Prosecution Insights
Last updated: April 17, 2026
Application No. 18/922,380

SAFETY PET LEASH

Non-Final OA §102§103
Filed
Oct 21, 2024
Examiner
ALEKSIC, NEVENA
Art Unit
3647
Tech Center
3600 — Transportation & Electronic Commerce
Assignee
unknown
OA Round
1 (Non-Final)
74%
Grant Probability
Favorable
1-2
OA Rounds
2y 5m
To Grant
83%
With Interview

Examiner Intelligence

Grants 74% — above average
74%
Career Allow Rate
78 granted / 105 resolved
+22.3% vs TC avg
Moderate +9% lift
Without
With
+9.0%
Interview Lift
resolved cases with interview
Typical timeline
2y 5m
Avg Prosecution
24 currently pending
Career history
129
Total Applications
across all art units

Statute-Specific Performance

§101
1.3%
-38.7% vs TC avg
§103
49.4%
+9.4% vs TC avg
§102
23.2%
-16.8% vs TC avg
§112
24.9%
-15.1% vs TC avg
Black line = Tech Center average estimate • Based on career data from 105 resolved cases

Office Action

§102 §103
DETAILED ACTION Notice of Pre-AIA or AIA Status The present application, filed on or after March 16, 2013, is being examined under the first inventor to file provisions of the AIA . Drawings The drawings are objected to as failing to comply with 37 CFR 1.84(p)(4) because reference character “155” has been used to designate both the interior space and the retractable leash, and reference character “185” has been used to designate both one or more buttons and safety lock mechanism. Corrected drawing sheets in compliance with 37 CFR 1.121(d) are required in reply to the Office action to avoid abandonment of the application. Any amended replacement drawing sheet should include all of the figures appearing on the immediate prior version of the sheet, even if only one figure is being amended. Each drawing sheet submitted after the filing date of an application must be labeled in the top margin as either “Replacement Sheet” or “New Sheet” pursuant to 37 CFR 1.121(d). If the changes are not accepted by the examiner, the applicant will be notified and informed of any required corrective action in the next Office action. The objection to the drawings will not be held in abeyance. Claim Objections Claims 8-10 are objected to because of the following informalities: Claims 8-10 recite “pool member” and should be amended to recite “spool member” Appropriate correction is required. Claim Rejections - 35 USC § 102 In the event the determination of the status of the application as subject to AIA 35 U.S.C. 102 and 103 (or as subject to pre-AIA 35 U.S.C. 102 and 103) is incorrect, any correction of the statutory basis (i.e., changing from AIA to pre-AIA ) for the rejection will not be considered a new ground of rejection if the prior art relied upon, and the rationale supporting the rejection, would be the same under either status. The following is a quotation of the appropriate paragraphs of 35 U.S.C. 102 that form the basis for the rejections under this section made in this Office action: A person shall be entitled to a patent unless – (a)(1) the claimed invention was patented, described in a printed publication, or in public use, on sale, or otherwise available to the public before the effective filing date of the claimed invention. (a)(2) the claimed invention was described in a patent issued under section 151, or in an application for patent published or deemed published under section 122(b), in which the patent or application, as the case may be, names another inventor and was effectively filed before the effective filing date of the claimed invention. Claim(s) 1-4, 13-15, and 17-20 is/are rejected under 35 U.S.C. 102(a)(1)/102(a)(2) as being anticipated by Hill (US 2020/0060239 A1). Regarding claim 1, Hill discloses a pet leash comprising: a housing (housing 101, fig. 1) comprising sidewalls, a bottom, and a top that define an interior space (figs. 1 & 2A), the housing having a graspable member adapted to be grasped by a handler (handle portion 101b); a lead (main line 160, fig. 2A) comprising a length of material extending from a pet connecting member to a housing end of the lead (Para. [0040], “[e]nd 160e can be coupled to a connector 165, which can, in turn, be coupled to an extension line 166 (e.g., for connecting to a collar, harness, or other restraining system for a subject, e.g., an animal, such as a pet or the like) via a link 167.”; as shown in fig. 1), the housing end of the lead being received within the interior space of the housing (as shown in fig. 2A); a lead retraction mechanism (wind-up spool 140, fig. 2A) associated with the housing and adapted to allow the lead to be retracted into the housing or extended from the housing (Para. [0040], “[a] main