Cooling
[patent_app_type] => utility
[patent_app_number] => 18/737059
[patent_app_country] => US
[patent_app_date] => 2024-06-07
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 7766
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -11
[patent_words_short_claim] => 54
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18737059
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/737059 | Apparatus and Methods for Impingement Cooling | Jun 6, 2024 | Pending |
Array
(
[id] => 19462083
[patent_doc_number] => 20240315752
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2024-09-26
[patent_title] => Apparatus and Methods for Impingement Cooling
[patent_app_type] => utility
[patent_app_number] => 18/737059
[patent_app_country] => US
[patent_app_date] => 2024-06-07
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 7766
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -11
[patent_words_short_claim] => 54
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18737059
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/737059 | Apparatus and Methods for Impingement Cooling | Jun 6, 2024 | Pending |
Array
(
[id] => 19526288
[patent_doc_number] => 20240350190
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2024-10-24
[patent_title] => ENDOSCOPIC DEVICE
[patent_app_type] => utility
[patent_app_number] => 18/678260
[patent_app_country] => US
[patent_app_date] => 2024-05-30
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 21781
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -14
[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] => 18678260
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/678260 | ENDOSCOPIC DEVICE | May 29, 2024 | Pending |
Array
(
[id] => 20356001
[patent_doc_number] => 12471978
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2025-11-18
[patent_title] => Eustachian tube modification
[patent_app_type] => utility
[patent_app_number] => 18/623886
[patent_app_country] => US
[patent_app_date] => 2024-04-01
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 31
[patent_figures_cnt] => 51
[patent_no_of_words] => 14467
[patent_no_of_claims] => 20
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 87
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18623886
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/623886 | Eustachian tube modification | Mar 31, 2024 | Issued |
Array
(
[id] => 20356001
[patent_doc_number] => 12471978
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2025-11-18
[patent_title] => Eustachian tube modification
[patent_app_type] => utility
[patent_app_number] => 18/623886
[patent_app_country] => US
[patent_app_date] => 2024-04-01
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 31
[patent_figures_cnt] => 51
[patent_no_of_words] => 14467
[patent_no_of_claims] => 20
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 87
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18623886
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/623886 | Eustachian tube modification | Mar 31, 2024 | Issued |
Array
(
[id] => 19185917
[patent_doc_number] => 20240164830
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2024-05-23
[patent_title] => ELECTROSURGICAL FORCEPS INCLUDING TISSUE INDICATION
[patent_app_type] => utility
[patent_app_number] => 18/425627
[patent_app_country] => US
[patent_app_date] => 2024-01-29
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 5336
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -14
[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] => 18425627
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/425627 | ELECTROSURGICAL FORCEPS INCLUDING TISSUE INDICATION | Jan 28, 2024 | Pending |
Array
(
[id] => 19170540
[patent_doc_number] => 20240156514
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2024-05-16
[patent_title] => ELECTROSURGICAL PENCIL
[patent_app_type] => utility
[patent_app_number] => 18/418395
[patent_app_country] => US
[patent_app_date] => 2024-01-22
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 3643
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -18
[patent_words_short_claim] => 258
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18418395
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/418395 | Electrosurgical pencil | Jan 21, 2024 | Issued |
Array
(
[id] => 19081598
[patent_doc_number] => 20240108399
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2024-04-04
[patent_title] => JAW FOR SURGICAL INSTRUMENT END EFFECTOR
[patent_app_type] => utility
[patent_app_number] => 18/539517
[patent_app_country] => US
[patent_app_date] => 2023-12-14
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 10202
[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] => 18539517
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/539517 | Jaw for surgical instrument end effector | Dec 13, 2023 | Issued |
Array
(
[id] => 18970684
[patent_doc_number] => 20240050776
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2024-02-15
[patent_title] => THERAPEUTIC ENERGY SYSTEMS
[patent_app_type] => utility
[patent_app_number] => 18/496091
[patent_app_country] => US
[patent_app_date] => 2023-10-27
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 32367
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -164
[patent_words_short_claim] => 17
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18496091
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/496091 | THERAPEUTIC ENERGY SYSTEMS | Oct 26, 2023 | Abandoned |
Array
(
[id] => 19563218
[patent_doc_number] => 12137964
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2024-11-12
[patent_title] => End tool of surgical instrument and electric cauterization surgical instrument comprising same
[patent_app_type] => utility
[patent_app_number] => 18/207640
[patent_app_country] => US
[patent_app_date] => 2023-06-08
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 132
[patent_figures_cnt] => 137
[patent_no_of_words] => 54772
[patent_no_of_claims] => 20