line 160 can have an end 160e, and can be coiled about wind-up spool 140”; as shown in fig. 2A & 2B); a retraction control mechanism (brake mechanism 170 having a manually actuated brake switch 172, fig. 2A) adapted to control the lead retraction mechanism to allow a handler to selectively control the retraction into and extension from the housing of the lead to selectively adjust the length of the lead extending from the housing (Para. [0041], “Retractable leash 100 can also include an optional brake mechanism 170 having a manually actuated brake switch 172 and brake leg 174. When actuated, brake leg 174 can provide frictional forces upon contact thereof with portions of wind-up spool 140 (e.g., with side surfaces of wind-up spool 140, such as side surface 144), which can prevent retraction and extension of main line 160.”); and a safety locking mechanism (switch 254, fig. 4A) associated with the housing (fig. 4A) and adapted to be in an unactuated position where the lead retraction mechanism operates under the control of the retraction control mechanism (Para. [0054], “switch 254 is shown in its unactuated state and main line 260 is fully coiled about spool 240. In this embodiment, spring 254s is in a relaxed state and applies force to pin 254p, retaining pin 254p at an upper portion of switch 254. In this position, no portion of pin 254p is in contact with channel 252”; as shown in fig. 4A) and in an actuated position where the safety locking mechanism prevents extension of the lead from the housing (Para. [0054], “when switch 254 is actuated (e.g., via user operation of manual mechanism, 254m), pin 254p can compresses spring 254s and enters entry area 252c at channel end 254b of channel 252…[a]s main line 260 continues to extend, pin 254p can continue to traverse channel 252 until it reaches channel end 252a. At this point (FIGS. 7a and 7b), pin 254p can fully compress spring 254s, traversal of pin 254p is halted, and further extension of main line 260 is restricted”; as shown in Fig. 7A, when the pin 254p reaches the end of the channel 252a then extension of the main line 260 is restricted). Regarding claim 2, Hill discloses the invention in claim 1, and further discloses wherein the safety locking mechanism comprises an actuator (Para. [0052], “switch 254 can include a manual mechanism 254m”, fig. 3C) moveable relative to the housing to cause the safety locking mechanism to move from the unactuated position to the actuated position (Para. [0052], “switch 254 can be disposed at a slot 203 such that movement of manual mechanism 254m, disposed on an external side of housing 201, can cause pin 254p, disposed on an internal side of housing 201, to traverse guide path 254g.”. Examiner notes, movement of the manual mechanism 254m causes the switch to move from the unactuated position to the actuated position; see unactuated position in fig. 4A and actuated position in fig. 7A). Regarding claim 3, Hill discloses the invention in claim 1, and further discloses wherein the safety locking mechanism comprises an actuator (manual mechanism 254m, fig. 3C) moveable relative to the housing to cause the safety locking mechanism to move from the unactuated position (Para. [0054], as shown in fig. 4A, switch 254 is shown in its unactuated state. In this position, no portion of pin 254p is in contact with channel 252) to the actuated position (Para. [0054], as shown in fig. 7A when the switch 254 is actuated [e.g., via user operation of manual mechanism, 254m], pin 254p can compress spring 254s and enters entry area 252c at channel end 254b of channel 252), and from the actuated position to the unactuated position (Para. [0052], “switch 254 can be disposed at a slot 203 such that movement of manual mechanism 254m, disposed on an external side of housing 201, can cause pin 254p, disposed on an internal side of housing 201, to traverse guide path 254g”. Examiner notes, operation of the manual mechanism 254m causes the traversal of pin 254p in the guide path 254g to move from an actuated position to the unactuated position). Regarding claim 4, Hill discloses the invention in claim 1, and further discloses wherein the safety locking mechanism comprises an actuator (manual mechanism 254m, fig. 3C) moveable relative to the housing to cause the safety locking mechanism to move from the unactuated position (Para. [0054], as shown in fig. 4A, switch 254 is shown in its unactuated state. In this position, no portion of pin 254p is in contact with channel 252) to the actuated position (Para. [0054], as shown in fig. 7A when the switch 254 is actuated [e.g., via user operation of manual mechanism, 254m], pin 254p can compress spring 254s and enters entry area 252c at channel end 254b of channel 252), and wherein the actuator is moveable in a direction orthogonal to a direction of extension of the lead out of the housing (as shown in fig. 3A, the switch 254 moves up and down via the manual mechanism 254m which is in a direction orthogonal to a direction of extension of the lead out of the housing. See annotated fig. 1 below). PNG media_image1.png 270 436 media_image1.png Greyscale Annotated fig. 1: annotated image of Hill’s fig. 3A Regarding claim 13, Hill discloses the invention in claim 1, and further discloses wherein the safety locking mechanism comprises an actuator (manual mechanism 254m, fig. 3C) manually moveable relative to the housing to cause the safety locking mechanism to move from the unactuated position (Para. [0054], as shown in fig. 4A, switch 254 is shown in its unactuated state. In this position, no portion of pin 254p is in contact with channel 252) to the actuated position (Para. [0054], as shown in fig. 7A when the switch 254 is actuated [e.g., via user operation of manual mechanism, 254m], pin 254p can compress spring 254s and enters entry area 252c at channel end 254b of channel 252). Regarding claim 14, Hill discloses a pet leash comprising: a housing (housing 101, fig. 1) comprising sidewalls, a bottom, and a top that define an interior space (figs. 1 & 2A), the housing having a graspable member adapted to be grasped by a handler (handle portion 101b); a lead (main line 160, fig. 2A) comprising a length of material extending from a pet connecting member to a housing end of the lead (Para. [0040], “[e]nd 160e can be coupled to a connector 165, which can, in turn, be coupled to an extension line 166 (e.g., for connecting to a collar, harness, or other restraining system for a subject, e.g., an animal, such as a pet or the like) via a link 167.”; as shown in fig. 1), the housing end of the lead being received within the interior space of the housing (as shown in fig. 2A); a lead retraction mechanism (wind-up spool 140, fig. 2A) associated with the housing and adapted to allow the lead to be retracted into the housing or extended from the housing (Para. [0040], “[a] main line 160 can have an end 160e, and can be coiled about wind-up spool 140”; as shown in fig. 2A & 2B), the lead retraction mechanism comprising a spooling mechanism (wind-up spool 140, fig. 2A), the spooling mechanism comprising: a spool member (wind-up spool 140, fig. 2A) that is rotatable about a spool axis (Para. [0040], “a wind-up spool 140 can be mounted, via a center hole 142, to a column 105 protruding from the inner face of the second housing side”; as shown in fig. 2B), the spool member having a lead receiving channel adapted to receive the lead in a spooling manner (Para. [0051], “channel 252 can be defined in a side surface 250 of wind-up spool 240”; as shown in fig. 3F), and a spring adapted to bias the rotating spool member in a rotational direction that retracts the lead into the housing (Para. [0040], “Retractable leash 100 can also include a spring or spring-like mechanism (not visible in the drawing figures) that provides a constant recoil force for retracting main line 160 whenever it is extended from wind-up spool 140.”), and a safety locking mechanism (switch 254, fig. 4A) associated with the housing (fig. 4A) and adapted to be in an unactuated position where the lead can be extended from the housing (Para. [0054], “switch 254 is shown in its unactuated state and main line 260 is fully coiled about spool 240. In this embodiment, spring 254s is in a relaxed state and applies force to pin 254p, retaining pin 254p at an upper portion of switch 254. In this position, no portion of pin 254p is in contact with channel 252”; as shown in fig. 4A) and in an actuated position where the safety locking mechanism prevents of the lead from being extended from the housing (Para. [0054], “when switch 254 is actuated (e.g., via user operation of manual mechanism, 254m), pin 254p can compresses spring 254s and enters entry area 252c at channel end 254b of channel 252…[a]s main line 260 continues to extend, pin 254p can continue to traverse channel 252 until it reaches channel end 252a. At this point (FIGS. 7a and 7b), pin 254p can fully compress spring 254s, traversal of pin 254p is halted, and further extension of main line 260 is restricted”; as shown in Fig. 7A, when the pin 254p reaches the end of the channel 252a then extension of the main line 260 is restricted), wherein the safety locking mechanism comprises an actuator (Para. [0052], “switch 254 can include a manual mechanism 254m”, fig. 3C) moveable relative to the housing in a direction parallel to the spool axis to cause the safety locking mechanism to move from the unactuated position to the actuated position (Para. [0052], “switch 254 can be disposed at a slot 203 such that movement of manual mechanism 254m, disposed on an external side of housing 201, can cause pin 254p, disposed on an internal side of housing 201, to traverse guide path 254g.”