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 311
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18207640
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/207640 | End tool of surgical instrument and electric cauterization surgical instrument comprising same | Jun 7, 2023 | Issued |
Array
(
[id] => 18769057
[patent_doc_number] => 20230363812
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2023-11-16
[patent_title] => THERMAL CUTTER ASSEMBLY AND SEAL PLATE ASSEMBLY AND METHOD FOR MANUFACTURING SAME
[patent_app_type] => utility
[patent_app_number] => 18/197839
[patent_app_country] => US
[patent_app_date] => 2023-05-16
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 6481
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -17
[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] => 18197839
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/197839 | THERMAL CUTTER ASSEMBLY AND SEAL PLATE ASSEMBLY AND METHOD FOR MANUFACTURING SAME | May 15, 2023 | Pending |
Array
(
[id] => 19554495
[patent_doc_number] => 20240366287
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2024-11-07
[patent_title] => LAPAROSCOPIC SUCTION, IRRIGATION, AND GRASPER TOOL
[patent_app_type] => utility
[patent_app_number] => 18/143152
[patent_app_country] => US
[patent_app_date] => 2023-05-04
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 2471
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -8
[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] => 18143152
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/143152 | LAPAROSCOPIC SUCTION, IRRIGATION, AND GRASPER TOOL | May 3, 2023 | Abandoned |
Array
(
[id] => 18752079
[patent_doc_number] => 20230355297
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2023-11-09
[patent_title] => SURGICAL CLAMP
[patent_app_type] => utility
[patent_app_number] => 18/311298
[patent_app_country] => US
[patent_app_date] => 2023-05-03
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 12489
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -15
[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] => 18311298
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/311298 | SURGICAL CLAMP | May 2, 2023 | Pending |
Array
(
[id] => 18752079
[patent_doc_number] => 20230355297
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2023-11-09
[patent_title] => SURGICAL CLAMP
[patent_app_type] => utility
[patent_app_number] => 18/311298
[patent_app_country] => US
[patent_app_date] => 2023-05-03
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 12489
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -15
[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] => 18311298
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/311298 | SURGICAL CLAMP | May 2, 2023 | Pending |
Array
(
[id] => 18565356
[patent_doc_number] => 20230255683
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2023-08-17
[patent_title] => ELONGATED MEDICAL NEEDLE ASSEMBLY
[patent_app_type] => utility
[patent_app_number] => 18/304086
[patent_app_country] => US
[patent_app_date] => 2023-04-20
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 7929
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -17
[patent_words_short_claim] => 69
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18304086
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/304086 | ELONGATED MEDICAL NEEDLE ASSEMBLY | Apr 19, 2023 | Pending |
Array
(
[id] => 19674170
[patent_doc_number] => 12186007
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2025-01-07
[patent_title] => Disposable end effectors
[patent_app_type] => utility
[patent_app_number] => 18/134426
[patent_app_country] => US
[patent_app_date] => 2023-04-13
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 24
[patent_figures_cnt] => 35
[patent_no_of_words] => 7350
[patent_no_of_claims] => 18
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 384
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18134426
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/134426 | Disposable end effectors | Apr 12, 2023 | Issued |
Array
(
[id] => 18509714
[patent_doc_number] => 20230225792
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2023-07-20
[patent_title] => CATHETER WITH IMPROVED TEMPERATURE RESPONSE
[patent_app_type] => utility
[patent_app_number] => 18/126575
[patent_app_country] => US
[patent_app_date] => 2023-03-27
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 2853
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -16
[patent_words_short_claim] => 209
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18126575
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/126575 | CATHETER WITH IMPROVED TEMPERATURE RESPONSE | Mar 26, 2023 | Pending |
Array
(
[id] => 18485220
[patent_doc_number] => 20230212551
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2023-07-06
[patent_title] => METHODS OF REDUCING ADVERSE EFFECTS OF NON-THERMAL ABLATION
[patent_app_type] => utility
[patent_app_number] => 18/120158
[patent_app_country] => US
[patent_app_date] => 2023-03-10
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 26869
[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] => 18120158
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/120158 | Methods of reducing adverse effects of non-thermal ablation | Mar 9, 2023 | Issued |
Array
(
[id] => 19430581
[patent_doc_number] => 20240299079
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2024-09-12
[patent_title] => KNIFE DESIGNS FOR END EFFECTORS USED IN SURGICAL TOOLS
[patent_app_type] => utility
[patent_app_number] => 18/179168
[patent_app_country] => US
[patent_app_date] => 2023-03-06
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 11394
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -22
[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] => 18179168
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/179168 | KNIFE DESIGNS FOR END EFFECTORS USED IN SURGICAL TOOLS | Mar 5, 2023 | Pending |