. Examiner notes, movement of the manual mechanism 254m causes the switch to move from the unactuated position to the actuated position; see unactuated position in fig. 4A and actuated position in fig. 7A). Regarding claim 15, Hill discloses the invention in claim 14, and further discloses wherein the actuator (manual mechanism 254m, fig. 3C) comprises a stop member (pin 254p, fig. 3C) that engages the spool member in a manner that prevents the spool member from rotating when the safety locking mechanism is in the actuated position (as shown in fig. 7A, when the pin 254p engages the channel 252 of the spool 240, this prevents the spool member from rotating when the switch 254 is in the actuated position). Regarding claim 17, Hill discloses the invention in claim 14, and further discloses wherein the pet leash further comprises a retraction control mechanism (brake mechanism 170 having a manually actuated brake switch 172, fig. 2A) adapted to control the lead retraction mechanism to allow a handler to selectively control the retraction into and extension from the housing of the lead to selectively adjust the length of the lead extending from the housing (Para. [0041], “Retractable leash 100 can also include an optional brake mechanism 170 having a manually actuated brake switch 172 and brake leg 174. When actuated, brake leg 174 can provide frictional forces upon contact thereof with portions of wind-up spool 140 (e.g., with side surfaces of wind-up spool 140, such as side surface 144), which can prevent retraction and extension of main line 160.”; as shown in fig. 2A), wherein the retraction control mechanism and the safety locking mechanism are independent from one another (as shown in fig. 4A, the brake mechanism 170 and the switch 254 are independent from one another). Regarding claim 18, Hill discloses the invention in claim 14, and further discloses wherein the pet leash further comprises a retraction control mechanism (brake mechanism 170, fig. 2A) adapted to control the lead retraction mechanism to allow a handler to selectively control the retraction into and extension from the housing of the lead to selectively adjust the length of the lead extending from the housing (Para. [0041], “Retractable leash 100 can also include an optional brake mechanism 170 having a manually actuated brake switch 172 and brake leg 174. When actuated, brake leg 174 can provide frictional forces upon contact thereof with portions of wind-up spool 140 (e.g., with side surfaces of wind-up spool 140, such as side surface 144), which can prevent retraction and extension of main line 160”; as shown in fig. 2A), wherein the retraction control mechanism comprises a locking feature (brake mechanism 170 having a brake leg 174, fig. 2A) that prevents rotation of the spool member (see Para. [0041] above, when actuated, brake leg 174 can provide frictional forces upon contact of the wind-up spool 140, which can prevent retraction and extension of main line 160). Regarding claim 19, Hill discloses a method of walking a pet on a leash, the method comprising: providing a pet leash (retractable leash 100, fig. 1) comprising: a housing (housing 101, fig. 1) comprising sidewalls, a bottom, and a top that define an interior space (figs. 1 & 2A), the housing having a graspable member adapted to be grasped by a handler (handle portion 101b); a lead (main line 160, fig. 2A) comprising a length of material extending from a pet connecting member to a housing end of the lead (Para. [0040], “[e]nd 160e can be coupled to a connector 165, which can, in turn, be coupled to an extension line 166 (e.g., for connecting to a collar, harness, or other restraining system for a subject, e.g., an animal, such as a pet or the like) via a link 167.”; as shown in fig. 1), the housing end of the lead being received within the interior space of the housing (as shown in fig. 2A); a lead retraction mechanism (wind-up spool 140, fig. 2A) associated with the housing and adapted to allow the lead to be retracted into the housing or extended from the housing (Para. [0040], “[a] main line 160 can have an end 160e, and can be coiled about wind-up spool 140”; as shown in fig. 2A & 2B); a retraction control mechanism (manually actuated brake switch 172, fig. 2A) adapted to control the lead retraction mechanism to allow a handler to selectively control the retraction into and extension from the housing of the lead to selectively adjust the length of the lead extending from the housing (Para. [0041], “Retractable leash 100 can also include an optional brake mechanism 170 having a manually actuated brake switch 172 and brake leg 174. When actuated, brake leg 174 can provide frictional forces upon contact thereof with portions of wind-up spool 140 (e.g., with side surfaces of wind-up spool 140, such as side surface 144), which can prevent retraction and extension of main line 160.”); and a safety locking mechanism (switch 254, fig. 4A) associated with the housing (fig. 4A) and adapted to be in an unactuated position where the lead retraction mechanism operates under the control of the retraction control mechanism (Para. [0054], “switch 254 is shown in its unactuated state and main line 260 is fully coiled about spool 240. In this embodiment, spring 254s is in a relaxed state and applies force to pin 254p, retaining pin 254p at an upper portion of switch 254. In this position, no portion of pin 254p is in contact with channel 252”; as shown in fig. 4A) and in an actuated position where the safety locking mechanism prevents extension of the lead from the housing (Para. [0054], “when switch 254 is actuated (e.g., via user operation of manual mechanism, 254m), pin 254p can compresses spring 254s and enters entry area 252c at channel end 254b of channel 252…[a]s main line 260 continues to extend, pin 254p can continue to traverse channel 252 until it reaches channel end 252a. At this point (FIGS. 7a and 7b), pin 254p can fully compress spring 254s, traversal of pin 254p is halted, and further extension of main line 260 is restricted”; as shown in Fig. 7A, when the pin 254p reaches the end of the channel 252a then extension of the main line 260 is restricted), connecting the pet connecting member to a pet to be walked (Para. [0040], “[e]nd 160e can be coupled to a connector 165, which can, in turn, be coupled to an extension line 166 (e.g., for connecting to a collar, harness, or other restraining system for a subject, e.g., an animal, such as a pet or the like) via a link 167”); grasping the graspable member of the housing (handle 101b, fig. 1); operating the retraction control mechanism to select a length of lead to extend from the housing (Para. 0041], “Retractable leash 100 can also include an optional brake mechanism 170 having a manually actuated brake switch 172 and brake leg 174. When actuated, brake leg 174 can provide frictional forces upon contact thereof with portions of wind-up spool 140 (e.g., with side surfaces of wind-up spool 140, such as side surface 144), which can prevent retraction and extension of main line 160”); and when desired, actuating the safety locking mechanism (switch 254, fig. 4A) to prevent further extension of the lead from the housing (Para. [0054], “when the pin 254p reaches the end of the channel 252a then extension of the main line 260 is restricted”. Examiner notes, the pin 254p moves within the guide path 254g via the user operating the manual mechanism 254m). Regarding claim 20, Hill discloses a method according to claim 19, and further comprising when desired, unactuating the safety locking mechanism to allow extension of the lead from the housing (Para. [0054], “switch 254 is shown in its unactuated state and main line 260 is fully coiled about spool 240. In this embodiment, spring 254s is in a relaxed state and applies force to pin 254p, retaining pin 254p at an upper portion of switch 254. In this position, no portion of pin 254p is in contact with channel 252”; as shown in fig. 4A). Claim Rejections - 35 USC § 103 In the event the determination of the status of the application as subject to AIA 35 U.S.C. 102 and 103 (or as subject to pre-AIA 35 U.S.C. 102 and 103) is incorrect, any correction of the statutory basis (i.e., changing from AIA to pre-AIA ) for the rejection will not be considered a new ground of rejection if the prior art relied upon, and the rationale supporting the rejection, would be the same under either status. The following is a quotation of 35 U.S.C. 103 which forms the basis for all obviousness rejections set forth in this Office action: A patent for a claimed invention may not be obtained, notwithstanding that the claimed invention is not identically disclosed as set forth in section 102, if the differences between the claimed invention and the prior art are such that the claimed invention as a whole would have been obvious before the effective filing date of the claimed invention to a person having ordinary skill in the art to which the claimed invention pertains. Patentability shall not be negated by the manner in which the invention was made. The factual inquiries for establishing a background for determining obviousness under 35 U.S.C. 103 are summarized as follows: 1. Determining the scope and contents of the prior art. 2. Ascertaining the differences between the prior art and the claims at issue. 3. Resolving the level of ordinary skill in the pertinent art. 4. Considering objective evidence present in the application indicating obviousness or nonobviousness. Claim(s) 5-6, 8, and 10-12 is/are rejected under 35 U.S.C. 103 as being unpatentable over Hill (US 2020/0060239 A1). Regarding claim 5, Hill discloses a pet leash according to claim 1 wherein the lead retraction mechanism comprises a spooling mechanism (wind-up spool 140, fig. 2A), the spooling mechanism comprising: a spool member (wind-up spool 140, fig. 2A) that is rotatable about a spool axis (Para. [0040], “a wind-up spool 140 can be mounted, via a center hole 142, to a column 105 protruding from the inner face of the second housing side”; as shown in fig. 2B), the spool member having a lead receiving channel adapted to receive the lead in a spooling manner (Para. [0051], “channel 252 can be defined in a side surface 250 of wind-up spool 240”; as shown in fig. 3F), a spring adapted to bias the rotating spool member in a rotational direction that retracts the lead into the housing (Para. [0040], “Retractable leash 100 can also include a spring or spring-like mechanism (not visible in the drawing figures) that provides a constant recoil force for retracting main line 160 whenever it is extended from wind-up spool 140.”). Hill does not appear to specifically disclose one or more radially extending projections near the circumferential periphery of the rotatable spool member. However, in an alternative embodiment, Hill discloses one or more radially extending projections near the circumferential periphery of the rotatable spool member (as shown in fig. 17A). It would have been obvious to one of ordinary skill before the effective filing date of the claimed invention to modify the invention of Hill such that the spool member had radially extending projections in order to provide additional reinforcement for the brake leg 174 to engage with, to prevent retraction and extension of the main line. Regarding claim 6, Hill discloses the invention in claim 5, and further discloses wherein when the safety locking mechanism is in the actuated position (fig. 7A), the safety locking mechanism engages the spool member in a manner that prevents rotation of the spool member (Para. [0054], after main line 260 has extended from housing 201 by a certain amount. As main line 260 continues to extend, pin 254p can continue to traverse channel 252 until it reaches channel end 252a. At this point (FIGS. 7a and 7b), pin 254p can fully compress spring 254s, traversal of pin 254p is halted, and further extension of main line 260 is restricted”. As shown in fig. 7A). Regarding claim 8, Hill discloses the invention in claim 5, and further discloses wherein the safety locking mechanism (switch 254, fig. 4A) comprises an actuator (manual mechanism 254m, fig. 3C) moveable relative to the housing to cause the safety locking mechanism to move from the unactuated position (Para. [0054], as shown in fig. 4A, switch 254 is shown in its unactuated state. In this position, no portion of pin 254p is in contact with channel 252) to the actuated position (Para. [0054], as shown in fig. 7A when the switch 254 is actuated [e.g., via user operation of manual mechanism, 254m], pin 254p can compress spring 254s and enters entry area 252c at channel end 254b of channel 252), wherein movement of the actuator causes a stop member (pin 254p, fig. 3C) to be moved into a position where the stop member engages the spool member in a manner that prevents rotation of the spool member (Para. [0054], “[a]t this point (FIGS. 7a and 7b), pin 254p can fully compress spring 254s, traversal of pin 254p is halted, and further extension of main line 260 is restricted”; as shown in fig. 7A when the pin 254p reaches channel end 252a, it prevents rotation of the spool member). Regarding claim 10, Hill discloses the invention in claim 5, and further discloses wherein the safety locking mechanism (switch 254, fig. 4A) comprises an actuator (manual mechanism 254m, fig. 3C) moveable relative to the housing to cause the safety locking mechanism to move from the unactuated position (Para. [0054], as shown in fig. 4A, switch 254 is shown in its unactuated state. In this position, no portion of pin 254p is in contact with channel 252) to the actuated position (Para. [0054], as shown in fig. 7A when the switch 254 is actuated [e.g., via user operation of manual mechanism, 254m], pin 254p can compress spring 254s and enters entry area 252c at channel end 254b of channel 252), wherein movement of the actuator causes a stop member (pin 254p, fig. 3C) to be moved into a position where the stop member engages the spool member in a manner that prevents rotation of the spool member (Para. [0054], “[a]t this point (FIGS. 7a and 7b), pin 254p can fully compress spring 254s, traversal of pin 254p is halted, and further extension of main line 260 is restricted”; as shown in fig. 7A when the pin 254p reaches channel end 252a, it prevents rotation of the spool member), and wherein the stop member is moved in a direction parallel to the spool axis (as shown in fig. 7A). Regarding claim 11, Hill discloses the invention in claim 5, and further discloses wherein the retraction control mechanism (brake mechanism 170 having a manually actuated brake switch 172, fig. 2A) controls the rotation of the spool member (Para. [0041], “Retractable leash 100 can also include an optional brake mechanism 170 having a manually actuated brake switch 172 and brake leg 174. When actuated, brake leg 174 can provide frictional forces upon contact thereof with portions of wind-up spool 140 (e.g., with side surfaces of wind-up spool 140, such as side surface 144), which can prevent retraction and extension of main line 160”). Regarding claim 12, Hill discloses the invention in claim 5, and further discloses wherein the retraction control mechanism controls the rotation of the spool member and includes a locking feature (brake leg 174, fig. 2A) that prevents rotation of the spool mechanism (Para. [0041], “[w]hen actuated, brake leg 174 can provide frictional forces upon contact thereof with portions of wind-up spool 140 (e.g., with side surfaces of wind-up spool 140, such as side surface 144), which can prevent retraction and extension of main line 160”). Allowable Subject Matter Claims 7, 9, and 16 is objected to as being dependent upon a rejected base claim, but would be allowable if rewritten in independent form including all of the limitations of the base claim and any intervening claims. Conclusion The prior art made of record and not relied upon is considered pertinent to applicant’s invention: See PTO 892. Any inquiry concerning this communication or earlier communications from the examiner should be directed to NEVENA ALEKSIC whose telephone number is (571)272-1659. The examiner can normally be reached Monday-Thursday 8:30am-5:30pm ET. Examiner interviews are available via telephone, in-person, and video conferencing using a USPTO supplied web-based collaboration tool. To schedule an interview, applicant is encouraged to use the USPTO Automated Interview Request (AIR) at http://www.uspto.gov/interviewpractice. If attempts to reach the examiner by telephone are unsuccessful, the examiner’s supervisor, Kimberly Berona can be reached at (571)272-6909. The fax phone number for the organization where this application or proceeding is assigned is 571-273-8300. Information regarding the status of published or unpublished applications may be obtained from Patent Center. Unpublished application information in Patent Center is available to registered users. To file and manage patent submissions in Patent Center, visit: https://patentcenter.uspto.gov. Visit https://www.uspto.gov/patents/apply/patent-center for more information about Patent Center and https://www.uspto.gov/patents/docx for information about filing in DOCX format. For additional questions, contact the Electronic Business Center (EBC) at 866-217-9197 (toll-free). If you would like assistance from a USPTO Customer Service Representative, call 800-786-9199 (IN USA OR CANADA) or 571-272-1000. /N.A./Examiner, Art Unit 3647 /Christopher D Hutchens/Primary Examiner, Art Unit 3647
Read full office action

Prosecution Timeline

Oct 21, 2024
Application Filed
Jan 08, 2026
Non-Final Rejection — §102, §103 (current)

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Prosecution Projections

1-2
Expected OA Rounds
74%
Grant Probability
83%
With Interview (+9.0%)
2y 5m
Median Time to Grant
Low
PTA Risk
Based on 105 resolved cases by this examiner. Grant probability derived from career allow rate.

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